16 Keys Stainless Steel Keypad IP67 Dynamic Washable Vandal Resistant Keypad

Dynamic IP67 Vandal Proof Keypad Waterproof Rugged Metal Keypad Stainless Steel

Sepcial Features:16 keys IP67 dynamic washable vandal proof stainless steel industrial Compact Format Numeric keypad with dot matrix circuit with socket on the back panel of PCB for connecting electronics controller, 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, top stainless steel plate with threaded bolt and sealing gasket for easy tightly mounting to enclosure or panel. Which is good for outdoor application with direct rain and very harsh environments with humidity, much dynamic water, oil, dirt, salt mist etc.

DIMENSIONS: 73.0mm × 75.0mm (front panel)
                                                       
MECHANICAL DATA:

ENVIRONMENTAL ADAPTABILITY

· Operating temperature:-20^oC to +60^oC

· Storage temperature: -30^oC to +70^oC

· Operating RH: 30-90%

· Atmospheric pressure: 60-106Kpa.

· Saline mist: 96 hours, IEC 60512-6

· Damp heat test at + 40^oC: 21 days, IEC 60512-6

· Dry heat test at + 85^oC: 10 days, IEC 60512-6

RELIABILITY

· RoHS Compliant, CE and FCC, ESD

· Protection Level: IP67(front panel)

· Vandal resistant IK09

· Key Lifespan >1 million actuations

· MTBF > 20000H

· MTTR < 30min