Finder 11.31.8.230.0000 Twilight Switch for 35mm DIN Rail SPST-NO

Finder
Order Code:

49-2929

Brand: Finder MPN: 11.31.8.230.0000 EAN-13: 8012823347844
Qty Unit Price (Ex VAT)
1+ £43.44
Price per unit {{ this._page.IncVat ? 'Inc' : 'Ex' }} VAT
54 in stock, despatched in 4 working days

This Light Dependent Relay (Twilight Switch) is from the Finder 11 Series, and is used for the automatic control of lighting according to the ambient light level. The 17.5mm wide relay is for 35mm DIN Rail mounting, with an input voltage rating of 230V AC 50-60Hz and 16A output. It has a Low energy consumption and a sensitivity adjustment from 1 to 100 lux. This relay light sensor has a separate light sensor.


  • Ambient temperature: -20°C to +50°C
  • Contact material: AgSnO²
  • Contact type: SPST-NO
  • Operating voltage: 230V/50-60Hz
  • Protection type: Dimmer switch: IP20/ Light sensor: IP54
  • Sensitivity: 1 - 100 lux
  • Switch-on current: (< 5ms) Max 120A
  • Switching current: (AC1, 230V AC) 16A
  • Manufacturer's part: Finder 11.31.8.230.0000
Ambient temperature -20°C to +50°C
Colour White
Compatible with Amazon Alexa false
Compatible with Apple HomeKit false
Compatible with Google Assistant false
Contacts 1 make contact (NO)
Depth 56.5mm
Diameter N/A
Engaging brightness 1 - 100lx
Halogen free true
Height 84mm
IFTTT support available false
Material Plastic
Material quality Thermoplastic
Max. switching current (resistive load) 16A
Max. switching power 4000W
Max. switching power LED 400W
Min. depth of built-in installation box N/A
Mounting method Other
Nominal Voltage 230V
Operating Temperature -20 - 50°C
RAL-number (similar) 7035
Sensitivity 1 - 100 lux
Suitable for C-load true
Suitable for degree of protection (IP) IP20
Surface finishing Matt
Surface protection Untreated
Switching-off brightness 1 - 100lx
Switching-on delay 15s
Switch-off delay 30s
Switch-on current (< 5ms) Max 120A
Swivelling false
Transparent false
Type of sensor Separate light sensor
Width 17.5mm
With automatic night switch-off false
With DALI interface false

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