Push-button switch FP series

for lightingfor tractors

FP 24 mm series illuminated pushbutton switches feature a dia. 24 mm bushing and are available with fully-illuminated plungers or with laser-etched illuminated symbols. Specifications Distinctive Features: • Full actuator or symbol illumination • Snap-in and threaded bushing models • Large but lightweight • Pad printed or laser etched symbols General Specifications: • Panel thickness : 1(.039) to 18 mm (.708) max. • Total travel : 2.5 mm ± 0.5 mm • Typical operating force : 8 N ± 2 N • Low level or mechanical life : - Momentary models : 1 million cycles - Latching models : 200,000 cycles • Torque : 3 Nm max. applied to nut Environmental Specifications: • Front panel sealing : IP69K according to DIN 40050-9 Electrical Specifications: • Max. current/voltage rating with resistive load : - silver contacts (code 2) : 4 A 12 VDC - gold plated contacts (code 4) : 200 mA 12 VDC • Initial contact resistance : 50 mΩ max. • Insulation resistance : 1 GΩ min. at 500 VDC • Dielectric strength : 1,000 Vrms 50 Hz min. • Electrical life at full load : - Momentary models : 1 million cycles (gold plated contacts), 400,000 cycles (silver contacts) - Latching models : 200,000 cycles Materials: • Case : PA46 • Actuator : PA12 • Bushing/ bezel : PA66 • Contacts : silver (code 2) or silver, gold plated (code 4) • Cable : length 300 mm, section depending on switch model • Terminal seal : epoxy or overmolding