The Schmersal PS315-Z12-S300 plunger has a norm construction design. It has type B actuator type and metal zinc die-cast as enclosure material. The material of the electrical contacts is silver. It has a screw connection terminal connector. It works on snap switch element switching principle with 1 NO contact, 2 NC contacts. It also has switching frequency of 5,000 /h with 5A of thermal test current.

Standards: ISO 13849-1
Protection Class: IP66, IP67
Mechanical life, minimum: 10,000,000 Operations
B10d Normally-closed contact (NC): 20,000,000 Operations