General features
Housing:
Technopolymer housing, two knock-out threaded conduit entries M20x1,5 and external parts in stainless steel (FX series)
Contact block:
1NO+2NC slow action (B20)
Head:
With one-way roller with external parts in stainless steel
Protection degree:
IP67 according to EN 60529 and IP69K according to ISO 20653
Positive opening:
Yes