HVAC Products

Inside Light Sensor Multi-Ranging Lux 4-20mA Output

£126.00 Exc. VAT

These light-intensity sensors measure light levels and are used to control luminaires, lighting systems, Venetian blinds, and canvas blinds, etc. Applications in monitoring lighting conditions at workplaces, in greenhouses, storage halls, workshops and corridors, in outdoor areas, in industrial halls, in offices, in residential and business facilities. It is used for daylight-dependent constant light control, as a light-intensity or twilight sensor, and to control sunshade equipment, avoiding unnecessary heating of rooms.

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These light-intensity sensors measure light levels and are used to control luminaires, lighting systems, Venetian blinds, and canvas blinds, etc. Applications in monitoring lighting conditions at workplaces, in greenhouses, storage halls, workshops and corridors, in outdoor areas, in industrial halls, in offices, in residential and business facilities. It is used for daylight-dependent constant light control, as a light-intensity or twilight sensor, and to control sunshade equipment, avoiding unnecessary heating of rooms.

Specification

Power Supply:                          24V AC (± 20%); 15…36V DC for U variant 15…36V DC for I variant, depending on working resistance, residual ripple stabilised ± 0.3V
Power Consumption:            < 1W at 24V DC; < 2VA at 24V AC
Sensor:                                            Light sensor with diffuser
Measuring Ranges:                  Multi-range switching (via DIP switches) with 4 switchable measuring ranges 0…500 Lux / 1 kLux / 5 kLux / 20 kLux (other individual ranges optional e.g. 100 kLux)
Output:                                            4…20mA or 0 – 10V (2- or 3-wire connection)
Measuring Error:                       < 5% of final value
Ambient Temperature:          0…+50˚C
Electrical Connection:            0.14 – 1.5mm², via terminal screws on circuit board
Enclosure:                                       Plastic, material ABS, colour pure white (similar to RAL 9010)
Dimensions:                                   85 x 85 x 27mm (Baldur 1)
Installation:                                    Wall mounting or in-wall flush box, Ø55mm, base with four holes for mounting vertically or horizontally installed in-wall flush boxes for cable entry from the back, with a predetermined breaking point for on-wall cable entry from top/bottom in case of plain on-wall installation.

Protection Class:                         III
Protection Type:                          IP30
Standards:                                       CE conformity, electromagnetic compatibility according to EN 61 326, EMC directive 2014 / 30 / EU

HVACProducts.co.uk
HVACProducts.co.uk. – RHKF
Weight 0.8 kg

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HVACProducts.co.uk Inside Light Sensor Multi-Ranging Lux 4-20mA Output
£126.00 Exc. VAT
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