Coil spring snap-action mechanism

Wire lead or cable outputs, various terminal types with symmetric or asymmetric pinning

Excellent resistance to harsh environments - IP67/IP69 protection

Suitable for lateral approach from any direction with angle up to 35°

Long mechanical life

Wide choice of actuators on 2 possible fixing positions (pre-assembled or retrofittable)

Case: PBT GF (UL 94-V0 / GWFI 960 °C)

Button: PBT

Membrane: silicone rubber

Moving blade: silver-plated beryllium copper

Contacts: silver cadmium oxide, micro-profile gold alloy on silver alloy, crossbar (dual-current)

Terminals: silver-plated brass, tinned brass

Wire leads, Cable: copper, PVC insulated

Levers: stainless steel or plastic, polyamide roller

Degree of protection: IP67/IP69 (mechanism and wire/cable output)

Proof tracking index: PTI 250

Protection against electric shock: button and actuators have reinforced insulation for Ui 250V / Uimp 2,5kV / pollution 2

Recommended min actuating speed: 0.01 mm/s

Specific fixings: special fastening pins, easy installation / snap-in housings

Special actuators: stainless steel or plastic, flexible levers with reinforced attachment and tear-off protection

Special leads and cables, leads in sleeve, full wiring with custom connector

Integration of resistors for specific electrical diagrams or self-diagnosis function

Reduced differential travel: max 0.10 mm (SF1114)

Long overtravel variant (2 mm), suitable for lateral approach up to 45°, wire or cable output (8320 SF1002)

cURus and NF approved versions (except 83180)

Approx body size (mm): 20x10x6

Rating (max): 10A/250Vac

Degree of protection: IP67/IP69

Operating temperature: -40°C/+125°C

Operating force (max): 2.5N

Differential travel (max): 0.10 mm;0,15 mm

Overtravel (min): 0.6 mm

Mechanical life (cycles): 2 M