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