General features
Housing:
Technopolymer housing, one threaded PG 13,5 conduit entry and external parts in stainless steel (FR series)
Contact block:
1NO+2NC slow action (B20)
Head:
With roller piston plunger and external parts in stainless steel
Protection degree:
IP67 according to EN 60529 and IP69K according to ISO 20653
Positive opening:
Yes