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Ness M1 Active Data Bus Hub

Stock Code:
101-206

Details

  • 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