ความเป็นเลิศด้านวิศวกรรม
** ITEM HAS NOW REACHED END OF LIFE **
A range of 22mm panel mounting and 30mm flush panel mounting push buttons and matching indicators, available latching and momentary with custom engraved screens or insert legends.
MAIN FEATURES
View all push buttons here.
** ITEM HAS NOW REACHED END OF LIFE **
A range of 22mm panel mounting and 30mm flush panel mounting push buttons and matching indicators, available latching and momentary with custom engraved screens or insert legends.
View all APEM products here.
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• Operating temperature : -20°C to +85°C
• Solder heat resistance : 350°C for 5 seconds
• Sealing : Panel sealed to IP65, rear of panel IP4
ENVIRONMENTAL SPECIFICATIONS
• Sealing : Panel sealed to IP65, rear of panel IP40
MATERIALS
• Screens : PC
• Reflector assembly : PC
• Optional metal bezel : Nickel plated brass
• Operator : PBT
• Nut : ABS
• Camtrack Momentary : PPE
• Camtrack maintained : PPSU
• Switch block 1 & 2 pole : PBT
• Switch block 3 & 4 pole : PEI
• Contacts : Gold plated silver
• Current/voltage rating : 25mA 5VAC Min, 12Amp 380VAC, 16Amp 250VAC max 12Amp 12VDC max
• Initial contact resistance : 10mΩ max at 1Amp 4VDC
• Insulation resistance : 50MΩ min
• Dielectric strength : 2KV between open contacts, 4KV 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 hours
• Contact gap : Double break 2 x 1,5mm (0.059)
• Mechanical life : Push button momentary, 1 million cycles, maintained 100,000 cycles • Lamp : Midget grove T1 3⁄4 filament, neon or LED
• Terminals : M3 captive screw and push on tab terminal
