Key Technology ( China ) Limited
Key Technology China Limited Key Technology China Limited was established in 2006, which is specializing in full design/ customization/ manufacturing all kinds of vandal proof and IP65/IP67/IP68
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IP65 4 Keys Industrial Metal Keypad Without Electronic Controller
DESCRIPTION: 4 Keys IP65 dynamic Vandal proof Stainless Steel industrial matrix function keypad with 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, without electronics controller, with top panel mounting.
| MECHANICAL DATA Switching material: Gold-on-Gold Actuation Force: 2N+/-0.1N (pressure point) Key Travel: 0.45mm Lettering: laser engraving, or raised letters. Front panel: brushed stainless steel Actuator/keys materials: stainless steel Dimensions: 116.0mm x 27.0mm G.W. 0.25KGs Connect interface:matrix or with external controller for USB/PS2 interface optional |
| ELECTRICAL DATA Power supply voltage: 5V DC. Power Consumption: Under 150mW for operation, under 50mW for non-operation Electrical lifetime> 5 years EMC Standard:: EN 55032:2015, EN 55035:2017 OS: All windows, Linux, Unix, Mac OSX |
| ENVIRONMENTAL ADAPTABILITY Operating temperature:-20°C to +60°C Storage temperature:-30°C to +70°C Operating RH: 30 ～ 90% Atmospheric pressure: 60 ～ 106Kpa. |
| RELIABILITY RoHS Compliant, CE and FCC, ESD Protection Level: IP65(front panel) Vandal resistant IK09 Key Lifespan >1 million actuations MTBF >20000h MTTR <30min |
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