Chapter 2: Monitoring relays - Hiquel

World of Automation
Chapter 2: Monitoring relays
www.hiquel.com

2 Chapter
.01
.02
.03
.04
.05
.06
.07
.08
.09
.10
.11
.12
.13
.15
.16
.17
INDEX
2: Monitoring relays
INFO In-case series
ICC
TCC-H
TCC-W
TCC-H2
TCC-GW
ICV
TCV-H
TCV-W
TCV-P
module overview
ICP
TCP
.14 TCP-SF
.18
.19
.20
.21
.22
.23
.24
.25
.26
.27
TCP-M
ICPV
TCP-V / PCP-V
TCP-LC / TCP-LS
TCP-3N
ICL
TCL
TCL-LC
TCL-3
TET
TCV-SK
ICM
TCM
.28
.29
.30
.31
.32
.33
HIQUEL 2009
X01.00
HIGH QUALITY ELECTRONICS
TCM-LC
TCS
DGR
TCE
DELR
TPS / UPS
Index
2:00

in-case Series
in
2:01
U
0-10V
out
DIN
RS485
RS232
RTC
9* 9= 81
7 8 9 /
4 5 6 *
1 2 3 -
0 . = +
X01.00
in-case Series
Monitoring and Timing Relays
in-case from HIQUEL: in-telligent, in-tegrated, in-dustrial
Customer demands placed on today's control systems mean ever more
complex control requirements but at the same time often place limits on
the amount of space available.
Hiquel's solution is the new in-Case
series, an integrated range of
Industrial Monitoring and Timing relays in a new, compact 22.5mm DIN
rail case. Designed with the emphasis on flexibility and incorporating a
new micro-controller, just four monitoring relays offer a complete range
featuring single phase current and voltage, three phase voltage, and
Thermistor monitoring, with all popular function variants, combinations
and options selected by switches.
HIQUEL'S new custom IC means that just three Timing relays offer all
standard timing functions and incorporate special features such as
dual timing functions, and elapsed time indication.
As a result, customers will benefit from lower stock investment and
faster deliveries.
Features at a glance:
LED status indication
DIP switches
manual reset button
part number
easy-to-set parameters
HIGH QUALITY ELECTRONICS
Full installation details on the side:
technical information
block diagram connection
working diagram
label for RoHS conformity
HIQUEL 2009

single phase current control
2:02
<
2
I
<
0-10A
DIN
Function
X01.00
Control relay active
Control relay passive
Contact closed
Contact open
DIP-Switch: autom.-Reset / Relay normal
over current with window over current with hysteresis
U
W
SP1
W
I
R
under current with window
U
I
W
SP1
W
R
inner current
U
SP1
SP2
I
R
M A1 A2
E1
U
50 SP1
A/M
ts
ac/dc
0% 100%
tr SP2
H
0V
W/H
n/v
-/OV
-/UN
UN 0% 100%
0% 25% IN/OU
ICC
230Vac
F ts
0s 10s
2,5
R1
tr
0s
E2 E3
5 MR
5s
24 21 22
14 11 12
input
E1-M
E2-M
E3-M
part no supply output
ICC 400Vac
ICC 230Vac
ICC 115Vac
auto-reset
alternating current
window
relay normal
~~ +
A1
A2
~
+
E1
E2
M
~
~ -
400V~
230V~
115V~
U
SP1
H
I
R
under current with hysteresis
2,5VA/1W
2,5VA/1W
2,5VA/1W
DPCO
DPCO
DPCO
ICC 24Vac
24V~ 2,5VA/1W DPCO
* The measurement input is galvanically isolated from the power supply
U
I
H
SP1
R
outer current
U
SP1
SP2
I
range resistance I (20°C)
EMAX
0mA - 100mA 500 mOhm 0,5 A
0mA - 1A 50 mOhm 2 A
0A - 10A 5 mOhm 15 A
R
DIP-Switch
A / M
ac/
dc
W / H
n / v
- / OV
- / UN
~
+
E3
12
11
manual-reset
direct current
hysteresis
relay inverted
4 selectable
base modes over under
R1
14
21
22
24
R1
inner outer
HIGH QUALITY ELECTRONICS
ICC
overview
AC or DC current monitor
3 different current ranges
4 selectable base modes (over, under,
between setpoints, outside setpoints)
2 selectable measuring functions
automatic or manual reset selectable
Alarm memory function
output relay contact invertable
DPCO output relay
LED indicators for power supply, over
and under current, failure and status of
the output relay, start-up and reaction
timer
22.5mm DIN rail mount housing
specification
supply voltage variation nominal voltage -20%..+10%
frequency range
48-63Hz
duty cycle
100%
repeat accuracy

TCC-H
overview
AC or DC over or under current monitor
DPCO output max. 6A
3 measuring ranges 5mA - 10A RMS
level and hysteresis adjustments
programmable latch/no latch alarm
LED indicators for power supply,
contact and reaction timer
45mm DIN rail mount housing
operating conditions
specification
supply voltage variation nominal voltage +10% / -15%
frequency range
48-63Hz
duty cycle
100%
start surge delay
0 - 10s
reaction time
0-5s
reset time
< 100ms
output relay specification max. 6A 230V~
Ue/Ie AC-15
120V/4A 240V/3A
Ue/Ie DC-13
24V/2A
expected life time
DPCO SPCO
mechanical
2x10
electrical
6
resp. 1 x 10 7 operations
1x10 5
resp. 1 x 10 5
operations
screws
pozidrive 1
screw tightening torque 0,6..0,8Nm
-20 to +60 °C non condensing
* EN 60947-5-1 VDE 0435
ordering information
part no supply output
TCC-H 230Vac 230V~ 2,5VA
DPCO
TCC-H 115Vac 115V~ 2,5VA
DPCO
TCC-H 24Vac
24V~ 2,5VA
DPCO
TCC-H 24Vdc
24V= 2W
DPCO
* The measurement input is galvanically isolated from the power supply
Function
Control relay active
Control relay passive
Contact closed
Contact open
under current
over current
HIQUEL 2009
X01.00
U
In%
no
Latch
R
Latch
R
U
In%
no
Latch
R
Latch
R
E1
input
E1-M
E2-M
E3-M
4 S1
HIGH QUALITY ELECTRONICS
t s
t s
+24V=
0V
3
TCC-H
U
I n %
2
Hyst.
1
E2
E3
A2 - M
same
potential
t r
t r
5
M
3
M
4
230VAC
50
1
S1
100%
R 0 50% 0 5 T
A1
A2
1
t r
t r
2
Over/Under Current Control
0
2
AC DC
Over Under
No Latch Latch
25
2,5
sup. galv. Gehäusetypen
iso*
yes
yes
yes
yes
yes
yes
no
yes
5
10
ts
tr
E1
t s
t s
E2
E3
1 Threshold “In”
2 Hysteresis
3 Monitored current
4 Latch
ts... Start surge delay
tr... Reaction timer
T... LED indication reaction timer
Over/under current control
relay
On application of the supply
voltage the output relay pulls in
and the timing period ts starts.
Current control with no latch
(auto reset) function
At the end of ts,
when the
measured current exceeds the
set threshold, timing period tr
starts. At the end of tr the output
relay changes over if the current
measurement still exceeds the
threshold.
The output relay resets immediately
when the monitored
current reaches the hysteresis
set value.
.
Current control with latch
(manual reset) function.
At the end of ts,
if the measured
current exceeds the set threshold,
timing period tr starts. At the end
of tr the output relay changes over
and remains in this condition, even
if the monitored current reaches
the hysteresis set value.
An external reset (S1) must be
operated to reset the relay.
Supply = U = A1-A2
M
>
>
+~ S1
A1
A2
- ~
range resistance I (20°C)
EMAX
11
12
14
21
5mA - 100mA 1,0 Ohm 1,5 A
50mA - 1A 0,1 Ohm 3,5 A
0,5A - 10A 0,01 Ohm 14 A
R R
22
housing types
C
C
C
C
24
<
<
2
I
5mA-10A
DIN
C US
2:03
over/under current control

current monitor window function
2:04
<
<
2
I
5mA-10A
DIN
C US
Function
U
In%
N.O.
R
N.C.
R
Latch
t s
+24V=
E1
input
E1-M
E2-M
E3-M
part no supply output
TCC-W 230Vac 230V~ 2,5VA
DPCO
TCC-W 115Vac 115V~ 2,5VA
DPCO
TCC-W 24Vac 24V~ 2,5VA
DPCO
TCC-W 24Vdc 24V= 2W
DPCO
* The measurement input is galvanically isolated from the power supply
X01.00
Control relay active
Control relay passive
Contact closed
Contact open
3
t r
TCC-W
U
I %
n
Window
1
5
4
230VAC
50
S1
100%
t r
2
AC DC
N.C. N.O.
No Latch Latch
25
2,5
t s
R 0 50% 0 5 T
E2
E3
A2 - M
same
potential
0V
1
2
M
M
0
Current Control
A1
A2
5
10
E1
t s
t r
E2
E3
1 Threshold “In”
2 Hysteresis
3 Monitored current
4 Latch
ts... Start surge delay
tr... Reaction timer
T... LED indication reaction timer
On application of the supply voltage
with N.O. Mode selected, the output
relay pulls in and the timing period ts
starts.
Current control with no latch
(auto reset) function
At the end of ts,
if the measured
current exceeds the window in either
direction, timing period tr starts. At the
end of tr,
if the measurement still
exceeds the setpoint the output relay
changes over.
The output relay resets immediately,
when the monitored current reaches
the hysteresis set value.
Current control with latch
(manual reset) function
At the end of ts,
when the measured
current exceeds the window in either
direction, timing period tr starts.
At the end of tr,
if the measurement
still exceeds the setpoint the output
relay changes over and remains in this
condition, even when the measured
current reaches the hysteresis set
value.
An external reset (S1) must be operated
to reset the relay.
+~ Supply = U = A1-A2
S1
M
A1
A2
- ~
range resistance I (20°C)
EMAX
11
12
>
14
>
21
5mA - 100mA 1,0 Ohm 1,5 A
50mA - 1A 0,1 Ohm 3,5 A
0,5A - 10A 0,01 Ohm 14 A
R R
22
24
TCC-W
overview
HIGH QUALITY ELECTRONICS
AC or DC over or under current monitor
with window function
DPCO output max. 6A
3 measuring ranges 5mA - 10A RMS
level and hysteresis adjustments
programmable latch/no latch alarm
LED indicators for power supply,
contact and reaction timer
45mm DIN rail mount housing
specification
supply voltage variation nominal voltage +10% / -15%
frequency range
48-63Hz
duty cycle
100%
start surge delay
0 - 10s
reaction time
0-5s
reset time
< 100ms
output relay specification max. 6A 230V~
Ue/IeAC-15
120V/4A 240V/3A
Ue/IeDC-13
24V/2A
expected life time
DPCO SPCO
mechanical
2x10
electrical
operating conditions -20 to +60°C non condensing
6
resp. 1 x 10 7 operations
1x10 5
resp. 1 x 10 5
operations
screws
pozidrive 1
screw tightening torque 0,6..0,8Nm
* EN 60947-5-1 VDE 0435
ordering information
sup. galv. Gehäusetypen
iso*
yes
yes
yes
yes
yes
yes
no
yes
housing types
C
C
C
C
HIQUEL 2009

TCC-H2
overview
AC or DC over or under current monitor
2 x SPCO output relays max. 6A, each
independently configured over/under
current
2 measuring ranges 0.25-5A and
0.5-10A RMS
2 separate switch points
independently adjustable
programmable latch/no latch alarm
LED indicators for power supply,
relay 1 (R1) and relay 2 (R2)
45mm DIN rail mount housing
specification
supply voltage variation nominal voltage +10% / -15%
frequency range
48-63Hz
duty cycle
100%
reaction time
0-5s
reset time
< 100ms
output relay specification max. 6A 230V~
Ue/Ie AC-15
120V/4A 240V/3A
Ue/Ie DC-13
24V/2A
expected life time
5x10 6 SPCO
mechanical
operations
screws
pozidrive 1
screw tightening torque 0,6..0,8Nm
operating conditions
-20 to +60°C non condensing
ordering information
* EN 60947-5-1 VDE 0435
part no supply output
TCC-H2 5A 230Vac 230V~ 2,5VA
2 x SPCO
TCC-H2 5A 115Vac 115V~ 2,5VA
2 x SPCO
TCC-H2 5A 24Vac 24V~ 2,5VA
2 x SPCO
TCC-H2 5A 24Vdc 24V= 2W
2 x SPCO
* The measurement input is galvanically isolated from the power supply
Function
TCC-H2-5A 230V AC
2,5s
U
sup. galv. Gehäusetypen
iso*
yes
yes
yes
yes
yes
yes
no
yes
HIQUEL 2009
X01.00
U
Hyst.%
Setpoint
Hyst.%
Func:over
11-14 21-24
R1 R2
11-12 21-22
Func:under
11-14 21-24
R1 R2
11-12 21-22
t= tr
Control relay active
Control relay passive
Contact closed
Contact open
+24V=
0V
M
E1
E2
A2 - M
same
potential
input
E1-M
M
A1
A2
HIGH QUALITY ELECTRONICS
5%
t
25%
Hyst.% t r
50%
t t
0s
AC
R1 Over
R2 Over
50% 50%
t t
5s
DC
Under
Under
R1
R2
In
In
Setpoint
Setpoint
R1 5% 100% 5% 100% R2
Over/Under Current Control
Control relay for monitoring AC and
DC voltage with two separately
adjustable relay outputs.
Under or over current function can be
set independently for R1 and R2 by
DIP-Switch selection.
The trip point (Hyst) can be set independently
for both R1 and R2 from 5-50% of the
measured range.
At the end of tr, the output relay changes
when the measured current exceeds the set
value of one of the trip points (Hyst). The time
tr is valid for both relays.
When the measured current returns to within
the permitted range, the corresponding relay
resets immediately.
Switch “AC-DC” is used to select AC or
DC input.
upper threshold: [ Y*(100+Hyst%) ] /100
lower threshold: [ Y*(100-Hyst%) ] /100
Supply = U = A1-A2
E1
E2
>
range resistance I (20°C)
EMAX
0,25A - 5A 0,01 Ohm 7 A
E1+E2-M 0,5A - 10A 0,005 Ohm 14 A
M
>
+~
A1
A2
- ~
Y= (Z*Setpoint%) /100
Z= 5A or 10A
11
12
R1 R2
14
housing types
C
C
C
C
21
22
24
<
<
2
I
250mA-10A
DIN
C US
2:05
over/under current monitor with two switch points

current/voltage signal level dual trip amplifier
2:06
<
<
2
U
0-10V
<
<
I
0-20mA
DIN
C US
input
E1-M
E2-M
part no supply output
TCC-GW 230Vac 230V~ 2,5VA
2 x SPCO
TCC-GW 115Vac 115V~ 2,5VA
2 x SPCO
TCC-GW 24Vac 24V~ 2,5VA
2 x SPCO
TCC-GW 24Vdc 24V= 2W
2 x SPCO
* The measurement input is galvanically isolated from the power supply
X01.00
Function
U
Hyst.%
Setpoint
Hyst.%
Func:over
11-14 21-24
R1 R2
11-12 21-22
Func:under
11-14 21-24
R1 R2
11-12 21-22
t= tr
TCC-GW
U
Control relay active
Control relay passive
Contact closed
Contact open
t
E1
E2
t t
t t
Hyst.% tr
4mA
25%
230VAC
2,5s
5% 0s 5s
50%
50%
I/Umin I/Umin
R1Over Under
R2Over Under
50%
R1
I/Un
Setpoint
R2
I/Un
Setpoint
R1 5% 100% 5% 100% R2
Current/VoltageDualTrip
M
+~
A1
-~
A2
11
Control relay for monitoring DC current
and DC voltage with two independently
adjustable relay outputs.
Under or over current function can be
set independently for R1 and R2 by DIP-
Switch selection.
The setpoint (Hyst) can be independently
adjusted for both R1 and R2 from 5-50%.
At the end of tr, the output relay changes
as soon as the measured value exceeds
one of the set points (Hyst). The time tr is
valid for both relays.
When the measured value returns to within
the permitted range, the corresponding
relay resets immediately.
Switch “I/Umin” can be used to enable or
disable the minimum level control (
R1 R2
range resistance IN (20°C)
MAX
21
22
24
0 - 10V 98 kOhm 20V
0 - 20mA 50 Ohm 40mA
TCC-GW
overview
Y= (Z*Setpoint%) /100
Z= 10V or 20mA
HIGH QUALITY ELECTRONICS
current/voltage dual trip for analogue signals
2 x SPCO output relays max. 6A, each
independently configured over/under
current/voltage
2 measuring ranges 0-10V and 0-20mA DC
2 separate independently adjustable
set points
LED indicators for power supply,
contact and reaction timer
45mm DIN rail mount housing
specification
supply voltage variation
frequency range
duty cycle
reaction time
reset time
output relay specification
Ue/Ie AC-15
Ue/Ie DC-13
expected life time
operating conditions
nominal voltage +10% / -15%
48-63Hz
100%
0-5s
< 100ms
max. 6A 230V
240V/3A
24V/2A
SPCO
5x10 6 mechanical
operations
screws
pozidrive 1
screw tightening torque 0,6..0,8Nm
-20 to +60°C non condensing
ordering information
sup. galv. Gehäusetypen
iso*
yes
yes
yes
yes
yes
yes
no
yes
* EN 60947-5-1 VDE 0435
housing types
C
C
C
C
HIQUEL 2009

ICV
overview
AC or DC voltage monitor
3 different voltage ranges
4 selectable base modes (over, under,
between setpoints, outside setpoints)
2 selectable measuring functions
automatic and manual reset selectable
Alarm memory function
output relay contact invertable
DPCOalarm relay
LED indicators for power supply, over
voltage and under voltage, failure and
status of the output relay, start-up &
reaction timer
22.5mm DIN rail mount housing
specification
supply voltage variation nominal voltage -20%..+10%
frequency range
48-63Hz
duty cycle
100%
repeat accuracy

over/under voltage monitor
2:08
<
<
2
U
0,5-600V
DIN
C US
U
Un%
no
Latch
R
input
E1-M
E2-M
E3-M
part no supply output
TCV-H 230Vac 230V~ 2,5VA
DPCO
TCV-H 115Vac 115V~ 2,5VA
DPCO
TCV-H 24Vac
24V~ 2,5VA
DPCO
TCV-H 24Vdc
24V= 2W
DPCO
* The measurement input is galvanically isolated from the power supply
X01.00
Function
Latch
R
U
Un%
no
Latch
R
Latch
R
+24V=
DC voltage
E1
E2
E3
A2 - M
same
potential
0V
Control relay active
Control relay passive
Contact closed
Contact open
undervoltage
t s t r
overvoltage
t s
3
TCV-H
U
U %
n
1
2
Hyst.
t r
5
3
4
230VAC
50
1
S1
4 S1
100%
AC DC
Over
No Latch
Under
Latch
25
2,5
R 0 50% 0 5 T
M
1
Over/Under Voltage Control
A1
A2
0
t r
t r
2
E1
5
2
10
E2
E3
ts
tr
t s
t s
M
1 Threshold “Un”
2 Hysteresis
3 Monitored current
4 Latch
ts... Start surge delay
tr... Reaction timer
T... LED indication reaction timer
On the application of the supply
voltage the output relay pulls in
and the timing period ts starts.
range resistance U (20°C)
EMAX
0,5V - 10V 3,9 kOhm 30V
Voltage monitor with no latch
(auto reset) function
At the end of ts,
when the measured
voltage exceeds the set point (Hyst),
the timing period tr starts. At the end
of tr, if the measured value still exceeds
the set point the output relay changes
over. The output relay resets immediately
when the measured voltage
reaches the hysteresis set value.
Voltage monitor with latch
(manual reset) function.
At the end of ts,
when the measured
voltage exceeds the set threshold,
timing period tr starts. At the end of tr
if the measured value still exceeds the
set point the output relay changes over
and remains in this condition, even
when the measured voltage reaches
the hysteresis set value. An external
reset (S1) must be operated to reset
the relay.
Supply = U = A1-A2
>
A1
A2
11
12
14
21
3V - 60V 68 kOhm 130V
30V - 600V 820 kOhm 660V
-~
>
+~ S1
R R
22
24
TCV-H
overview
HIGH QUALITY ELECTRONICS
AC or DC over or under voltage monitor
DPCO output max. 6A
3 measuring ranges 0.5 - 600V RMS
level and hysteresis adjustments
programmable latch/no latch alarm
LED indicators for power supply,
contact and reaction timer
45mm DIN rail mount housing
specification
supply voltage variation nominal voltage +10% / -15%
frequency range
48-63Hz
duty cycle
100%
start surge delay
0 - 10s
reaction time
0-5s
reset time
< 100ms
output relay specification max. 6A 230V~
Ue/Ie AC-15
120V/4A 240V/3A
Ue/Ie DC-13
24V/2A
expected life time
DPCO SPCO
mechanical
2x10
electrical
operating conditions -20 to +60°C non condensing
6
resp. 1 x 10 7 operations
1x10 5
resp. 1 x 10 5
operations
screws
pozidrive 1
screw tightening torque 0,6..0,8Nm
ordering information
sup. galv. Gehäusetypen
iso*
yes
yes
yes
yes
yes
yes
no
yes
* EN 60947-5-1 VDE 0435
housing types
C
C
C
C
HIQUEL 2009

TCV-W
overview
AC or DC over or under voltage monitor
with window function
DPCO output max. 6A
3 measuring ranges 0.5 - 600V RMS
level and hysteresis adjustments
programmable latch/no latch alarm
LED indicators for power supply,
contact and reaction timer
45mm DIN rail mount housing
specification
supply voltage variation nominal voltage +10% / -15%
frequency range
48-63Hz
duty cycle
100%
start surge delay
0 - 10s
reaction time
0-5s
reset time
< 100ms
output relay specification max. 6A 230V~
Ue/Ie AC-15
120V/4A 240V/3A
Ue/Ie DC-13
24V/2A
expected life time
DPCO SPCO
mechanical
2x10
electrical
6
resp. 1 x 10 7 operations
1x10 5
resp. 1 x 10 5
operations
screws
pozidrive 1
screw tightening torque 0,6..0,8Nm
operating conditions
-20 to +60°C non condensing
ordering information
* EN 60947-5-1 VDE 0435
part no supply output
TCV-W 230Vac 230V~ 2,5VA
DPCO
TCV-W 115Vac 115V~ 2,5VA
DPCO
TCV-W 24Vac 24V~ 2,5VA
DPCO
TCV-W 24Vdc 24V= 2W
DPCO
* The measurement input is galvanically isolated from the power supply
Function
sup. galv. Gehäusetypen
iso*
yes
yes
yes
yes
yes
yes
no
yes
HIQUEL 2009
X01.00
U
Un%
N.O.
R
N.C.
R
Latch
input
E1-M
E2-M
E3-M
HIGH QUALITY ELECTRONICS
t s
3
TCV-W
U
R
Control relay active
Control relay passive
Contact closed
Contact open
U %
n
1
2
Window
E1
t r
1
50
4
230VAC
5 100%
S1
t r
2
AC DC
N.C. N.O.
No Latch Latch
25 2,5
0 50% 0 5
0
Voltage Control
+24V=
DC voltage
E2
E3
A2 - M
same
potential
0V
M
5
A1
A2
10
t s
t r
t s
T
E1
1 Threshold “Un”
2 Hysteresis
3 Monitored current
4 Latch
ts... Start surge delay
tr... Reaction timer
T... LED indication reaction timer
On application of the supply
voltage with N.O. Mode selected,
the output relay pulls in and the
timing period ts starts.
Voltage monitor with no latch
(auto reset) function
At the end of ts when the measured
voltage exceeds the window in either
direction timing period tr starts. At
the end of tr if the measurement still
exceeds the set point the output relay
changes over. The output relay resets
immediately when the monitored
voltage reaches the hysteresis set
value.
Voltage monitor with latch
(manual reset) function
At the end of ts when the measured
voltage exceeds the window in either
direction, timing period tr starts. At
the end of tr if the measurement still
exceeds the set point the output relay
changes over and remains in this
condition, even when the measured
voltage reaches the hysteresis set
value. An external reset (S1) must
be operated to reset the relay.
Supply = U = A1-A2
E2
E3
M
>
A1
A2
range resistance U (20°C)
EMAX
11
12
14
0,5 - 10V 3,9 kOhm 30V
3 - 60V 68 kOhm 130V
30 - 600V 820 kOhm 660V
-~
>
+~ S1
R R
housing types
C
C
C
C
21
22
24
<
<
2
U
0,5-600V
DIN
C US
2:09
voltage monitor window function

supply voltage control
2:10
1
DIN
Function
With the introduction of modern multi-voltage electronic devices a common
problem exists under supply voltage dip (’brown-out’) conditions where electrical
devices such as Contactors and Relays can drop out, but multi-voltage electronic
devices remain energised, thus the control panel switch sequence is lost. The
TCV-P monitors the supply voltage to detect a supply ‘brown-out’ (< Vn x 0.8) or
supply interruption.
When the supply is first established and the supply voltage value increases
above 95% of the nominal value (Un), time t1 (fixed 2 seconds) starts to run to
‘prove’ the supply. When t1 expires the output relay contact closes for time t2.
Time t2 can be selected with the potentiometer on the front plate (0-30sec).
If the supply voltage decreases below 80% of the nominal value (Un - ‘brown-out’
value) or there is a supply voltage interruption of 1 cycle or more the relay
‘remembers’ this event and when the supply returns above 95% for at least 2
seconds ( t1) the output relay pulses On for the duration of timer t2.
This pulse is
used to initiate a reset of the control panel.
95%
Um
80%
R
TCV-P
U
0
X01.00
output relay contact closed
output relay contact open
24Vac/Um24Vac
Time
15s
30s
R
SupplyVolt.Contr.
80%powerfailvalue
t1 t2 t1 t2
t1=2sec
t2=frontpotentiometer
+~
A2 A1
- ~
TCV-P
U
115Vac/Um110Vac
R
SupplyVolt.Contr.
Supply = U = A1-A2
11
>
>
12
14
R
TCV-P
overview
HIGH QUALITY ELECTRONICS
supply voltage ‘brown-out’ monitor
for 24V~, 115V~ and 230V~ supplies
SPCO output for post brown-out
control panel reset
LED indicators for power supply
and relay
22.5mm DIN rail mount housing
specification
supply voltage variation
frequency range
duty cycle
repeat accuracy
output relay specification
Ue/Ie AC-15
Ue/Ie DC-13
expected life time
mechanical
electrical
screws
screw tightening torque
operating conditions
nominal voltage +10% / -30%
48-63Hz
100%

module overview
HIQUEL 2009
X01.00
HIGH QUALITY ELECTRONICS
1or2 1 or 2
3
DIN
11
C US
control relays
2:11

3 phase monitoring relay (phase to phase measurement)
2:12
2
3
DIN
L12
L23
L31
N
R
L12
L23
L31
Asy
R
Function
X01.00
Control relay or voltage active
Control relay or voltage passive
Contact closed
Contact open
DIP-Switch: autom.-Reset
neutral
asymmetry
L1 L2 L3
MR
15
F AS
5% 30%
2,5
R1
tr
0s 5s
N
SP1
U
A/M
tr
-/SQ
150V 440V
E SP2
H
-/AS
-/N
-/OV
-/UN
150V 440V
5% 25% ICP
200..400Vac
IN/-
300
24 21 22
14 11 12
L12
L23
L31
R
sequence
DIP-Switch
autom.-reset A / M manual-reset
- / SQ sequence on
- / AS asymmetry on
- / N neutral on
- / OV 3 selectable
- / UN base modes
over under
~ ~
L1
L2
L3
N
~
~
12
The device recognizes also
the regenerated voltage of
the consumer, starting from
a load size of 0,5kW and an
AS attitude of 10%.
11
R1
14
21
22
24
inner
HIGH QUALITY ELECTRONICS
ICP
overview
specification
supply voltage variation nominal voltage -20%..+10%
frequency range
48-63Hz
duty cycle
100%
max. measure voltage 480V~
repeat accuracy

TCP
overview
detects phase failure, phase sequence
and phase asymmetry
detects phase failure with
regenerated voltage present
SPCO or DPCO output max. 6A
fixed asymmetry alarm
TCP / PCP >10%
TCP-L / PCP-L >30%
no neutral connection required
adjustable reaction timer 0.1 - 10s
LED indicators for power supply,
relay and reaction timer
22.5 or 45mm DIN rail mount housing
or 11pin plug in housing
specification
supply voltage variation nominal voltage +10% / -15%
frequency range
48-63Hz
duty cycle
100%
reaction timer
0,1 - 10s
reset time
< 100ms
output relay specification max. 6A 230V~
Ue/Ie AC-15
120V/4A 240V/3A
Ue/Ie DC-13
24V/2A
expected life time
DPCO SPCO
mechanical
2x10
electrical
operating conditions -20 to +60°C non condensing
6
resp. 1 x 10 7 operations
1x10 5
resp. 1 x 10 5 operations
screws
pozidrive 1
screw tightening torque 0,6..0,8Nm
ordering information
Function
Phase
100%
L1 0%
100%
Phase
L2 0%
Phase
100%
L3 0%
Asymmetry
R
Control relay active
Control relay passive
Contact closed
Contact open
< 75% L1 - N
part no supply output sup. galv. Gehäusetypen
iso*
housing types
TCP 3x400Vac 3x 400V~ 2,5VA
DPCO
yes
yes
C
TCP 3x230Vac 3x 230V~ 2,5VA
DPCO
yes
yes
C
TCP-S 3x400Vac 3x 400V~ 2,5VA
SPCO
yes
yes
B
TCP-S 3x230Vac 3x 230V~ 2,5VA
SPCO
yes
yes
B
PCP 3x400Vac 3x 400V~ 2,5VA
DPCO
yes
no
G
PCP 3x230Vac 3x 230V~ 2,5VA
DPCO
yes
no
G
TCP-L 3x400Vac 3x 400V~ 2,5VA
DPCO
yes
no
C
TCP-L 3x230Vac 3x 230V~ 2,5VA
DPCO
yes
no
C
PCP-L 3x400Vac 3x 400V~ 2,5VA
DPCO
yes
no
G
PCP-L 3x230Vac 3x 230V~ 2,5VA
DPCO
yes
no
G
* The measurement input
is galvanically isolated from the power supply
* EN 60947-5-1 VDE 0435
HIQUEL 2009
X01.00
>10%
HIGH QUALITY ELECTRONICS
< 75% L2 - N
< 75%
L3-N
t t t t
Control relay to monitor 3-wire, 3-phase systems for the failure of
one or more phase, a phase asymmetry shift exceeding 10% and
the correct phase rotation (L1, L2, L3)
The TCP detects that the phase sequence is correct and that no phase
has failed, in which case the output relay R energises.
At a loss of one phase (> 25% under nominal voltage) or at a detection
of an asymmetry shift (> 10%), the reaction time t starts. At the end of
time t the output relay R de-energises. Time t is adjustable between
0.1s and 10s and is used to time out short transients which would
otherwise cause nuisance tripping.
The relay energises again when phase L1, L2 and L3 return to within
the permitted range.
The control relay will detect a phase failure even with a regenerated
voltage present on the failed phase (no detection on request).
TCP
U
3x400Vac
0,1
Time
0,1-10s
R
10
L3
L1
Phase Sequence / Failure
TCP
TCP-S
PCP
L1
L2
5 L1
L1
6 L2
L2
L3
7 L3
L3
L3
L2
L1
TCP-S
U
3x400Vac
0,1
Time
0,1-10s
L2
11
1 11
L3
12
4 12
L1
L2
10
R
Phase
Sequence/Failure
R R
14
3 14
21
11
PCP
U
3x400V AC
0.1
Time 10
0,1 - 10s
R
Phase Sequence
Phase Failure
22
8
24
9
L1
L3 L2
1or2 1 or 2
3
DIN
11
C US
2:13
3 phase monitoring relay (phase to phase measurement)

3 phase monitoring relay (phase failure, sequence)
2:14
1or2 1 or 2
3
DIN
Phase
100%
L1 0%
100%
Phase
L2 0%
Phase
100%
L3 0%
X01.00
Function
Contol relay active
Control relay passive
Contact closed
Contact open
R
L1
L1
L2
L2
L3
L3
L3
R
Phase
Sequence/Failure
L1
L2
11
12
14
R R
21
22
24
TCP-SF
HIGH QUALITY ELECTRONICS
overview
Phase failure relay to monitor 3-wire, 3-phase systems for the failure
of one or more phase and the correct phase rotation (L1, L2, L3)
The TCP-SF detects if the phase sequence is correct and that no phase
has failed. If this is the case, the output relay R energises and the yellow
LED is illuminated.
At a loss of one phase the output relay R de-energises.
The relay energises again, when the failed phase/phases resume.
The control relay will not detect a phase failure with a regenerated voltage
present on the failed phase. (Suitable for lift/elevator applications where
the car must continue to the next stop and then not restart) supply voltage variation
frequency range
duty cycle
reset time
TCP-SF
relay type
3x200-440Vac
output relay spec. 230V~
Ie AC-15 120V~
L1
Ie AC-15 240V~
L3 L2
Ie DC-13 24V=
part no supply output
TCP-SF
3x 200-440V~ 6VA
SPCO
TCP-SF2
3x 200-440V~ 6VA
DPCO
detects phase failure and phase sequence
SPCO output max. 8A
measuring voltage without neutral
does not detect phase failure with
regenerated voltage present
LED indicators for power supply,
relay and reaction timer
22.5mm DIN rail mount housing
specification
nominal voltage +/-10%
48-63Hz
100%
< 25ms
1 2
8A 8A
1,5A 1,5A
1,5A 1,5A
1A 1A
expected life time
DPCO SPCO
mechanical
30x10
operating conditions -20 to +60°C non condensing
6 resp. 30x10 7 operations
screws
pozidrive 1
screw tightening torque 0,6..0,8Nm
* EN 60947-5-1 VDE 0435
ordering information
relay type Gehäusetypen
1
-
2
-
housing types
A
B
HIQUEL 2009

TCP-M
overview
detects phase failure, phase sequence
phase asymmetry and over-temperature
using PTC sensors
detects phase failure with
regenerated voltage present
up to 6 PTC sensors in series
DPCO output max. 6A
fixed asymmetry alarm >10%
no neutral connection required
adjustable reaction timer 0.1 - 10s
LED indicators for power supply,
relay and reaction timer
45mm DIN rail mount housing
supply voltage variation
frequency range
duty cycle
response/delay time
reset time
max. measuring voltage
max. resistance
triggering threshold
reset threshold
short circuit detection
output relay specification
Ue/Ie AC-15
Ue/Ie DC-13
expected life time
mechanical
electrical
operating conditions
specification
nominal voltage +10% / -15%
48-63Hz
100%
< 300ms
< 500ms
< 2,5V
1500 Ohm (6 sensors)
3100 Ohm
1650 Ohm
0-20Ohm
max. 6A 230V~
120V/4A 240V/3A
24V/2A
DPCO SPCO
2x10 6
resp. 1 x 10 7
operations
resp. 1 x 10 5
operations
1x10 5
-20 to 60°C non condesning
* EN 60947-5-1 VDE 0435
ordering information
part no supply output
TCP-M 3x400Vac 3x 400V~ 2,5VA
DPCO
TCP-M 3x230Vac 3x 230V~ 2,5VA
DPCO
TCP-M 3x440Vac 3x 440V~ 2,5VA
DPCO
* The measurement input
is galvanically isolated from the power supply
Phase
100%
L1 0%
100%
Phase
L2 0%
Phase
100%
L3 0%
Asymmetry
R
TCP-M
U
3x230V AC
HIQUEL 2009
X01.00
>10%
< 75% L1 - N
Phase Sequence +
Thermistor Motor Protection
HIGH QUALITY ELECTRONICS
R
0,1
Time 10
0,1 - 10s
< 75% L2 - N
L1
L3 L2
PTC
DIN44081
T1
...6
T2
1...
< 75%
L3 - N
t t t t
Control relay for phase failure and thermistor protection
The TCP-M monitors phase sequence, phase failure and phase
asymmetry, and is used with PTC sensors to provide over temperature
protection for motors and other equipment. When the phase sequence is
correct, all phases are detected, and the resistance of the PTC sensors on
the input T1 - T2 is within the correct range, the output relay R energises.
At a loss of one phase (> Vn x 0.75 ), or the detection of an asymmetry
imbalance >10%, or when the resistance of the PTC sensors exceeds the
triggering threshold (3100 Ohm) the reaction time t starts.
R (Ohm)
At the end of time t the output relay R
4000
de-energises. Time t is adjustable
between 0.1s and 10s and is used to
1330
time out short transients which would
otherwise cause nuisance tripping.
550
The relay energises again when
phase L1, L2 and L3 return to the
250
correct range and the resistance of
the sensors falls below the reset
threshold (1650 Ohms).
20
Function
Control relay active
Control relay passive
Contact closed
Contact open
-20 0
TNF: nominal triggering temperature
L1
L1
L2
L2
TNF-20
TNF-5
TNF+5
TNF+15
L3
L3
T1
sup. galv. Gehäusetypen
iso*
yes
yes
yes
yes
yes
no
L3
°C
L1
T2
L2
The control relay will detect a phase
failure even with a regenerated
voltage present on the failed phase
(no detection on request).
11
PTC(1...6)
DIN 44081
12
R R
14
21
22
24
housing types
C
C
C
2
3
PTC
DIN
C US
2:15
3 phase failure and thermistor motor protection

3 phase monitoring relay (phase to neutral measurement)
2:16
2
3
DIN
L12
L23
L31
N
R
L1 L2 L3
U
170V SP1
A/M
t
80V 260V
SQ 170VSP2
H
OV
-/SQ
1/3
-/-
-/OV
80V 260V
-/UN
UN
5% 25%
IN/ -
ICPV
115..230Vac
30s MR
te
F
0s 60s
2,5s
R1 tr
0s
5s
X01.00
Function
N
24 21 22
14 11 12
Control relay active
Control relay or voltage passive
Contact closed
Contact open
DIP-Switch: autom.-Reset
neutral
L1
L2
L3
~ ~
~
L1
L2
L3
N
~
L
L12
L23
L31
R
12
sequence
3 Phase
1 Phase
11
R1
14
21
22
24
R1
HIGH QUALITY ELECTRONICS
ICPV
overview
3 phase monitoring relay
detects phase failure, phase sequence
3 phase monitoring with single or
3 phase connection
4 selectable base modes
3 selectable voltage measurement functions
automatical and manual reset selectable
selectable measuring range (80-260V)
Alarm memory function
DPCO alarm relay
LED indicators for power supply, failure,
phase sequence, over and under voltage,
output relay status and reaction timer
22.5mm DIN rail mount housing
specification
supply voltage variation nominal voltage -20%..+10%
frequency range
48-63Hz
duty cycle
100%
max. measure voltage 480V~
repeat accuracy

TCP-V/PCP-V
overview
detects phase failure or
reduction of phase voltage
DPCO output max. 6A
normal or inverted function available
constant measuring
TCP-V U s=Un x 0.7
PCP-V U s=Un x 0.7
TCP-V-I U s=Un x 0.85
will not trip with regenerated
voltage present
requires neutral connection
(3-phase 4-wire)
adjustable reaction timer 0.1 - 10s
LED indicators for power supply,
relay and reaction timer
45mm DIN rail mount housing
or 11pin plug in housing
specification
supply voltage variation nominal voltage +10% / -20%
frequency range
48-63Hz
duty cycle
100%
reaction timer
0,1 - 10s
reset time
< 100ms
output relay specification max. 6A 230V~
Ue/Ie AC-15
120V/4A 240V/3A
Ue/Ie DC-13
24V/2A
expected life time
DPCO SPCO
mechanical
2x10
electrical
6
resp. 1 x 10 7 operations
1x10 5
resp. 1 x 10 5 operations
screws
pozidrive 1
screw tightening torque 0,6..0,8Nm
operating conditions
-20 to +60°C non condensing
ordering information
L1-N 100%
0%
100%
L2-N
0%
L3-N
100%
0%
TCP -V
U
L1-N 230V AC 3x230V/400V
Us = Un x 0,7
R
0,1
Time 10
0,1 - 10s
part no supply output sup. galv. Gehäusetypen
iso*
housing types
TCP-V 3x440Vac 3x 250/440V~ 2,5VA DPCO
yes
no
C
TCP-V 3x400Vac 3x 230/400V~ 2,5VA DPCO
yes
yes
C
PCP-V 3x400Vac 3x 230/400V~ 2,5VA DPCO
yes
no
G
TCP-V 3x230Vac 3x 115/230V~ 2,5VA DPCO
yes
yes
C
TCP-V-I 3x440Vac 3x 250/440V~ 2,5VA DPCO
yes
no
C
TCP-V-I 3x400Vac 3x 230/400V~ 2,5VA DPCO
yes
no
C
TCP-V-I 3x230Vac 3x 115/230V~ 2,5VA DPCO
yes
no
C
* The measurement input
is galvanically isolated from the power supply
* EN 60947-5-1 VDE 0435
Function
HIQUEL 2009
X01.00
L1
5
L2
L3
6
7
L1
Control relay active
Control relay passive
Contact closed
Contact open
Phase Failure
N
10
HIGH QUALITY ELECTRONICS
R
L1-N 100%
0%
100%
L2-N
0%
L3-N
100%
0%
R
Us=Unx0,7
Us=Unx0,7
t t t
Us=Unx0,85
Us=Unx0,85
t t t
L1
5
L1
L2
L2
L3
6
7
Us=Unx0,7
Us=Unx0,85
L3
PCP -V
U
L1-N 230V AC
N
10
TCP-V
PCP-V
normal function
TCP-V-I
invers function
Phase failure relay 3-phase and neutral
The TCP-V is a phase failure relay for monitoring 4-wire, 3-phase
systems for phase failure or phase voltage reduction down to
Vn x 0.7 or less. When the control relay detects all 3 phases within
the correct range, the output relay R energises.
At a loss of one phase (> 30% under nominal voltage) the reaction
time t starts. At the end of time t the output relay R de-energises.
Time t is adjustable between 0.1s and 10s, and is used to time out
short transients which would otherwise cause nuisance tripping.
The relay energises again, when phase L1, L2 and L3 return to the
correct range.
The TCP-V may be used for monitoring a 1-phase system, in
which case L1, L2 & L3 must be connected together (see below).
3x230V/400V
Us = Un x 0,7
Phase Failure
1-phase connection 3-phase connection
0,1
Time 10
0,1 - 10s
R
11
1
12
4
R R
14
3
21
11
22
8
24
9
2
3
DIN
11
C US
3 phase monitoring relay (phase to neutral measurement)
2:17

3 phase monitoring relay (phase to neutral measurement)
2:18
2
3
DIN
X01.00
Function
L1-N 100%
0%
100%
L2-N
0%
L3-N
100%
0%
Control relay active
Control relay passive
Contact closed
Contact open
R
TCP-LC/TCP-LS
overview
Us = Un x 0,85
Us = Un x 0,85
L1
L2
L3
Us = Un x 0,85
Phase failure relay 3-phase and neutral (TCP-LC / TCP-LS)
The TCP-LC is a phase failure relay for monitoring 4-wire, 3-phase
systems for phase failure or phase voltage reduction down to
Un x 0,85 or less. When the control relay detects all 3 phases within
the correct range the output relay R energises.
At a loss of one phase (> Un x 0,85) the output relay R de-energises.
The relay energises again, when phase L1, L2 and L3 return to the
correct range (> Un x 0,9).
The TCP-LC may be used for monitoring a 1-phase system, in which
case L1, L2 & L3 must be connected together (see below).
Push Button (only TCP-LS)
The push button at the front simulates a phase failure (the relay is
switched off).
1-phase connection 3-phase connection
L1
L2
L3
N
TCP-LC-S
U
230Vac
3x230V/400Vac
Us=Unx0,85
D:Zur Verwendung in
Anlagen nach
DIN VDE0108 geeignet.
E: Suitable for use
in equipment
according to
DIN VDE0108.
R
PhaseFailure
TCP-LS-S
U
230Vac
ErrorChk
3x230V/400Vac
Us=Unx0,85
D:Zur Verwendung in
Anlagen nach
DIN VDE0108 geeignet.
E: Suitable for use
in equipment
according to
DIN VDE0108.
R
PhaseFailure
N
11
12
R R
14
21
22
24
HIGH QUALITY ELECTRONICS
DPCO output max. 8A
will not trip with regenerated
voltage present
requires neutral connection (3-phase 4-wire)
LED indicators for power supply,
contact and reaction timer
22.5 or 45mm DIN rail mount housing
specification
supply voltage variation nominal voltage +10% / -20%
frequency range
48-63Hz
duty cycle
100%
output relay specification 8A 230V~
Ue/Ie AC-15
120V/1,6A 240V/1,6A
Ue/Ie DC-13
24V/1A
expected life
30x10
operating conditions -20 to +60°C non condensing
6
DPCO
mechanical
operations
screws
pozidrive 1
screw tightening torque 0,6..0,8Nm
* EN 60947-5-1 VDE 0435
ordering information
part no supply output sup. Gehäusetypen
galv. iso*
housing types
TCP-LC 3x230Vac/0,85 3x 230/400V~ 16VA DPCO
yes
-
C
TCP-LC-S 3x230Vac/0,85 3x 230/400V~ 16VA DPCO
yes
-
B
TCP-LS 3x230Vac/0,85 3x 230/400V~ 16VA DPCO
yes
-
C
TCP-LS-S 3x230Vac/0,85 3x 230/400V~ 16VA DPCO
yes
-
B
* The measurement input
is galvanically isolated from the power supply
HIQUEL 2009

TCP-3N
overview
for 3-wire and 4-wire 3-phase supplies
3 phase monitoring relay for
3x230/400V
monitors phase sequence
detects phase failure with
regenerated voltage present
measures phase to phase voltage
(adjustable from 110V to 440V)
detects neutral connection
(selectable by a DIP-switch)
monitors asymmetry (adjustable from
5% to 30%, selectable by DIP-switch)
22.5 or 45mm DIN rail mount housing
supply voltage variation
frequency range
duty cycle
relay type
output relay spec. 230V~
Ie AC-15 120V~
Ie AC-15 240V~
Ie DC-13 24V=
expected life time
mechanical
operating conditions
specification
nominal voltage +/-10%
48-63Hz
100%
6A
1A
1A
1A
DPCO
10x10 6
screws
pozidrive 1
screw tightening torque 0,6..0,8Nm
operations
-20 to +60°C non condensing
ordering information
1
2
6A
1,5A
1,5A
1,0A
* EN 60947-5-1 VDE 0435
part no supply output
TCP-3N
3x 110-440V~ 30VA SPCO
TCP-3N2
3x 110-440V~ 30VA DPCO
Function
Contol relay active
Control relay passive
Contact closed
Contact open
L12

liquid level control, 3 levels, min. or max. alarm
2:20
2
DIN
function: filling with two sensors and max. alarm
U
IMMERSED
S3
NOT IMMERSED
S1 IMMERSED
NOT IMMERSED
R1
R2
ALARM
function: emptying with one sensor and min. alarm
U
IMMERSED
S3
NOT IMMERSED
IMMERSED
NOT IMMERSED
IMMERSED
S1 NOT IMMERSED
R1
R2
S3 A1 A2
S1 C S2
U
2,5s
tr
A/M
S1
0s 5s
S2 5s
te
FI/EM
/AL
n/vR1
S3
n/vR2
0s 10s S1/S12
ICL
230Vac
F
ALARM
MR
2,5s
tr+te AL
0s 5s
10K
R1
SE
R2
100R 100K
24 21 22
14 11 12
X01.00
~
A1
A2
~
S1
S2
C
S3
12
11
R1
14
21
22
24
R2
HIGH QUALITY ELECTRONICS
ICL
overview
monitors one or two levels
of conductive liquids
programmable filling or emptying mode
selectable mode for protection against
dry running/overflow
adjustable sensitivity 100 Ohm - 100 kOhm
automatic or manual reset mode
alarm memory function
LED indicators for power supply, sensors, failure,
and output relay
22.5mm DIN rail mount housing
specification
supply voltage variation
frequency range
duty cycle
delay time
reset time
output relay specification
expected life time
mechanical
electrical
screws
screw tightening torque
operating conditions
nominal voltage -20%..+10%
48-63Hz
100%

TCL
overview
monitors one or two levels
of conductive liquids
DPCO output max. 6A
programmable filling or emptying mode
programmable sensitivity 250 Ohm - 100 kOhm
or 50 kOhm - 1 MOhm
LED indicators for power supply,
relay and reaction timer
45mm DIN rail mount housing or
11pin plug in housing
supply voltage variation
frequency range
duty cycle
delay time
reset time
max measuring voltage
max measuring current
probes
output relay specification
Ue/Ie AC-15
Ue/Ie DC-13
expected life time
mechanical
electrical
screws
specification
nominal voltage +10% / -20%
48-63Hz
100%
1s (fixed)
< 100ms
± 5,3V
~ 5mA
cable length max. 100m
max. 6A 230V~
120V/4A 240V/3A
24V/2A
DPCO SPCO
2x10 6
resp. 1 x 10 7 operations
resp. 1 x 10 5
operations
1x10 5
pozidrive 1
screw tightening torque 0,6..0,8Nm
operating conditions -20 to +60°C non condensing
ordering information
Function
1 level
Single Point
Sensing
using 2 Sensors
C
S1
S2
HIQUEL 2009
X01.00
Level
U
S1
emptying
R 4
filling
R 5
U
1
Max. S2
Min. S1
2
emptying
R 4
filling
5
R
Control relay active
Control relay passive
Contact closed
Contact open
C S1
2 level
Two Point
Sensing
using 3 Sensors
HIGH QUALITY ELECTRONICS
3
CS1S2
+
~
A2 A1
-~
2
1 max. level
2 min. level
3 monitored level
4 Output relay, emptying function
5 Output relay, filling function
Control relay to monitor the level of
conductive liquids
15
3
Supply = U = A1-A2
16
>
18
The TCL controls the level of
conductive liquids in a
conductive or non-conductive
container and works by
passing a low voltage through
the liquid from a suitable probe
to an earth return which can
either be the container or
another probe.
Single point sensing:
The relay changes over each
time the liquid contacts C and
S1.
Two point sensing:
The relay changes over each
time the liquid contacts C, S1
and S2.
The relay resets when the
liquid level returns
below S1.
The polarity of the sensor
voltage is periodically reversed
and is sufficiently low to avoid
electrolytic action between the
probes.
Note:
Do not make a connection
between A2 and C when using
TCL without galvanic isolation.
(DC supplied versions)
>
R R
part no supply ouput sup. galv. Gehäusetypen
iso*
housing types
TCL 230Vac
230V~ 2,5VA
DPCO
yes
-
C
TCL 115Vac
115V~ 2,5VA
DPCO
yes
-
C
TCL 24Vac
24V~ 2,5VA
DPCO
yes
-
C
TCL 24Vdc
24V= 2W
DPCO
no
-
C
PCL 230Vac
230V~ 2,5VA
DPCO
yes
-
G
PCL 115Vac
115V~ 2,5VA
DPCO
yes
-
G
PCL 24Vac
24V~ 2,5VA
DPCO
yes
-
G
PCL 24Vdc
24V= 2W
DPCO
no
-
G
* The measurement input is galvanically isolated from the power supply.
* EN 60947-5-1 VDE 0435
TCL
U
230VAC
Level
Func.
Sens.
R
0
50
100%
high
low
Level Control
one
level
C S1S2
two
levels
C S1
filling
emptying
50K -1M
250 -100K
25
26
28
2
DIN
11
2:21
liquid level control, 2 levels

liquid level control, 2 levels with fixed sensitivity
2:22
1
DIN
Function
1 Max. level
Control relay aktive
2 Min. level
Control relay passive
3 Monitored level
Contact closed
Contact open
4 Output relay, emptying function
5 Output relay, fillling function
Control relay to monitor the level of
conductive liquids
The TCL-LC works by comparing the impedance between the probes in a
conductive media and depending on the function and the current state at the
probes changes over the output relay.
1 level
Single Point
Sensing
2 Sensors
Level
part no. supply output
TCL-LC-E 230Vac 230V~ 2,5VA
SPCO
TCL-LC-E 115Vac
TCL-LC-E 24Vac
TCL-LC-F 230Vac
TCL-LC-F 115Vac
TCL-LC-F 24Vac
X01.00
U
S1
emptying
TCL-LC-E R 4
filling
TCL-LC-F R 5
2 levels
Two Point
Sensing
3 Sensors
U
1
max. S2
Min. S1
2
emptying
TCL-LC-E R 4
filling
5
TCL-LC-F R
C
S1
S2
CS1S2
3
CS1S2
~
A2 A1
~
2
115V~
24V~
230V~
115V~
24V~
Two Point Sensing
3
Example TCL-LC-E (Emptying)
If both probes (S1 & S2) are immersed
and the impedance is below 20kOhm
the output relay pulls in. If the
impedance rises above 60kOhm the
2,5VA
2,5VA
2,5VA
2,5VA
2,5VA
TCL-LC with DPCO on request
* The measurement inout is galvanically isolated from the power supply.
11
Single Point Sensing
Select single point sensing by shorting
together S1 and S2.
Example TCL-LC-E (Emptying)
When the impedance between C and
S1/S2 falls below 20kOhm the output
relay pulls in. When the impedance
between C and S1/S2 rises above
60kOhm the output relay drops out.
The action os opposite on the TCL-
LC-F (Filling)
Supply = U = A1-A2
>
12
14
R
>
TCL-LC
overview
SPCO
SPCO
SPCO
SPCO
SPCO
HIGH QUALITY ELECTRONICS
monitoring one or two levels
of conductive liquids
LED indicators for power supply
and output relay
fixed switching levels with 20 kOhm
and 60 kOhm
22.5mm DIN rail mount housing
specification
supply voltage variation nominal voltage +10% / -10%
frequence range
48-63Hz
duty cycle
100%
delay time
< 300ms
reset time
< 300ms
max. measuring voltage < 7V~
max. measuring current < 1mA
probes
cable length max. 100m
output relay specification max. 12A 230V~
Ue/Ie AC-15
120V/2A 240V/2A
Ue/Ie DC-13
24V/1,5A
expected life time
mechanical
7
1 x 10 operations
electrical
5
1 x 10 operations
screws
pozidrive 1
screw tightening torque 0,6..0,8Nm
operating conditions -20 to +60°C non condensing
ordering information
supp. galv. Gehäusetypen
iso..*
yes
-
yes
-
yes
-
yes
-
yes
-
yes
-
* EN 60947-5-1 VDE 0435
Gehäusetype
B
B
B
B
B
B
HIQUEL 2008

TCL-3
overview
monitors two or three levels
of conductive liquids
3 x N.O. output max. 6A
programmable filling or emptying mode
programmable sensitivity 250 Ohm -
100 kOhm or 50 kOhm - 1 MOhm
LED indicators for power-supply and all
three relays
45mm DIN rail mount housing
supply voltage variation
frequency range
duty cycle
delay time
reset time
max. measuring voltage
max. measuring current
operating conditions
specification
nominal voltage +10% / -20%
48-63Hz
100%
0,5-5s
0,5-5s
± 5,3V
~ 5mA
output relay specification max. 6A 230V~
Ue/Ie AC-15
120V/4A 240V/3A
Ue/Ie DC-13
24V/2A
expected life time
2x10 7 operations
1x10 5
probes
cable length max. 100m
SPNO
mechanical
electrical
operations
screws
pozidrive 1
screw tightening torque 0,6..0,8Nm
-20 to +60°C non condensing
ordering information
* EN 60947-5-1 VDE 0435
part no supply output
TCL3 230Vac
230V~ 2,5VA
3 x NO
TCL3 115Vac
115V~ 2,5VA
3xNO
TCL3 24Vac
24V~ 2,5VA
3xNO
TCL3 24Vdc
24V= 2W
3xNO
* The measurement input is galvanically isolated from the power supply
Function
one
level
R1
R2
R3 NO
NC
HIQUEL 2009
X01.00
HIGH QUALITY ELECTRONICS
Control relay to monitor the level of conductive liquids
The TCL controls the level of conductive liquids in a conductive
or non-conductive container and works by passing a low voltage
through the liquid from suitable probes to an earth return which
can either be the container or another probe.
U
S1
S2
S3 max. or min.
1 Output relay, function emptying
2 Output relay, function filling
U
S3
S2
two
S1
levels
R1
R2
emptying filling
1 2
TCL-3
U
On-/Off-
Delay
Sens.
230VAC
C
S1
S2
S3
+
~
A2 A1
- ~
sup. galv. Gehäusetypen
iso*
yes
-
yes
-
yes
-
yes
-
2,5
0,5 5sec
50
NC R3
NO
high
low
R3
R1 10 100%
R2
Level Control
C S1S2 S3
one
level
two
levels
Level
Func. R3
Sens.
50K -1M
250 -100K
C1-3
Single point sensing:
The relays R1, R2 and
R3 change over each
time the liquid contacts
C and S1, C and S2 or
C and S3. DIP-switch
Function R3 inverts
relay 3.
Two point sensing:
The relay changes over
each time the liquid
contacts C, S1 and S2.
The relay resets when the
liquid level returns
below S1.
R1
R1... emptying
R2... filling
S3 can be used to
monitor limits.
Note: Do not make a
connection between A2
and C when using TCL
without galvanic isolation.
(DC supply versions)
DC-DC isolation on request
Supply = U = A1-A2
>
14
>
R2
24
R3
34
housing types
C
C
C
C
3
DIN
2:23
liquid level control, 3 levels

electronical thermostat
2:24
1
C
PT1000
DIN
Function
U
opencircuit
Hyst.
Setpoint
Hyst.
shortcircuit
11-14
R11-12
X01.00
Control relay active
Control relay passive
Contact closed
Contact open
Description
The measuring range is selected with the lower potentiometer three ranges
are available:
-10°C...+30°C; +20°C...+80°C; +60°C...+120°C.
With the “Setpoint” potentiometer the required temperature value is selected,
the “Hyst.” potentiometer determines the trip point. The relay de-energises if
the temperature is greater than “Setpoint+Hyst.”, and re-energises when the
temperature falls below “Setpoint-Hyst.”.
The relay also de-energises if there is a short circuit, open circuit or supply
failure.
The use of shielded twisted pair cable is recommended for connection of the
PT1000. It is not recommended to connect the PT1000 together with the
power supply.
If using shielded twisted pair use the “T2” terminal.
PT1000
T1
T2
TET
U
R
-10°C... +30°C
+20°C... +80°C
+60°C...+120°C
+20°C..+80°C
-10°C..+30°C +60°C..+120°C
~
A1
A2
~
Supply = U = A1-A2
11
6°C
Setpoint Hyst.
2°C 10°C
Electrically
Thermostat
>
12
14
TET 230Vac 230V~ 2,5VA SPCO
TET 115Vac
115V~
TET 24Vac 24V~
TET 24Vdc
24V=
>
R
2,5VA
2,5VA
2W
SPCO
HIGH QUALITY ELECTRONICS
TET
overview
standard PT1000 detection
3 measuring ranges
setpoint and hysteresis independently
adjustable
LED indicators for power supply
and output relay
45mm DIN rail mount housing
specification
supply voltage variation
frequency range
duty cycle
output relay specification
Ue/Ie AC-15
Ue/Ie DC-13
expected life time
mechanical
electrical
screws
nominal voltage +10% / -15%
48-63Hz
100%
120V/3,5A 240V/3A
24V/2,5A
1 SPCO
5x10 6
operations
1x10 5 operations
screw tightening torque 0,6..0,8Nm
operating conditions -20 to +60°C non condensing
ordering information
part no supply output sup. galv. Gehäusetypen
iso*
housing types
* The measurement input is galvanically isolated from the power supply.
SPCO
SPCO
yes
yes
yes
no
-
-
-
-
pozidrive 1
* EN 60947-5-1 VDE 0435
C
C
C
C
HIQUEL 2009

TCV-SK
overview
safety edge monitor for use on industrial
roller doors
embedded diode or resistor detection
output relay max. 6A
LED indicators for power supply,
contact and function
TÜV-Nr. E/HG-99/101 approval for TCV-SK-S
safety edge monitor, category 2
according to EN 954-1 for TCV-SK-S
22.5 or 45mm DIN rail mount housing
supply voltage variation
frequency range
duty cycle
LED indicators
output relay specification
Ue/Ie AC-15
Ue/Ie DC-13
expected life time
mechanical
electrical
screws
specification
nominal voltage +10% / -15%
48-63Hz
100%
yellow open circuit
green safety rail o.k. TCV-SK
red failure
max. 6A 230V~
120V/4A
24V/2A
240V/3A
screw tightening torque 0,6..0,8Nm
operating conditions -20 to +60°C non condensing
ordering information
{
DPCO SPCO
2x10 6
resp. 1 x 10 7 operations
resp. 1 x 10 5
operations
1x10 5
pozidrive 1
Function
part no supply output sup. galv. Gehäusetypen
iso*
housing types
TCV-SK 230Vac 230V~ 2,5VA
DPCO
yes
yes
C
TCV-SK 115Vac 115V~ 2,5VA
DPCO
yes
yes
C
TCV-SK 24Vac 24V~ 2,5VA
DPCO
yes
yes
C
TCV-SK 24Vdc 24V= 2W
DPCO
no
yes
C
TCV-SK-S 230Vac 230V~ 2,5VA
SPCO
yes
no
B
TCV-SK-S 115Vac 115V~ 2,5VA
SPCO
yes
no
B
TCV-SK-S 24Vac 24V~ 2,5VA
SPCO
yes
no
B
TCV-SK-S 24Vdc 24V= 2W
SPCO
no
no
B
* The measurement input is galvanically isolated from the power supply
* EN 60947-5-1 VDE 0435
HIQUEL 2009
X01.00
S1 Off
S1 On
HIGH QUALITY ELECTRONICS
U
R
TCV-SK
Control relay active
Control relay passive
Contact closed
Contact open
Control relay to monitor permanent safety rails on roller
shutter doors
On the application of the supply voltage and after detection of a
diode (only TCV-SK) or a 8k2 resistor (TCV-SK and TCV-SK-S)
connected to the input, the output relay energizes and the green
LED (safety rail o.k.) is illuminated.
When the control relay detects an open circuit, the output relay
drops out immediately and the yellow LED (open circuit) is
illuminated.
When the control relay detects a short circuit, the relay drops out
immediately and the red LED (failure) is illuminated.
When the output relay drops out a red LED flashes to indicate a
circuit fault.
TCV-SK
U
R
8k2
TCV-SK-S
S1
24VDC
1 2 1 2
Open O.k.
Circuit
On
S1
1 2
Evaluation Safety Rail
1
2
+
~
A2 A1
- ~
Supply = U = A1-A2
>
11
12
>
TCV-SK-S
U
230VAC
14
~
2
8k2
F
1
~
A1
Evaluation
Safety Rail
R R
21
12 14
A2
22
11
24
1or2 1 or 2
DIN
C US
2:25
safety edge monitor

thermistor protection with reset input
2:26
2
PTC
DIN
3100
U
1650
200
SC-LED
OC-LED
R
MR+TST
R
part no supply output
ICM 400Vac
ICM 230Vac
ICM 115Vac
ICM 24Vac
X01.00
Function
4000
1330
550
250
20
U
F
Control relay active
Control relay passive
Contact closed
Contact open
Y A1 A2
T1
R (Ohm)
-20 0
TNF: nominal triggering temperature
T2
2,5s
tr
t 0s 5s
SC 5min
te
OT
0min 10min
ICM
230Vac
MR+TST
3 4
1=M
2 2=M+SC
R1 1 3=A
4=A+SC
10=TST
10
24 21 22
14 11 12
A1
Y
A2
~
°C
TNF-20
TNF-5
TNF+5
TNF+15
1...
T1
...6
T2
PTC
DIN44081
~
S
T2
T1
400V~
230V~
115V~
2,5VA/1W
2,5VA/1W
2,5VA/1W
24V~ 2,5VA/1W
* The measurement input is galvanically isolated from the power supply
T1
T2
12
11
A+SC
M+SC
R1
14
21
22
24
R1
DPCO
DPCO
DPCO
DPCO
HIGH QUALITY ELECTRONICS
ICM
overview
thermistor motor protection relay
5 selectable functions
up to 6 PTC-sensors in series
switchable test function (without sensor
connected)
probe short and/or open circuit detection
automatical, manual or external reset
selectable
Alarm memory function
DPCO output relay
LED indicators for power supply, over
temperature, short circuit, alarm, output
relay status, start and reaction timer
22.5mm DIN rail mount housing
specification
supply voltage variation nominal voltage -20%..+10%
frequency range
48-63Hz
duty cycle
100%
repeat accuracy

TCM
overview
thermistor motor protection
using DIN 44081 PTC-sensors
up to 6 PTC sensors in series
DPCO output max. 6A
fault latching function
switchable test function (TCM)
probe short and/or open circuit detection
LED indicators for power supply
and output relay
22.5 or 45mm DIN rail mount housing
specification
supply voltage variation nominal voltage +10% / -15%
frequency range
48-63Hz
duty cycle
100%
response/delay time < 300ms
reset time
< 500ms
max. measuring voltage < 2,5V
max. resistance
1500 Ohm (6 sensors)
triggering threshold 3100 Ohm
reset threshold
1650 Ohm
short circuit detection 0-20Ohm
output relay specification max. 6A 230V~
Ue/Ie AC-15
120V/4A 240V/3A
Ue/Ie DC-13
24V/2A
expected life time
DPCO SPCO
mechanical
2x10
electrical
operating conditions -20 to +60°C non condensing
6
resp. 1 x 10 7
operations
1x10 5
resp. 1 x 10 5
operations
* EN 60947-5-1 VDE 0435
ordering information
part no supply output sup. galv. Gehäusetypen
iso*
housing types
TCM 230Vac 230V~ 2,5VA
DPCO
yes
-
C
TCM 115Vac 115V~ 2,5VA
DPCO
yes
-
C
TCM 24Vac/dc 24V~= 2W
DPCO
no
-
C
TCM-S 230Vac 230V~ 2,5VA
DPCO
yes
-
B
TCM-S 115Vac 115V~ 2,5VA
DPCO
yes
-
B
TCM-S 24Vac 24V~ 2,5VA
DPCO
yes
-
B
TCM-S 24Vdc 24V= 2W
DPCO
no
-
B
TCM-SR 230Vac 230V~ 2,5VA
DPCO
yes
-
B
TCM-SR 24Vac 24V~ 2,5VA
DPCO
yes
-
B
TCM-SR 24Vdc 24V= 2W
DPCO
no
-
B
* The measurement input is galvanically isolated from the power supply
Function
Triggering threshold
Reset threshold
Short circuit detection threshold
Output relay, function
Auto reset mode
Output relay, function
Manual reset mode
HIQUEL 2009
X01.00
1
2
3
4
5
4000
1330
550
250
20
Control relay active
Control relay passive
Contact closed
Contact open
U
Reset
Open 3100
Circuit
1650
Reset
Short 20
Circuit 0
Auto
Reset
R
Manual
Reset
R
R (Ohm)
= Time 0,1 - 30min
-20 0
TNF: nominal triggering temperature
TNF-20
TNF-5
TNF+5
HIGH QUALITY ELECTRONICS
3
4
5
TCM-S
U
230VAC
15
min
0,1
min
Time
Mode
Func.
Reset
30
min
F
Thermistor
Motor Protection
1
2
(1...6)
DIN 44081
+
~
A2
A1 PTC
TNF+15 °C
Manual
Reset Automatic
Reset
short circuit
open circuit
Switch
to Reset
T1
Y1
T2
Y2
The TCM is used with PTC sensors
(DIN 44081) to provide permanent over
temperature protection for motors and
other equipment
Up to 6 PTC´s connected in series can be
used with one TCM relay. On the application
of the supply voltage the output relay pulls in.
When the PTC sensors reach their nominal
temperature the TCM converts the sudden
increase of resistance into a signal which
causes the output relay R to change over.
The red LED F starts blinking.
Care must be taken to ensure that long cables
connecting PTC’s to T1 and T2 are shielded
otherwise external electro-magnetic
influences can interfere with the correct
function of the sensor.
Front plate located DIP-Switches are used to
select either.
Auto reset mode
When the resistance returns under the reset
threshold, time t starts (TCM-S). At the end
of time t, the output relay resets and the red
LED F goes out.
Manual reset mode
Either an external reset (S1) must be
operated to reset the relay, or the third dip
switch can be used to perform a manual reset.
With the external switch S2 (only TCM-SR)
galvanically disconnected, the reset can also
be performed. This function is available if the
Reset DIP-Switch is switched to the left.
11
12
14
TCM
U
230VAC
Mode
Func.
Reset
R
21
Automatic
Reset
Manual
Reset
Thermistor Motor Protection
Supply = U = A1-A2
>
>
R R
- S2
~
To perform a manual reset of TCM-SR a momentary
break contact is connected to terminals Y1 and Y2).
22
24
Run
Test
Switch
to Reset
2
PTC
DIN
2:27
thermistor motor protection relay

thermistor motor protection relay (OEM version)
2:28
1or2 1 or 2
PTC
DIN
Function
4000
1330
550
250
20
X01.00
Control relays active
Control relays passive
Contact closed
Contact open
1 triggering threshold
2 reset threshold
U
Reset
Open 3100
Circuit
1600
Reset
R
1
2
R (Ohm)
-20 0
TNF: nominal triggering temperature
T1
T2
PTC(1...6)
DIN 44081
TNF-20
TNF-5
TNF+5
~
A1
A2
~
The TCM-LC is used with PTC sensors
(DIN 44081) to provide permanent over
temperature protection for motors and
other equipment.
Up to 6 PTC´s connected in series can be
used with one TCM relay. On the application
of the supply voltage the output relay pulls in.
When the PTC sensors reach their nominal
temperature the TCM converts the sudden
increase of resistance in a signal which
causes the output relay R to change over.
The red LED F starts blinking.
Care must be taken to ensure that long
cables connecting PTC’s to T1 and
T2 are shielded otherwise external
electro-magnetic influences can interfere with
the correct function of the sensor.
TNF+15 °C
Supply = U = A1-A2
11
12
>
14
>
R R
21
22
24
TCM-LC
HIGH QUALITY ELECTRONICS
overview
thermistor motor protection relay
using DIN 44081 PTC-sensors
up to 6 PTC sensors in serie
open circuit detection
DPCO output max. 6A
fault latching function (TCM)
LED indicators for power supply
and output relay
22.5mm or DIN rail mount housing
specification
supply voltage variation nominal voltage +10% / -20%
frequeny range
48-63Hz
duty cycle
100%
response/delay time < 300ms
reset time
< 300ms
max. measuring voltage < 2,5V
max. resistance
1500 Ohm (6 sensors)
triggering threshold 3100 Ohm
reset threshold
1600 Ohm
relaytype
1 2
output relay spec. 230V~ 12,0A 8,0A
Ie AC-15* 120V~ 2,0A 1,6A
Ie AC-15* 240V~ 2,0A 1,6A
Ie DC-13* 24V= 1,5A 1,0A
expected life time
SPCO 2DPCO
mechanical
6
1 x 10
7
resp. 1x 10 operations
electrical
5
1 x 10
5
resp. 1 x 10 operations
operating conditions -20 to +60°C non condensing
* EN 60947-5-1 VDE 0435
ordering information
part no supply output sup. galv. Gehäusetypen
iso* relaytype
housing types
TCM-LC 230Vac 230V~ 2,5VA
SPCO
yes
1
B
TCM-LC 115Vac 115V~ 2,5VA
SPCO
yes
1
B
TCM-LC 24Vac 24V~ 2,5VA
DPCO
yes
1
B
TCM-LC2 230Vac 230V~ 2,5VA
DPCO
yes
2
B
TCM-LC2 115Vac 115V~ 2,5VA
DPCO
yes
2
B
TCM-LC2 24Vac 24V~ 2,5VA
DPCO
yes
2
B
* The measurement input is galvanically isolated from the power supply
HIQUEL 2009

TCS
overview
under speed control with
fault latching function
SPCO output max. 6A
input PNP 24Vdc, volt free contact
and 15-40Vdc
start surge delay 0.2-20s
4 selectable speed ranges
LED indicators for power supply,
relay and reaction timer
45mm DIN rail mount housing
supply voltage variation
frequency range
duty cycle
range TCS
TCS-H
specification
start surge delay
0-20s
output relay specification max. 6A 230V~
Ue/Ie AC-15
120V/5A 240V/4A
Ue/Ie DC-13
24V/3A
expected life time
DPCO SPCO
mechanical
2x10
electrical
6
resp. 1 x 10 7
operations
1x10 5
resp. 1 x 10 5 operations
screws
pozidrive 1
screw tightening torque 0,6..0,8Nm
operating conditions
nominal voltage +10% / -20%
48-63Hz
100%
10-2000 Rpm
500-9000 Rpm
-20 to +60°C non condensing
ordering information
part no supply output sup. galv. Gehäusetypen
iso*
housing types
TCS 230Vac
230V~ 2,5VA
SPCO
yes
-
C
TCS 115Vac
115V~ 2,5VA
SPCO
yes
-
C
TCS 24Vdc
24V= 2W
SPCO
no
-
C
TCS-H 230Vac 230V~ 2,5VA
SPCO
yes
-
C
TCS-H 115Vac 115V~ 2,5VA
SPCO
yes
-
C
TCS-H 24Vdc
24V= 2W
SPCO
no
-
C
* The measurement input is galvanically isolated from the power supply
* EN 60947-5-1 VDE 0435
HIQUEL 2009
X01.00
Auto
Reset
Rpm
0 Rpm
Reset
+24V
E2
A2 A1
HIGH QUALITY ELECTRONICS
U
R
Manual
Reset
Reset
U
Rpm
0 Rpm
Function
R
Control relay active
Control relay passive
Contact closed
Contact open
t s
TCS
U
R
2
t 1
ts ts
0s
0%
Imp.
230VAC
10s
20s
Manual Reset
Auto Reset
Under Speed Control
+
~
- ~
t s
100%
+24V
+24V
1
10-500 Rpm
500-1000 Rpm
1000-1500 Rpm
1500-2000 Rpm
E1
E1
0V
1 Underspeed threshold
2 Monitored speed
ts... Start surge delay
Control relay to monitor
under speed
On application of the supply voltage
the output relay energises
and the timing period ts starts.
The TCS monitors the time between
the leading edge of
successive input pulses. When
the timing period between the pulses
exceeds the set value,
the output relay drops out.
Auto Reset
When the timing period between the
pulses returns to the acceptable range
for three successive pulses the output
relay resets.
Manual Reset
The output relay resets when
terminals +24 and E2 are connected.
After breaking the connection time ts
starts.
E1
15-40V
0V
TCS-H 230V AC
U
10s
R
0s
0%
Imp.
+24V
15
16
PNP
E1
18
R
0V
Supply = U = A1-A2
>
20s
Manual Reset
Auto Reset
Under Speed Control
>
ts
100%
500-1500 Rpm
1500-3000 Rpm
3000-6000 Rpm
6000-9000 Rpm
1
rpm
DIN
2:29
under speed control

speed control/PLC watchdog relay
2:30
1
DIN
rpm
U
E1
R
Time ranges
0,1s-
1,0s
part no supply output
DGR 230Vac
230V~ 2VA
SPCO
DGR 24Vdc 24V= 1W
SPCO
* The measurement input is galvanically isolated from the power supply
X01.00
Function
Control relay active
Control relay passive
Contact closed
Contact open
1,0s-
10s
A2 A1
t t
A Control relay to monitor changing impulses on a sensor
After applying the supply voltage the relay waits to see the leading
edge of an input pulse.
When the pulse is detected the output relay energises. When there
are no more pulses measured during time t,
the output relay drops
out.
0,1min-
1,0min
+24V
PNP
E1
0V
1,0min-
10min
15
16
18
0,1h-
1,0h
The required delay time within the range selected is set using the
potentiometer on the front plate
+
~
-~
Supply = U = A1-A2
>
>
R
1,0h-
10h
HIGH QUALITY ELECTRONICS
DGR
overview
speed control/PLC watchdog relay
SPCO output max. 6A
6 selectable time ranges
LED indicators for power supply
and output relay
22.5 or 45mm DIN rail mount housing
specification
supply voltage variation nominal voltage +10% / -15%
frequency range
48-63Hz
max delay time
100% of the selected time range
max input frequency 10Hz or 600 Rpm
output relay specification max. 6A 230V~
Ue/Ie AC-15
120V/5A 240V/4A
Ue/Ie DC-13
24V/4A
expected life time
DPCO SPCO
mechanical
2x10
electrical
6
resp. 1 x 10 7 operations
1x10 5
resp. 1 x 10 5 operations
screws
pozidrive 1
screw tightening torque 0,6..0,8Nm
operating conditions -20 to +60°C non condensing
ordering information
sup. galv. Gehäusetypen
iso*
yes
-
no
-
* EN 60947-5-1 VDE 0435
housing types
C
B
HIQUEL 2009

TCE
overview
sensor pulse extension relay
semiconductor output max. 300mA
input PNP/NPN selectable by dip switch
suppression of pulses less than 0.5ms
selectable output polarity, NO or NC
LED indicators for power supply and output
22.5mm DIN rail mount housing
specification
supply voltage
15 - 32V=
duty cycle
100%
output specification max. 300mA
pulse extension
TCE
4 - 200ms
screws
pozidrive 1
screw tightening torque 0,6..0,8Nm
operating conditions -20 to +60°C non condensing
ordering information
part no supply output
TCE 24Vdc 24V= 1W
thyristor
* The measurement input is galvanically isolated from the power supply
* EN 60947-5-1 VDE 0435
sup. galv. Gehäusetypen
iso*
HIQUEL 2009
X01.00
no
Function
E1
OUT
OUT
input active
input passive
Contact closed
Contact open
HIGH QUALITY ELECTRONICS
+24
0V
time=4-200ms
+24
+24
OUT E1
0V 0V
> 0,5ms
max 300mA
OFF
ON
Control relay to extend sensor pulses
The TCE will operate with both NPN and PNP sensors.
Pulses 0.5ms will be extended
to the time set by potentiometer.
With the dip switch setting OFF, all pulses will be re-transmitted in
their original length.
Supply +24-0V
=
>
TCE
U
24VDC
4
NPN
NO
ON
Output
Sensor
Pulse Extender
+
-
-
100
200ms
PNP
NC
OFF
housing types
B
1
in
1 out
DIN
2:31
sensor pulse extender

emergency lighting test relay
2:32
1
DIN
Function
part no supply output
DELR 230Vac 230V~ 6VA SPCO
X01.00
U
P/Button
Control relay active
Control relay passive
Contact closed
Contact open
R
t
A Control Relay to monitor emergency lights
When pressing the “Test” button on the front plate, the output relay
energises and time t starts. During this time the emergency lights
remain disconnected from the supply voltage for either 30 min or
3 hours. This is to enable a test of the emergency light system.
At the end of time t the relay drops out and the emergency lights
are re-connected to the supply voltage.
Two timing periods can be selected by using the knob on the front
plate.
+
~
A2 A1
-~
Supply = U = A1-A2
>
>
15
16
18
R
DELR
overview
HIGH QUALITY ELECTRONICS
emergency light test with on-pulse function
SPCO output max. 8A
2 selectable time ranges 30min/3hrs
built in test function
LED indicators for power supply
and output relay
22.5 DIN rail mount housing
specification
supply voltage variation
frequency range
max. delay time
repeat accuracy
output relay specification
Ue/Ie AC-15
Ue/Ie DC-13
expected life time
ordering information
Gehäusetypen
nominal voltage +10% / -15%
48-63Hz
100% of the selected time range
< 1% under constant conditions
max. 8A 230V~
120V/3A 240V/3A
24V/1,5A
DPCO SPCO
mechanical
2x10
electrical
operating conditions -20 to +60°C non condensing
6
resp. 1 x 10 7 operations
1x10 5
resp. 1 x 10 5
operations
screws
pozidrive 1
screw tightening torque 0,6..0,8Nm
* EN 60947-5-1 VDE 0435
-
-
housing types
A
HIQUEL 2009

TPS/UPS
overview
output 24V=
input 230V~ or 115V~
TPS1 and TPS2 with SPCO relay max. 6A
for NPN- or PNP-sensor connection
UPS24 uninterruptible power supply
with battery-pack
LED indicators for power supply
and relay
22.5mm, 45mm or 67.5mm DIN rail
mount housing
output voltage
TPS1 + TPS2
TPS3 + TPS4
supply voltage
frequency range
duty cycle
relay specification
Ue/Ie AC-15
Ue/Ie DC-13
expected life time
mechanical
electrical
screws
specification
24V=
100mA cont. 150mA < 10s
300mA cont. 400mA < 5min
nominal voltage +6% / -10%
48-63Hz
100%
max. 6A 230V~
120V/4A 240V/3A
24V/2A
2x10 7 operations
1x10 5 SPCO
operations
pozidrive 1
screw tightening torque 0,6..0,8Nm
operating conditions -20 to +60°C non condensing
* EN 60947-5-1 VDE 0435
ordering information
TPS1
TPS2
TPS3/
TPS4
UPS24
part no supply output relayGehäusetypen
housing types
TPS1
230V~ 3,2VA 24V= 100mA SPCO/NPN
-
C
TPS2
230V~ 3,2VA 24V= 100mA SPCO/PNP
-
C
TPS3
230V~ 10VA 24V= 300mA
-
-
E
TPS4
115V~ 10VA 24V= 300mA
-
-
E
UPS24
24V= 2W
0,2A
thyristor
-
B
Akku-Pack
NiCd, 24V, 110mAh
-
HIQUEL 2009
X01.00
~
A1
A2
~
~
A1
A2
HIGH QUALITY ELECTRONICS
+24
+
+24
~
L
N
~
Supply A1-A2
=
0V
-
0V
~ + -
>
Supply L-N
=
L+
+24
E
>
L+
+24
NPN
Supply A1-A2
=
>
POWERSUPPLY
24VDC
+ -
L+IN
L+OUT
M-
M-
LOAD
B1
C+
E
PNP
M
0V
LOW VOLTAGE ON
POWER
SUPPLY
A+
14
ACCU
+
A-
ACCU
24
15
16
15
16
M
0V
18
18
R
R
DIN
2:33
power supply & uninterruptible power supply