Backlight Metal Keypad With Ps / 2 Interface , Rear Panel Mounting

16 keys compact format IP66 dynamic vandal proof Stainless Steel industrial numeric keypad with fully sealed & ruggedized industrial metal dome PCB with industrial electronics controller shielded and protected by stainless steel housing, industrial metal dome PCB with gold-on-gold key switch technology with short stroke 0.45mm with excellent tactile feeling for stable and accurate data input, stainless steel key caps etched out via special professional way and filled with transparent epoxy for backlight out, with industrial backlight included (Red/blue/white/green optional), rear panel mounted.Which is good for outdoor application with direct rain and very harsh environments with humidity, much dynamic water, oil, dirt, salt mist etc, no rust risk and anti-salt spray corrosion.                                                                         Dimension: 100.0mm x 90.0mm (front panel)

Mechanical Drawing:

MECHANICAL DATA

• Front plate: Super quality SUS304 brushed stainless steel
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• Back plate: Super quality SUS304 stainless steel
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• Actuator/Key: 16 keys, super quality SUS304 brushed stainless steel
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• Key top style: protuberant rectangular keys, with laser engraved and etched legends and raised dots available.
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• Key size: 14.0mm x 14.0mm for normal key, 14.0mm x 28.0mm for function keys
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• Switching material: Gold-on-Gold.
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• Actuation Force: 2.0N+/-0.1N for key 14.0mm x 14.0mm (pressure point) 4.0N+/-0.1N for key 14.0mm x 28.0mm (pressure point)
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• Key Travel: 0.45mm.
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• Key life: more than 5 million of operations
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• Dimensions: 100.0mm x 90.0mm.
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• G.W. 0.69kg.

ENVIRONMENTAL ADAPTABILITY

• Operating temperature:-20^oC to +60^oC
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• Storage temperature: -30^oC to +70^oC
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• Operating RH: 30-90%
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• Atmospheric pressure: 60-106Kpa.
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• Saline mist: 96 hours, IEC 60512-6
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• Damp heat test at + 40^oC: 21 days, IEC 60512-6
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• Dry heat test at + 85^oC: 10 days, IEC 60512-6

RELIABILITY

• RoHS Compliant, CE and FCC, ESD
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• Protection Level: IP65 (front panel)
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• Vandal resistant IK10
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• Key Lifespan > 5 million actuations
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• MTBF >50000H
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• MTTR <30min

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