BLH Series - NEMA 4 LED Backlit Illuminated Keyboards with Integrated Pointing Device

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Standard Part Numbers¹

KBA-BLH-5RU.....USB interface, Red LEDs, RoHS compliant
KBA-BLH-5RI.....PS2 interface, Red LEDs, RoHS compliant

Important Features

• Extremely rugged
• Integrated rugged sealed pointing device
• Special “Emergency” key which, when pressed, sends a signal of Shift + F1 and is illuminated brighter than other keys for 15 seconds
• Meets NEMA 4 requirements²
• Fully customizable
• Low cost
• Low profile with full size keys
• Tactile feedback
• LED backlighting good for life of keyboard
• Black keypads with bold legends
• FCC, UL, and CE compliant²

Mechanical Specifications

• 86 key compact design
• Overall dimensions: 11.40” wide x 6.38” deep x 1.88” high
• Weight: less than 2 pounds
• Key switch material: industrial silicon rubber
• Key switch life: 10 million cycles
• Key switch feedback: tactile
• Integrated 2 button rugged sealed pointing device
• Coiled cable (custom variations are available)
• High impact ABS polycarbonate case, sealed for virtual waterproofness
• Mounting pattern on back
• Completely customizable

Electrical Specifications

• + 5VDC @ 220mA typical with red backlighting at maximum brightness. Current consumption depends on LED color; please consult factory for details
• Interface: PS/2 or USB for standard products; please consult factory for more options
• Radiated immunity: 20 volts/meter
• Dimming has eight levels of intensity controlled by a single button

Backlighting

• Bold LED backlighting good for life of product
• Red LEDs standard; contact us for other colors
• Dimming: 8 levels of brightness (including “off”)
• 200,000 hour LED’s= 22 years of continuous “on”

Environmental

• Storage temperature: -55°C to +85°C
• Operating temperature: -40°C to +70°C
• Humidity: 100%

Industrial Ratings²

• NEMA 4
• UL 60950
• CE
• FCC Class B

Product Data Sheet: 

BLH Data Sheet

Cleaning Instructions