Safety Switches with Metal Housing - EUCHNER GmbH + Co. KG - #9

Text version of the page

General Subject to technical modifications; no responsibility is accepted for the accuracy of this information. 9 After undoing the four fastening screws, the actuating head can be rotated in 90° steps. If for reasons of protection against tampering, renewed removal of the actuating head is to be prevented, the actuating head can be fastened to the basic housing using safety screws. You will find appropriate fixings in the accessories section of this catalog. Changing the switching direction In addition, the actuating direction can be adjusted such that the actuator only switches in one direction. Changing the approach direction safety switch NX/TX A B Changing the approach direction single hole fixing limit switch N1A/NB01 Position Use Actuation Active Both sides left + right State Pos.driven contacts NO contacts closed closed open closed One side left State One side right State Pos.driven contacts NO contacts closed closed closed open open Pos.driven contacts NO contacts closed closed open open closed Use white red white red red white white red Left Not activated Right red white Changing the switching direction position switch NZ.H... Changing the approach direction safety switch NZ (4 x 90°) Lever arm Plunger Changing the approach direction safety switch TZ . . . C B D E (A) Approach direction as set on delivery D C 4 3 1 2 B E (A) Solenoid Actuating head Changing the approach direction safety switch NZ.VZ.VS (4 x 90°) Approach direction as set on delivery Position as set on delivery Changing the approach direction safety switch STA A D B C