The Finder's 7S series modular relays with forcibly guided contacts for safety applications such as used in railways, elevators and lifts, hoists and cranes, carousel warehouses, escalators, elevators and lifts, automatic car-washes, chemical and petrolchemical, process industry.

4 pole 6 A 3 NO + 1 NC (3PST-NO + SPST-NC)
Functional reliability in machinery and plant engineering
DC and AC supply versions
Coil status visual indication with LED
35 mm rail (EN 60715) mount
22.5 mm wide, screw terminals