D Series

UL Listed Automatic Load Control / Bypass Shunt Relays   

 D Series ALCR Devices

The Assurance Emergency Lighting ALCR Devices can be used as Automatic Load control or Bypass devices to turn on emergency lighting loads from generators or inverters in the event of normal power interruption. Several models are available for installation either inside or external to the luminaire. They are all compatible with 0-10 Vdc dimming systems and allow the normally dimmed luminaire to turn on to full power during the emergency operation.

Product Features Data Sheets

ALRC-D5

Replaces ALCR-D3 & ALCR-D3C 

UL924 Listed Automatic Load Control Relay for up to 5 Amps

0-10 Vdc Dimming Override for Luminaire full brightness in EM

Dry Contacts Fire Alarm Interface

Made in the USA 

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Spec Instructions
ALCR-D10

UL924 Listed Automatic Load Control Relay for up to 10 Amps

0-10 Vdc Dimming Override for Luminaire full brightness in EM

Dry Contacts Fire Alarm Interface

Made in the USA 

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Spec Instructions

TB-D1020

or

RTS-ALCR-D520

Remote Test Switch for ALCR-D5, ALCR-D10 & ALCR-D20 (Only)

TB1020 Spec Image result for us flag

RTS-ALCR-D520 Spec

TB-D1020 Instructions

RTS-ALCR-D520 Instructions

ALCR-D20

UL924 Listed Automatic Load Control Relay for up to 20 Amps

0-10 Vdc Dimming Override for Luminaire full brightness in EM

Dry Contacts Fire Alarm Interface

Made in the USA

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Spec Instructions
Back Mount Covers

BMC-3 for D5 or D10

Spec

ASR-120

ASR-277

UL924 Listed 10A Bypass-Shunt Relay

Made in the USA

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Spec Instructions

Note- ALCR-D20DZ obsoleted 8-2020, ALCR-D3 & ALCR-D3-C obsoleted 6-2021

If you need technical assistance, call 1-877-774-4775

D Series (ALCR) Selection Guide

Selecting Emergency Lighting Devices - Relays Flow Chart

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