Li04

The room brightness sensor with selectable measuring ranges and color filter to adjust the sensitivity similar to the human eye captures the brightness indoors. Designed for controlling lighting or sun protection systems. The device can be mounted directly on the wall, on a flush-mounted box or in conjunction with a frame for surface-mounting (see accessories).

Measuring values luminosity
Output voltage V: 1x 0..10 V, min. load 5 kΩ
Output ampere A: 1x 4..20 mA, max. load 500 Ω
Network technology LON FT (free topology)
Power supply V | LON: 15..24 V = (±10%) oder 24 V ~ (±10%) SELV, A: 15..24 V = (±10%) SELV
Power consumption V: typ. 0,15 W (24 V =) | 0,5 VA (24 V ~), A: max. 20 mA (24 V =), LON: typ. 0,5 W (24 V =) | 2 VA (24 V ~)
Measuring range light 0..2 kLux, 0..20 kLux, 0..100 kLux, selectable at the device
Sensor photodiode with green filter
Enclosure PC, pure white
Protection IP30 according to EN 60529
Cable entry breaking points top/bottom, rear entry
Connection electrical terminal block, max. 1,5 mm²
Ambient condition -20..+70 °C, max. 85% rH non-condensing
Mounting surface mounted on flush-mounting box (Ø=68 mm), to be mounted flat onto the surface using adhesive foil or screws, with frame for surface mounting (accessory) or directly on the wall, base part can be mounted and wired separately
Contact

Contact us:


Thermokon Sensortechnik GmbH
Platanenweg 1
35756 Mittenaar
Tel.: +49 2778 6960-0


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