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LMCP24-10V Wattstopper
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The LMCP series panels are available for Dimming (LMCPx-10V) or Switched(LMCPx) control of lighting and plug loads. The panels can be networked together to enable
automation through out an entire facility. The HDR panel relays respond to inputs from Digital Lighting Management (DLM) switches, occupancy sensors, daylight sensors, input modules and 0-10V outputs on dimming panel

Number of Contacts 24
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  • Dimming panels dim 0-10V lighting loads as well as switch lighting and plug loads
  • Switching panels switch lighting and plug loads
  • Native BACnet communications for network control solutions
  • Easy setup via LMCT-100 handheld configuration tool
  • HDR relays include a switch for manual override even when panel is powered off
  • Compatible with Digital Lighting Management switches, sensors and input devices
  • 99 control groups accessible via handheld configuration tool


General Info
Product Line Wattstopper
Color Nickel
UPC Number 754182947492
Country Of Origin United States
Additional Information
Product Has Potential to Contribute to LEED Yes This product contributes to earning credits in the LEED rating system. Visit our LEED with Legrand webpage for more information.


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Questions & Answers

What is the amperage rating for this panel? 100A? More? Less? The specs only show the individual contacts' ratings, but there is no rating shown for the entire panel. Thank you

Asked by: Frankie
Hello Frankie, Yes it will show individual specs on the relays only because the panels come in different sizes. 20amps per relay in either a 8, 12, or 48 cabinet pane. Please visit our website for more SPECs on our LMCP panel and if any questions for clarity please call our Technical support team 1-800-879-8585 opt. 3
Answered by: Justin
Date published: 2024-05-09

Where on the panel do I terminate neutrals ?

Asked by: Anonymous
The only Neutral wire fed to the panel will be connected to the HPSM115/277. The relays within the lighting panel are all fed with Line and Load wires only.
Answered by: Tier 1 Tech Support
Date published: 2024-03-27

The green plug in that control the 0 - 10 is the the connection point for low voltage lighting switches

Asked by: Brian
Hi Brian, The green connectors on the relay card are for the 0-10v dimming wire connections from the fixtures. Switches, Occ. sensors and other devices are connected to the panel using CaT5 wiring inserted into the A or B channel on the LMPI card.
Answered by: Tier 1 Tech Support
Date published: 2024-02-14

How can I order a 48 relay panel?

Asked by: Scott Bannister
Hi Scott, Please use the "where to buy" link on our website to find a local Wattstopper distributer. https://www.legrand.ca/where-to-buy/shop-local/
Answered by: Tier 1 Tech Support
Date published: 2024-01-19

Does this panel have battery backup capabilities that prevent the loss of program and time settings for not fewer than 10 hours, if power is interrupted?

Asked by: Andrew
yes, the schedule clock is battery backed for at least 21 days
Answered by: Steve Karg
Date published: 2023-10-15

Does the 0-10v relay panel have an internal timeclock to meet the energy code?

Asked by: Rick
Wattstopper LMCP panels with 0-10 volts has an internal time clock that needs to be set once it's installed. This will allow you to set up your programming that's needed and also meet your energy code.
Answered by: Tier 1 Tech Support
Date published: 2023-01-25

Is the LMCP panel available for exterior applications?

Asked by: Pete
Wattstopper does not offer a NEMA rated enclosure for outdoor use. Please contact Wattstopper Technical Support for more information at 800-879-8585.
Answered by: Tier 1 Tech Support
Date published: 2022-04-13

Do the Relays in the panel have a torque value that needs to be met when terminating?

Asked by: Sant
The torque rating is specified on the label of the HRD relay that provides the SCCR rating of the relay. The torque applied to the screw terminal cannot exceed 16 inch-pounds.
Answered by: Tier 1 Tech Support
Date published: 2022-11-22
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