Power supplies SITOP power LOGO!Power Catalog K T 10.1 2004

SITOP power · Standard 24 V
Additional components
■ Technical specifications (continued)
Order No. 6EP1 961-3BA10 6EP1 961-3BA00 6EP1 961-3BA20
Safety
Galvanic isolation Yes, SELV acc. to EN 60950
(relay contacts)
Yes, SELV acc. to EN 60950 Yes, SELV acc. to EN 60950
(relay contact)
Protective class Class I Class I Class I
TÜV test Yes Yes Yes
CE marking Yes Yes Yes
UL/cUL (CSA) approval Yes, UL listed (UL 508)
File E197259, CSA (CSA 22.2
No. 14-95)
Yes, UL listed (UL 508)
File E197259, CSA (CSA 22.2
No. 14-95)
Yes, cULus listed (UL 508,
CSA 22.2 No. 14-M91)
FM approval - - -
Appr. for use in marine vessels - - -
Degree of protection (EN 60529) IP20 IP20 IP20
EMC
Interference emission EN 55022 Class B EN 55022 Class B EN 55022 Class B
Interference immunity EN 61000-6-2 EN 61000-6-2 EN 61000-6-2
Operating specifications
Ambient temperature range 0 to +60 °C with natural
convection
0 to +60 °C with natural
convection
0 to +60 °C with natural
convection
Transportation and storage
-25 to +85 °C -25 to +85 °C -25 to +85 °C
temperature range
Humidity rating
Mechanical specifications
Connections
Climatic class 3K3 acc. to
EN 60721, no condensation
Screw-type terminals for
0.14 to 2.5 mm 2
single-core/finely stranded
Climatic class 3K3 acc. to
EN 60721, no condensation
One screw-type terminal each
for + and - for 0.5 to 10 mm 2
single-core/finely stranded
Climatic class 3K3 acc. to
EN 60721, no condensation
Dimensions (W x H x D) in mm 26 x 125 x 116 70 x 125 x 125 70 x 125 x 125
Weight approx. 0.15 kg 1.2 kg 1.0 kg
Mounting
Can be directly snapped onto
the side of the basic unit
Snap-mounting on DIN rail
EN 50022-35x15/7.5
Input, output and ground: one
screw-type terminal each for
0.33 to 10 mm 2 , singlecore/finely
stranded;
relay contact: one screw-type
terminal each for 0.5 to 2.5 mm 2 ,
single-core/finely stranded
Snap-mounting on DIN rail
EN 50022-35x15/7.5
8
Siemens KT10.1 · 2004 8/3