ABB
CAL4-11
Auxiliary Contact Block
CAL4-11 is a 2-pole side mounted auxiliary contact block equipped with screw terminals and can be fitted on AF(C)09(Z)(B)
BLOCKING MODULE
A BLOCKING MODULE (model RXTNB 21) manufactured by ABB / ASEA Brown Boveri.
The part number RK-821-003-AA (also written as RK 821 003-AA or RK821003AA) refers to an electrical and automation component manufactured by ABB (formerly Asea Brown Boveri).
Other items in Auxiliary contact.
ABB
Auxiliary Contact Block
CAL4-11 is a 2-pole side mounted auxiliary contact block equipped with screw terminals and can be fitted on AF(C)09(Z)(B)
SIEMENS
AUX. SWITCH BLOCK
auxiliary switch, on the front, 2 NO + 2 NC, .3/.4, .1/.2, .1/.2, .3/.4, current path: 1 NO, 1 NC, 1 NC, 1 NO
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