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Phone: +86 189 2677 7882

Email: Info@lc-all.com

Add: Block A,Co-talent Creative Wisdom Park,No.18 Shangliao Industrial Road,Xinqiao Community, Bao'an District,Shenzhen,China

Emergency Shunt Relay (ESR)

  •   LC-ESRLCU-207

  LC-ESRLCU-207


  •   Product description
    ・Emergency lighting load control relays.
    ・Conforms To UL STD 924.
    ・Operating Voltage: 100Vac to 277Vac / 140Vdc to 390Vdc.
    ・Operating Temperature: -25℃ to +70℃.
    ・Built-in DALI PSU, 15V / 200mA .


  • Data sheet
  • Feedback

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CONFORMS TO UL STD.924

CERTIFIED TO CSA STD.C22.22 No.141

  Ordering Information            

  Model Number

 LC-ESRLCU-207

  Full Product Name

 Relay CU

  Input Information                  

  Input Voltage

 100 ~ 277Vac / 140 ~ 390Vdc

  Input Curren

 0.1A max.

  Input Frequency

 50 / 60Hz

  Min. Mains Voltage Operational

 85Vac / 100Vdc

  Max. Mains Voltage Operational

 300Vac / 420Vdc 

  Start Time

 ≤ 0.5S

  Inrush Current Cold start ≤ 45A @ 277Vac twidth=200us measured at 10% Ipeak), per NEMA 410
  Output Information               

  DALI Output Voltage Range

 14Vdc to 17Vdc

  DALI Max. Output Voltage

 17Vdc Max.

  DALI Typ. Output Voltage

 15Vdc

  DALI Min. Output Voltage

 14Vdc

  DALI Guaranteed Output Current

 200mA

  DALI Guaranteed Output Current

 210mA

  DALI Max. Output Power

 4W

  DALI Output Voltage Ripple

 ≤ 5% @ guaranteed output current

  Environment & Approbation 

  Protection Rating

 IP65

  Ambient Temp Range

 -20℃ to +70℃

  Max. Case Temperature[Tcase]

 85℃ (please refer to Tc point location)

  Operating Condition

 Damp and dry

  Safety Standards

 UL 924: 2016 Ed.10+R: 01 May 2018, CSA C22.2 # 141: 2015 Ed.5

 IEC 61347-1, IEC 61347-2-13  

  EMC Emission

 Compliance to FCC Part 15, CAN ICES-005, IEC 55015

  EMC Immunity

 Compliance to IEC 61000-4-2,6, IEC 61547 

  Audible Noise

 < 24dB Class A


  LINE DIAGRAM - Normal / Emergency - (2-wire) Driver - w/ Relay CU (integrated PSU) - w/ (2-wire) SU


LC-ESRLCU-207 1.png


  LINE DIAGRAM - Normal / Emergency - (2-wire) Driver (integrated PSU) - w/ Relay CU - w/ (2-wire) SU


LC-ESRLCU-207 2.png                           

 

  Dimensions & Weight



  inchmm
Case Length  3.75"95

DALICU04-EN-2 尺寸.png

Case Width  2.4"61                            
Case Height  1.1"28
Weight  0.55Ib/0.25Kg















  Cable Specification

 Input wire specifications:

 Color Cable Length Connector definition
 White 18AWG 12"/304mm AC Input Neutral
 Black 18AWG 12"/304mm AC Input Line
 Brown/Wht 18AWG 12"/304mm Signal Relay ( N/O )
 Wht/Violet 18AWG 12"/304mm Signal Relay ( COMM )
 Violet 18AWG 12"/304mm DA+
 Pink 18AWG 12"/304mm DA- / Signal Relay ( N/C )