Comfort Functions - GE Industrial Solutions

Comfort functions
A
B
C
D
E
F
G
X
D.16
Redline
Function
Conditioning of incoming
impulses to exact predictable
output impulses.
Standard
IEC 60669-2-3
Performance
Contacts
Contact spacing / material
Spacing between control and load circuit
Isolation voltage contact/contact
Isolation voltage contact/magnetic system
Switching capacity
Incandescent lamp load
Fluorescent lamp load, lead-lag circuit
Fluorescent lamp load, inductive or capacitive
Fluorescent lamp load, parallel compensated
Electronic ballast load
Inductive load, cos ϕ = 0.6 at 230V
DC switching capacity
Minimum contact load
Time range
Mechanical service life (1)
Electrical service life, cos ϕ = 1 (1)
Electrical service life, cos ϕ = 0.6 (1)
Electrical service life, 1000W incandescent lamp (1)
Screws
Terminal capacity: min
max
Control system
Control voltage range
Relative duty at rated voltage
Minimum duration of command impulse
Operating temperature range
Power consumption
Maximum load of illuminated push-buttons
Inrush current at 230V (first µs)
Screws
Terminal capacity: min
max
(1) Guaranteed at a switching frequency of 1000/h.
Time Relays
Pulsar T
Applications
From the delayed lighting of driveways (to avoid unnecesary on/off
switching), to after-circulation of a pump (to build in some hysteresis,
again to avoid continuous on/off switching) to the post-present
ventilation of a meeting-room.
Features
Devices with delay on (ON), delay off (OFF), combined on-off-delay (OO),
astable (AS), positive edge single shot (PS) negative edge single shot (NS)
and even with all the above combined in one multi-function (MF) device
are available. User presettable prescaler and time. In the case of the
multi-function relay, the function itself is also user selectable. All devices
have an internal step-down voltage converter. Therefore an AC as well as
a DC supply and a very wide range of supply-voltages can be used to
operate those devices. The loss-proof safety terminals are equipped with
Pozidriv screws and have IP20 protection degree.
Electronic time relays with simple or multifunction
0.5mm/AgSnO2
3mm
250V
250V
10A/250V
1000W
1000W
1000W
500W
700W; ION ≤ 70A/10 ms
650W
100W
4V/10mA
0.1s. ... 40h
>107 >105 >104 >105 Pozidriv 1
1x0.5 mm2 1x12 mm2 or 2x6 mm2 12 ... 230VUC (=DC or AC 50/60Hz)
100%
50ms
-20 ... +50°C
0.2 ... 2.5W
NOT ALLOWED
6 ... 25mA for all voltage-range
Pozidriv 1
1x0.5 mm 2
1x12 mm 2 or 2x6 mm 2