SCHMERSAL ultra-rugged switches

Primary current: 6 A
Voltage: 1 kV
Operating temperature: -40 °C - 70 °C

Metal enclosure wire pull and breakage detection Protection class IP66, IP67 Central connection terminal Mechanical switching position indication two-side operation / wire up to 2 x 100 m

Primary current: 1, 4, 6 A
Voltage: 6 kV
Diameter / length: 75 mm

... Stainless steel enclosure one-side operation / wire up to 75 m long Release push button Position indicator Robust design Large wiring compartment Twisting of towing eye not possible ...

Primary current: 10 A
Voltage: 4 kV
Operating temperature: -30 °C - 90 °C

Metal enclosure two-side operation / wire up to 2 x 50 m long Robust design Low actuating force

Primary current: 6 A
Voltage: 6 kV
Diameter / length: 69.7 mm

Metal enclosure one-side operation / wire up to 75 m long Release push button Position indicator Robust design Large wiring compartment Twisting of towing eye not possible External ...

Primary current: 4, 6 A
Voltage: 230, 24 V
Diameter / length: 69.7 mm

Metal enclosure one-side operation / wire up to 50 m long Position indicator Robust design Large wiring compartment Twisting of towing eye not possible External watertight collar

Primary current: 2.5, 10 A
Voltage: 4 kV
Operating temperature: -20 °C - 60 °C

Metal enclosure two-side operation / wire up to 2 x 50 m long Robust design Low actuating force Pull-ring reset wire pull and breakage detection Ex-Zone 21 and 22

Primary current: 4 A
Voltage: 6 kV
Diameter / length: 57 mm

Ex-Zone 22 Metal enclosure Release push button Position indicator Robust design Large wiring compartment Twisting of towing eye not possible External watertight collar wire ...

Primary current: 4, 16 A
Voltage: 4 kV
Diameter / length: 63 mm

Metal enclosure 106 mm x 99 mm x 63 mm (basic component) Suitable for heavy duty Ex-Zone 21 and 22