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A range of 22 mm flush panel mounting push buttons and matching indicators, available latching and momentary with custom engraved screens.
MAIN FEATURES
View all push buttons here.
The APEM A1 series range of 22 mm flush panel mounting industrial control push buttons and matching indicators, available latching and momentary with custom engraved screens.
View all APEM products here.
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• Operating temperature : -20°C to +55°C
• Solder heat resistance : 350°C for 5 seconds
• Sealing : Panel sealed to IP65, rear of panel IP40
ENVIRONMENTAL SPECIFICATIONS
• Sealing : Panel sealed to IP65, rear of panel IP40
MATERIALS
• Screens : Polycarbonate
• Reflector assembly : Polycarbonate
• Operator : PBT
• Nut : ABS
• Camtrack Momentary : PPE
• Camtrack maintained : PPSU
• Switch block 1 & 2 pole : PBT
• Switch block 3 & 4 pole : PEI
• Current/voltage rating : 10mA 5VAC min, 6Amp 250VAC, 6Amp 12VDC
• Initial contact resistance : 10mΩ max at 1Amp 4VDC
• Insulation resistance : 50MΩ min
• Dielectric strength : 750V between open contacts, 5KV live to accessible
• Electrical life 50,000 cycles min
• Insulation : Class 2
• Lamp life : LED, 60,000 hours to 75% relative luminosity filament, approx. 5000 hours,
neon, approx. 10,000 hour
• Contact gap : >1mm (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 2.8mm (0.110)
