CAT4-11ERT Auxiliary Contact Block

CAT4-11..RT auxiliary contact blocks are used for the operation of auxiliary circuits and control circuits for standard environments. CAT4-11..RT are 2-pole block, with instantaneous N.O. + N.C. contacts and A1 / A2 coil terminal connection on front face, for for front mounting. The auxiliary contact blocks are equipped with non-detachable screw with conic washer for a fast and secure tightening of cables with ring tongue ferrules, delivered open and protected against accidental direct contact and bear the corresponding function marking. Select the 2-pole auxiliary contact blocks CAT4-..M or CAT4-..E type, according to the contactor type for compliance with the standard for terminal marking requirements (see "Terminal marking and positioning" data).