Emergency Lighting Solutions

Emergency lighting solutions exist for fixtures with either Control Units or IoT Ready Profile 0 Drivers. Specification Sheets for all supported devices are found at the bottom of this page. The following emergency lighting solutions are described here.

  1. Emergency Lighting with Control Unit (CU-4E-FMH) 
  2. Emergency Lighting with IoT Ready Profile 0 Drivers
  3. Emergency Lighting with IoT Ready Profile 1 Drivers: Not Supported
  4. Emergency Lighting with DALI Drivers

1. Emergency Lighting with Control Unit (CU-4E-FMH) 

There is NO Emergency version of the CU-4E, so a separate UL924 device is required in all Emergency Fixtures.

Enlighted Available UL924 Devices

We have tested and qualified multiple UL924 devices with the CU-4E.  The table below summarizes the devices that we can supply directly.

Product Code Manufacturer and Part Number Line Diagram Line Diagram

UL924-FD-BSR-120V

Functional Devices ESR2401D

ESR2401D Nipple Mount Relay, 120V only

ESR2401D Nipple Mount Relay, 120V only,
93-02703-02

UL924-FD-BSR-208V-277V

Functional Devices ESR2402D

ESR2402D Nipple Mount Relay, 208-277V only

ESR2402D Nipple Mount Relay, 208-277V only, 93-02702-02

UL924-FD-ESRB

Functional Devices ESRB

NOTE: The ESRLBCND is preferred over the ESRB. Please use ESRLBCND for all new designs.

ESRB Fixture Mount Relay, 120-277

ESRB Fixture Mount Relay, 120-277V,
93-02672-04

Fixture Mount Relay 120-277V with Ecosense Dimming

SU-5 and CU-4 with ESRB and Ecosense for Emergency Line Dimming Control, 93-02845-02

UL924-FD-ESRN

Functional Devices ESRN

ESRN Nipple Mount Relay, 120-277V
93-02692-03

ESRN Nipple Mount Relay 120-277V,
93-02692-03

ESRN Nipple Mount Relay 120-277V  for Pendant Lighting Application
93-02946-01

ESRN Nipple Mount for Pendant Lighting Application, 93-02946-01

UL924-ESRLBCND

Functional Devices ESRLBCND

NOTE: The ESRLBCND is preferred over the ESRB. Please use ESRLBCND for all new designs.

ESRLBCND Fixture Mount Zero Delay Relay, 120-277V
93-03166-02

UL924 ESRLBCND Device with Control Unit (03166-02)

Other UL924 Devices

Supported but not stocked by Enlighted.  These devices must be ordered directly from the manufacturer or via distribution.
 
Manufacturer and Part Number Line Diagram Line Diagram

LVS RRU-X-UNV

RRU-X-UNV Fixture Mount Shunt Relay

RRU-X-UNV Fixture Mount Shunt Relay, 93-02673-01

EPC-1-D-HV 

Profile 0, 0-10V Driver, with SU-5 IoT Ready UL924 347 VAC

Profile 0, 0-10V Driver, with SU-5 IoT Ready UL924 347 VAC (03136-02)

2. Emergency Lighting with IoT Ready Profile 0 Drivers

Profile 0 drivers are 0-10V analog dimming drivers with an auxiliary DC voltage output that powers the sensor directly.  No control unit is used with Profile 0 Drivers.

In the Emergency condition, the 0-10V dimming signal must be disconnected so the fixture will come on at full intensity.   This allows a different set of UL924 devices to be used.

Enlighted Available UL924 Devices

Product Code Manufacturer and Part Number Description Line Diagram
UL924-FD-BSR-120V Functional Devices ESR2401D Nipple Mount Relay, 120V only Profile 0, 0-10V Driver with SU-5 IoT Ready UL924, 93-02766-04
UL924-FD-BSR-208V-277V Functional Devices ESR2402D Nipple Mount Relay, 208-277V only Same as above

Other UL924 Devices

Supported but not stocked by Enlighted.  These devices must be ordered directly from the manufacturer or via distribution.

Manufacturer and Part Number Description Line Diagram
Functional Devices ESR01P Nipple Mount Relay, 120V only Profile 0, 0-10V Driver with SU-5 IoT Ready UL924, 93-02766-04
Functional Devices ESR02P Nipple Mount Relay, 208-277V only Same as above

3. Emergency Lighting with IoT Ready Profile 1 Drivers

Not supported.   Use Contol Unit or Profile 0 alternatives for Emergency Lighting. 

4. Emergency Lighting with DALI Drivers

Emergency lighting with DALI drivers is handled differently in North America (NA) vs other regions of the world.  In NA, a bypass switching device often referred to as a UL924 device, is used to disable or bypass the lighting controls.  In other regions, a special DALI device type, Device Type 1 (DT1), defined in part 202 of the DALI standard (EN62386-202) is typically used. Enlighted supports both approaches as detailed in the sections below.

UL924 Device Specifications

Functional Devices

https://www.functionaldevices.com/products/lighting-controls/ul924-emergency-relays/

Data Sheets for the following devices can be found below :

  • ESRB and ESRNSpecification Sheet for ESRB (fixture mount) and ESRN (nipple mount) devices 
  • ESR2401D - Specification Sheet (120VAC )
  • ESR2402D - Specification Sheet (208-277VAC)
  • ESR01P - Specification Sheet (120VAC)
  • ESR02P - Specification Sheet (208-277VAC)
  • ESRLBCND - Specification Sheet (120-277VAC)

LVS

http://www.lvscontrols.com/rru-x-unv.php

 

Downloads:

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