Schneider limit switch head made up of plastic which operates as a linear operating head and does so as a roller plunger on a metal spring return.

• · This ZCK standard, classic format head has a steel roller plunger.
• · It can be matched with any body from the XCKD, XCKP and XCKT ranges.
• · Positive opening
• · Ambient temperature (standard): -25 to 70°C