Schneider Electric SLO320 : Electronic Light Transmitter, Selectable Range 0-400 lux to 0-20k lux , Field Selectable Output: 4-20 mA or 0-10 VDC
SLO320 is an electronic light transmitter that converts a lux measurement into an electric signal of 4-20 mA or 0–10 V. It has two sensitivity ranges to suit different light levels: 0–400 lx (e.g. for controlling outdoor lighting), and 0–20 klx (for controlling sunshade systems). The transmitter is delivered as a complete unit, comprising the sensing element, an amplifier mounted in a housing, which is resistant to ultra-violet light.
The transmitter is intended for wall mounting outdoors. The sensitivity peak is for light at an angle of incidence of 0° to the perpendicular.The sensor has the same spectrum sensitivity peak as the human eye.The transmitter is connected with a 2-wire cable when configured for 4 to 20mA, which serves both as power supply and for signal transmission, and 3-wires for a 0 to 10Vdc output configuration.
Specifications
| Range | |
| Jumper: 0-400 lx | 0-400 lx |
| Jumper: 0-20 klx | 0-20 klx |
| Signal Output | 4-20 mA or 0-10 V |
| Housing | polyamide plastic |
| Enclosure Rating | IP 65 |
| Weight | 100 g, weight includes standard packing, in brackets |
| Power | 24 Vac +/- 10%. 15-36 Vdc |
| Accuracy | +/- 5% |
Datasheets
