Excellence in Engineering
A range of 16mm panel mounting key switches and selector switches, available latching and momentary with custom engraved actuators, over moulded key and many accessories.
Main Features
• Operating temperature : -20 °C to +55 °C
• Solder heat resistance : 350 °C for 5 seconds
ENVIRONMENTAL SPECIFICATIONS
• Sealing : Panel sealed to IP65, rear of panel IP40
MATERIALS
• Key : Nickel plated steel
• Key Barrel : Chrome plated alloy
• Operator : PBT
• Nut : ABS
• Camtrack Momentary : PPE
• Camtrack maintained : PPSU
• Switch block 1 & 2 pole : PBT
• Contacts : Gold plated silver
MECHANICAL SPECIFICATIONS
• Contact gap : >1 mm (0.039)
• Mechanical life : Momentary, 1 million cycles, maintained 100,000 cycles
• Lamp : Midget grove T1 3⁄4 filament, neon or LED
• Terminals : Solder/quick connect 2.8 mm (0.110)
• Current/voltage rating : 10 mA 5 VAC min, 6 Amp 250 VAC, 6 Amp 12 VDC
• Initial contact resistance : 10 mΩ max at 1 Amp 4 VDC
• Insulation resistance : 50 MΩ min
• Dielectric strength : 750 V between open contacts, 5 KV live to accessible
• Electrical life 50,000 cycles min
• Insulation : Class 2
• Lamp life : LED, 60,000 hours to 75% relative luminosity filament, approx. 5,000 hours,
neon, approx. 10,000 hours
Content missing
