Siemens Limit Switch, Roller Plunger, Metal, 1NO + 1NC, Snap Action

Ideal for use in rough conditions and in restricted spaces. Narrow metal housing. Switching element with 2 snap switching elements, 1 NO and 1 NC contact. NC contact fulfils the requirements for positive opening acc. to IEC 60947-5-1. Moulded access line, length 2 m.