ELK-M1XSP Lighting/Thermostat Interface, Serial Port Expander

  • MPN: M1XSP
  • JMAC ID: 200088021
$136.18
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JMAC_ID:
200088021
df_manual_boost:
1.75
THe ELK-M1XSP is both a lighting/thermostat interface and a Serial Port Expander, all-in-one.

The M1XSP connects to the 4-wire M1 keypad data bus. Jumpers automatically select the correct application, connection, and protocol. A cable and black surface mount housing are included.

The M1Gold and M1EZ8 Controls can support a maximum of 7 M1XSPs.

UPC: 762158550201
Also known as: EK-M1XSP

Technical Specifications:
  • Current Draw: 31mA
  • Operating Voltage: 12 Volts D.C.
  • Maximum Expandable Ports (Units): 7
  • Circuit Board Dimensions: 3.5" x 2.75
  • Housing Dimensions: 4.375" x 3.0" x 1.125"


For more information about the Elk M1XSP, please contact us.
  • Expands the RS-232 Serial Ports of the M1 Control
  • Adapts HVAC Communicating Thermostats from RCS, Aprilaire, and HAI to the M1 Cross Platform ControlÃ’
  • Adapts the M1 to various Lighting control products which use "serial" communications. I.E.,OnQ-ALC, PCS-UPB, Centralite
  • DIP Switch Address Settings
  • Jumper Options and LED Diagnostic indicator
  • On-Board EOL Bus Termination Jumper
  • Flash Memory for Firmware Updating
  • Operates from the M1 Data Bus

2 Reviews

  • 5
    ELK-M1XSP

    Posted by 178034 on Nov 28th 2021

  • 5
    ELK-M1XSP

    Posted by 140893 on Apr 23rd 2019

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