• ESRD-ST1
  • ESRD-ST1
  • ESRD-ST1
  • ESRD-ST1
  • ESRD-ST1
  • ESRD-ST1
  • ESRD-ST1
  • ESRD-ST1
  • ESRD-ST1
  • ESRD-ST1

ESRD-ST1

ESRD-ST1

  • Modular design, 36mm wide housing                                                                 
  • Sensitivity adjustment from 2 to 100 Iux                                   
  • Eternal light sensor included in delivery                                                      
  • Fixed switching on and off delay                                                 
  • LED indication for power supply and relay status
Technical data
Rated contol voltage AC220V
Frequency 50/60Hz
Sensiticity threahold 2~100Iux adjustable
Switch-on delay 2-5s
Switch-off delay 10-15s
Hysteresis(switching off/on ratio) 1.2
Output contact 1 NO
Current rating 25A/250V AC 1
Incandescent Iamp load 3000W
Halogen lamp load 3000W
Fluorescent lamp load(compensated ) 1000W
Fluorescent lamp load(uncompensated ) 1300W
Protection degree Terminal: IP20, Sensor: IP65

Wiring and Dimension [mm:]