Waterproof 16 Keys Polymer Keys Numeric Metal Keypad With Usb

16 keys IP66 dynamic vandal proof industrial metal keypad with durable polymer keys and NVIS-compliant backlight included, with fully sealed & ruggedized industrial PCB electronics shielded & protected by stainless steel housing, with carbon-on-gold key switch technology with 2.0mm long stroke with extremely good tactile feeling for fast and accurate input without any noise, rear stainless steel plate with mounting holes for reawr panel mounting solution.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.                                                                                                      
DIMENSIONS: 98.00mm x 85.25mm (front panel)

Mechanical Drawing:

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 IK09
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• Key Lifespan >10 million actuations
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• MTBF >50000H
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• MTTR <30min