ABB CAL4-11 1SBN010120R1011 GE 500 µs (depending on application)

500 µs (depending on application)

sinking (negative logic)

Maximum Frequency: 200 kHz

380–480 V

Wiring Type: 3-Wire Grounded

ABB CAL4-11 1SBN010120R1011 GE 500 µs (depending on application)ABB CAL4 11 Front Mounted Auxiliary Contact Block, 1NO + 1NC Overview The ABB CAL4 11 auxiliary contact block is designed for front mounting on AF series contactors, providing one normally open (1NO) and one normally closed (1NC) contact. It's ideal for expanding control and signaling functions in industrial automation systems. Key Features Contact Configuration: 1NO + 1NC Mounting Style: Front mounted Compatibility: For use with ABB AF contactors