Actuator position switch FCT- Ex

compactATEXexplosion-proof

GENERAL DESCRIPTION The FCT-EX LIMIT SWITCH series is a series of thermoplastic pre-wired limit switches with an indissociable cable. The cable could be with lateral or vertical entry. The limit switch is designed to be equipped with two different types of inner microswitch, as follows: - CONTACT ELEMENTS DIRECT ACTING (Or Slow Break – X11 type) the contact element of a device for manual or automatic control circuits where speed of movement of the contact depends on the speed of motion of the actuator - CONTACT ELEMENTS ACTING INDIPENDENTLY (Or Snap Action – Z11 type) the contact element of a device for manual or automatic control circuits where the speed of motion of the contact is virtually independent of the speed of motion of the actuator. Commonly called “quick trigger” the electrical behavior of these elements means that the contact is fast in order even in the slow movements of the actuator. These contact elements have position doesn’t coincide with the release of drive (differential stroke). Both microswitches are equipped with NO contact and NC contact, the cable is composed by n. 4 wires: - Blue/brown for NO contact - Black/black for NC contact