3-109-100.

MCS 16 Metal Line Switches https://www.schurter.com /PG70 Metal Switch Short Stroke non-illuminated Actuator stainless steel Point Illumination red / green Actuator stainless steel non-illuminated Actuator zinc die-cast See below: Approvals and Compliances Description - Momentary action switch available in version Standard, with Point Illumination, Lettering - Assembly by mounting with nut - Pin connections, Pins with Soldering Aid or Clip for Pins Unique Selling Proposition - Very low mounting depth - High ingress protection IP67 - Resistant against vandalism - Long lifetime Characteristics - Housing and actuator material types: zinc die-cast with nickel plating or stainless steel - Wide range of materials, colours, lettering, colours of illumination - Switching voltage max. 48 VDC, switching current max. 125 mA - Zinc die-cast for housing and actuator With or without illumination, no lettering - Stainless Steel for actuator Optional point illumination and optional laser lettering with standard or customer-specific symbols Weblinks html datasheet, General Product Information, CAD-Drawings, Product News, Detailed request for product Technical Data Electrical Data Switching Function Supply Voltage Contact Material Silver Switching Voltage Switching Current Rated Switching Capacity Lifetime Contact Resistance Insulation Resistance Duration of Bounce Contact Material Gold Switching Voltage Switching Current Rated Switching Capacity Lifetime Contact Resistance Insulation Resistance Duration of Bounce   N.O.  LED operating data are listed in separate table  min. 4 VDC , max. 48 VDC max. 125 mA 1.2 W 1 million actuations at Rated Switching Capacity