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DLM Room Controller, 2 Relay, 0-10V Dimming, 347V

LMRC-212-347 Wattstopper
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LMRC-210 Series Digital Room Controllers include one, two or three relay(s) to switch a total of 15 or 20 amps, a highefficiency switching power supply and one 0-10 volt output per relay for control of dimmable loads including electronic ballasts (Advance Mark 7, or equivalent). They are the foundation of a Wattstopper Digital Lighting Management (DLM) system, and allow integration of occupancy sensors, daylighting controls and switches for energy-efficient lighting control.

Number of Connectors 2
Voltage 347 VAC
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Features

  • Plenum-rated controllers with line voltage relay(s) and 0-10 volt dimming output(s)
  • 120/230/240/277 volt and 347 volt models
  • Plug to other components using Cat 5e cables with RJ45 connectors eliminating wiring errors
  • Plug n’ Go automatic configuration for maximum energy efficiency
  • Store load preset level and 16 scene preset levels for each load
  • Support energy saving manual-on, bi-level, tri-level and dimming control strategies

Specifications

General Info
Product Line Wattstopper
UPC Number 754182928941
Country Of Origin China
Dimensions
Product Width US 6.5 in
Product Volume US 226.0 cu in
Product Depth US 3.3 in
Product Height US 6.5 in
Additional Information
RoHS Conformant Yes This product meets the material restrictions of Article 4 of the RoHS Directive (2011/65/EU), including Commission Delegated Directive 2015/863.
DesignLights Consortium Qualified System Yes
Security   Yes This product is ioXt certified
Product Environmental Profile Yes

Resources

CAD Drawings
90-131 - LMRC-211 One Relay CAD Drawing
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90-133 - LMRC-212 Two Relay CAD Drawing
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90-211 - LMRC-211 One Relay with 0-10V Dimming Wiring Diagram
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90-211 - LMRC-211 One Relay with 0-10V Dimming Wiring Diagram
pdf
90-221 - LMRC-212 Two Relay with 0-10V Dimming CAD
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90-251-1 - LMRC-221 1 Load Universal Dimming Room Controller (3 wire)
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90-252 - LMRC-222 Two Load Universal Dimming Room Controller ( 2 wire)
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90-252-1 - LMRC-222 Two Load Universal Dimming Room Controller (3)
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90-291 - Enhanced Room Controller with Emergency Bypass
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90-291-1 - Enhanced Room Controller (v2) with Emergency Bypass
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90-291-1 - Enhanced Room Controller (v2) with Emergency Bypass
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90-921 - Classroom w/Daylighting
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90-921 - Classroom w/Daylighting CAD Drawing
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Enhanced Room Controller (v2) with Emergency Bypass CAD Drawing
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Enhanced Room Controller with Emergency Bypass CAD Drawing
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LMRC 1 Load Universal Dimming Room Controller (2 wire)
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LMRC 1 Load Universal Dimming Room Controller (2 wire)
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LMRC-211 One Relay Wiring Diagram
pdf
LMRC-211 One Relay with 0-10V Dimming Wiring Diagram CAD
dwg
LMRC-212 Two Relay Wiring Diagram CAD Drawing
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LMRC-213 Three Relay CAD Drawing
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LMRC-213 Three Relay Wiring Diagram
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LMRC-213 Three Relay with 0-10V Dimming CAD Drawing
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LMRC-213 Three Relay with 0-10V Dimming Wiring CAD Drawing
dwg
LMRC-221 1 Load Universal Dimming Room Controller (3 wire)
dwg
LMRC-221 Two Relay with 0-10V Dimming CAD Drawing
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LMRC-222 Two Load Universal Dimming Room Controller (2 wire)
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LMRC-222 Two Load Universal Dimming Room Controller (3)
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LMRC-2XX One Relay Wiring Diagram CAD Drawing
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Single Zone Switching and Dimming Closed Loop Digital Photosensor CAD
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View More

Reviews

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Questions & Answers

I have one of LMRC 212 used to be turning Off automatically during night time base on the program but now its not working. I have now to turn off at the switch to make it work. The rest of the relay is working. Thank you

Asked by: Eliseo
Please contact Wattstopper Technical Support @ 800-879-8585 for troubleshooting assistance related to you specific issue.
Answered by: Justin
Date published: 2024-06-13

Can you use a 3 way splitter (t tap) to connect 2 relay packs together with a device like a switch or a occ sensor. 

Asked by: Jc
Hi JC, You can connect multiple LMRC's together using any open port on a device. If no ports are available a good quality "T" tap can be used. Mostly all of our devices have more than one port on them.
Answered by: Tier 1 Tech Support
Date published: 2024-04-16

my LMRC-212 relay turns on some loads but not all of them,what is wrong

Asked by: dave
Please reach out to our tech. support team for further assistance troubleshooting this issue. Legrand Technical Support: Phone: 1 800-879-8585, Option 3 then Option 1 Mon - Fri: 7am - 7pm CST (excluding holidays)
Answered by: Tier 1 Tech Support
Date published: 2024-01-19

My Load light is blinking and it’s turning the lights on and off what’s the problem because everything was working fine

Asked by: Anonymous
Please reach out to our tech. support team for further assistance troubleshooting this issue. Legrand Technical Support: Phone: 1 800-879-8585, Option 3 then Option 1 Mon - Fri: 7am - 7pm CST (excluding holidays)
Answered by: Tier 1 Tech Support
Date published: 2023-03-01

I would like to know if a LMRC-313 wattstopper is still a good part number or if it has been replaced with a new number.

Asked by: Anonymous
Good morning There is no LMRC-313, but if you are looking to purchase an LMRC control mudule that has at least three load outputs with 0 to 10 volt dimming there is an LMRC-213 available.
Answered by: Tier 1 Tech Support
Date published: 2022-09-15

I have a LMRC-212 controller with the LMW-102 and LMDM-101 switches when dimming one load "lights" it dims the second set at the same time. Custome wants a second dimmer to dim one load at the time.

Asked by: Anonymous
I suggest calling 1-800-879-8585 Option 1 for Technical Support. It is difficult to ascertain from this if this is an installation issue or a programming issue.
Answered by: Tier 1 Tech Support
Date published: 2022-05-31

Can you program these to be auto on auto off?

Asked by: George
With a DLM occupancy sensor attached (a LMDC-100 for example), you can program the lights for auto on and off with occupancy. If you want to schedule auto on/off events, a LMZC-300 zone controller is needed.
Answered by: Tier 1 Tech Support
Date published: 2022-04-13

config. light not blinking on the controller. and wall switch unable to turn light on.

Asked by: serg
The LMRC is indicating that there is an error. There may be an issue with the cat5 connection or an internal issue with the controller. You can try resetting power to the unit. If issues continue, please contact Wattstopper Technical Support @ 800-879-8585 for assistance.
Answered by: Tier 1 Tech Support
Date published: 2022-02-01
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