Manufacture: Abb
Type: Signal contact Module
Model: SK4-11
Art No.: 1SA M40 1904 R1001

Suitable for Product Class: Manual Motor Starter
Rated Operational Voltage: 690 V
Rated Operational Current AC-15 (Ie):
(24 V) 6 A
(220/230 V) 4 A
(690 V) 1 A
Rated Operational Current DC-13 (Ie):
(24 V) 2 A
(220/230 V) 0.25 A
Rated Operational Current AC-12 (Ie):
(24 V) 10 A
(220/230 V) 10 A
(690 V) 10 A
Rated Insulation Voltage (Ui): 690 V
Rated impulse with stand voltage (Uimp): 6 Kv
Auxiliary Contacts: 2 Normally open, 2 Normally closed 
Degree of Protection: IP20
Ambient Air Temperature Operation: -25 … +70 °C
Dimensions: 18 x 89 x 69 mm