CA Auxiliary contact block 1-pole 1NC front mounting – 1SBN010110R1001

Auxiliary contact blocks are used in switching auxiliary and control circuits in standard industrial environments. Types of front-mounted auxiliary contact blocks: – CA4 1 or 4-pole block with instantaneous NO and NC contacts – CC4 1-pole block, with leading NO and lagging NC contact – CAT4 2-pole block with 1 instantaneous NO and 1 NC contact and connection for A1 / A2 coil terminals at the front. Select the type of 4-pole CA4-..E, CA4-..M, CA4-..U or CA4-..N auxiliary contact blocks for the respective contactor or auxiliary contactor type based on standard requirements (see marking and location of terminals). Types of side-mounted auxiliary contact blocks: – CAL4 2-pole block with instantaneous NO and NC contacts. For mounting on the right or left side of the contactor. The auxiliary contact blocks with screw terminals open on delivery are protected against accidental contact and have the corresponding functional marking.