Ness M1 Active Data Bus Hub
Stock Code:
101-206
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Details
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Unit of Measure:Each
Description
The M1DBHR is an "active" RS-485 data bus hub designed for jobs where an M1 Control is retrofitting an older panel that has multiple homerun 4 conductor keypad/data wires.
- Splits the controls' RS-485 Data Bus Output into 4 managed branches
- Each managed branch can have 2 parallel home run cables (Total of 8 home runs)
- EOL Termination of each branch insures proper operation and supervision
- Works with Std. 4 conductor home run wire
- An additional unit may be connected in parallel to the control for expanding total capacity
- Includes mounting rails for Ness-SWB boxes
- Recommended when installing M1 into existing Retro-fit Applications
- Inputs: Elevator Screw Terminals, 4 Position
- Output: Elevator Screw Terminals, 4 Position
- Circuit Board Dimensions: 124.5mm x 70mm
