• 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
A02 Series Push Buttons and Indicators
** ITEM HAS NOW REACH 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.
Featuring environmental protection : IP65. A modular construction with electrical life : 50.000 cycles min. Screen engraving or insertable legends on request. Approvals: UL, VDE.
• 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
• 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
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