Alphanumeric 40 Buttons Stainless Steel Keypad Dot Matrix Backlit Panel Mount

Alphanumeric 40buttons stainless steel backlit keypad, panel mount

DESCRIPTION:

40Keys IP67 dynamic washable vandal proof stainless steel industrial matrix keypad. Compact format industrial dot matrix numeric keypad with industrial metal dome PCB with socket on the back for connecting electronics controller, gold-on-gold key switch technology with short stoke 0.45 mm with excellent tactile feeling for stable and accurate data input. Rear stainless steel panel mounting with water tight gasket. White industrial backlight included. Which is good for outdoor application with direct rain and very harsh environments with humidity, much dynamic water, oil, dirt, salt mist etc.

More photos for reference:

Front side

Back side:

MECHANICAL DATA

· Actuator/keys: 40 keys, 1.50mm thickness super quality SUS304 brushed stainless steel flat key.

· Key top style: Non-protuberant rectangular keys, laser engraved & etched legends & raised braille on keys are available

· Key Size: 14.0mm x 14.0mm for normal keys

· Key travel: 0.45mm

· Actuation Force: 3.2N+/-0.1N for key 14.0mm x 14.0mm (pressure point)

· Switch life: more than 1 million of operations.

· Front Plate: 1.5mm thickness super quality brushed stainless steel

· Back Plate: 1.5mm thickness super quality stainless steel

· G.W.: 1.0KGs

· Dimensions: 191.0mm x 88.0mm (L x W )

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

Our factory: