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Twilight switches

Order numbers

Logo Paladin
923 500
1 channel,
sensor for wall mounting
923 501
1 channel,
sensor for mounting within enclosure discontinued model

paladin 923 50x


  • Analogue twilight switch
  • DIN-rail mounting 17,5 mm
  • The control unit for DIN-rail mounting allows easy adjustment
  • The sensor unit for wall-mounting (923 500) or mounting within enclosure (923 501) is included in delivery
  • Two adjustment ranges 1-100 / 50-1000 Lux
  • Time delay approx. 8 sec when switching ON and approx. 40 sec when switching OFF
  • Switching OFF value is approx. 1.4 times the value of switching ON
  • While setting the Lux-value the diode lights up if Lux-value corresponds to the current light intensity.
  • Zero-cross switching for relay-saving switching

Intended use

  • The device fits for the particular use of the following tasks: light control for streets, outdoor stairs, shop windows, buildings etc.
  • Operate the device in a dry room only! (the sensor is mounted outdoors)
  • The installation must be in accordance with the instruction manual.
  • The device is not qualified for security relevant tasks such as emergency doors, fire protection equipment.

Your direct contact to us

Hugo Müller GmbH & Co KG

Tel.:   +49 (0) 7720 80 836