5 keys IP67 illuminated usb metal numeric function keypad
5 Keys IP67 dynamic water proof rated Vandal proof Stainless Steel industrial matrix function keypad with totally sealed and ruggedized 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. flat stainless steel key caps etched out via special professional way and filled with transparent epoxy for backlight out, Industrial backlight included. (Red/blue/white/green optional). Rear stainless steel back plate with mounting holes and water-tight rubber sealing gasket for easy sealing and tightening with cabinet, rear panel mounting.
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
MAIN FEATURE
Stainless steel fascia and key-tops guard willful destruction, against corrosion, shock, dust, falling raining, splashing, hose-directed water and vandal resistant, operation under hostile environments.
Key-tops are sunk laser-etched in legends and characters via using high quality ink for easy readability, long life to prevent lettering rub-off. Or protrusive engraving available.
With firm tactile key feel, short travel gold-on-gold key switches, with unique double over-travel protection.
Waterproof/dirt-proof execution according to degree of protection IP65, waterproof and dirt proof encapsulation with unique membrane.
Easily mounting into enclosure or panel.
MECHANICAL DATA
Switching Material: Gold-on-Gold
Actuation Force: 2.0N+/-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: 135.0mm x 30.0mm
G.W. 0.20KGs
ELECTRICAL DATA
Power Supply Voltage: 5.0V DC.
Power Consumption: Under 150.0mW for operation, under 50.0mW for non-operation
Electrical Lifetime: > 5 years
EMC Standard: It is compliance with the council IEC 61000-4-2:2008;IEC 61000-4-3:2006+AI:2007+A2:2010;IEC 61000-4-4:2004
EMI: EN 55022: 2010
EMS: EN 55024:2010
OS: All windows, Linux, Unix, Mac OSX