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                                                         Elpas RS-485 Junction Box

The Elpas RS-485 Junction Box is a multi-drop, solid state fixed network accessory that provides installers with a convenient power/data interface for linking Elpas RS-485 BUS devices together.

The Junction Box contains four female RJ-11 (6P6C) modular jacks that support Elpas Network Drop Cables, for the easy connection of Elpas BUS devices. The device has two loop-through 8 pin 110 punch-down block connectors to enable multiple RS-485 Junction Boxes to be connected in a daisy chain wiring configuration via CAT-5 cabling.

Constructed of white polycarbonate plastic, the RS-485 Junction Box can be surface mounted onto solid walls and ceilings or easily located above dropped (false) ceilings.



RS-485, Power

Power Throughput


Status Indicator

Power ON


White polycarbonate plastic

Dimensions (H x W x D)

110 x 63 x 26mm (4.3 x 2.5 x 1.0 inches)


70 grams/ 2.5 ounces

Operating Environment

Temperature: -10C to 70C (14F to 160F)
Humidity: 20% to 80%, non-condensing


CE, FCC, IC compliant


Elpas RS485 Junction Box

RS-485 Junction Box

Data Sheet  (English A4)  

Data Sheet  (English Letter)  

Click for purchasing details





Product specifications are subject to change without notice. Actual products may vary from photos. Not all products include all features.


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