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American Dynamics RJ856UD Dome J-Box w/1-Position RS422 (120 VAC)

American Dynamics RJ856UD Dome J-Box w/1-Position RS422 (120 VAC)

$ 343.6400
American Dynamics RJ856UD Dome J-Box w/1-Position RS422 (120 VAC)


Model: RJ856UD

Condition: New

Availability: Usually ships within 24 hours

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Dome J-Box, Indoor/Outdoor, 1-position, RS422, 120 VAC

The American Dynamics RJ856UD Single Position Junction-Box can be used indoors as well as outdoors. It is a weather-tight, single-position Junction-Box (J-Box) that meets Class 2 power requirements of the SpeedDome Ultra/Optima outdoor housings. The J-Boxes provide Class 2 LPS power and data communications for one programmable dome or one dome and outdoor dome housing. The RS-422 constitutes a single input included in the Junction-Box that receives data from a compatible controller and feeds that data to the dome. The 120VAC Junction-Box is IP66/NEMA 4 rated, ensuring protection from moisture, dust, ice, wind, and insects. The nonmetallic enclosure is made of Polycarbonate that combines strength with light weight and effectively protects the contents from elements of nature. Two quick-release lockable cover latches and captive screws included in the J-Box provide security for its hinged front cover. Diagnostic LEDs for host, aux, dome, activity, noise, and power, as well as an on/off power switch are incorporated in the J-Box. It also comprises a surge protection circuitry that arrests unexpected voltage surges on exterior power and data lines to protect interior equipment. The RS-422 Junction-Box can be surface-mounted to concrete, wood, or sheet rock with supplied hardware; and can also be mounted to a ceiling or pole. Wiring diagrams, quick installation instructions, and test procedures for the RS-422 Junction-Box are included inside the enclosure's cover.

  • Indoor or outdoor
  • Meets Class 2 power requirements
  • NEMA 4/IP66 environmental protection rating
  • Diagnostic LEDs
  • Compatible with SpeedDome Ultra/Optima programmable domes and outdoor housings
  • Quick-release lockable cover latches
  • Wiring diagram, installation guide, and test procedures on inside cover of J-Box enclosure
  • Surge protection
  • Can be conduit connected (standard 1/2-inch NPT knockouts with liquid-tight fittings supplied)
Brand American Dynamics
Condition New
Power Supply Type Cabinet, Weatherproof
Input Voltage 120 VAC
Output Voltage 24 VAC
Features Surge Protection
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