MDS
Ceiling-mounted multi-sensor for detection of light and motion in rooms and office spaces. Energy-efficiency can be optimized through connecting the MDS to an automated constant light control and temperature reduction in unoccupied rooms. The flat design makes up for an inconspicuous installation in e.g. suspended ceilings. For mounting on concrete ceilings, a surface-mounted frame is available.
| Measured values | luminosity, motion |
|---|---|
| Output voltage | Standard: 1x 0..10 V |
| Output switch contact | Standard: floating contact NO, selectable at the device, with follow-up time 1 second..30 minutes |
| Power supply | 15..24 V = (±10%) or 24 V ~ (±10%) SELV |
| Power consumption | typ. 1,5 W (24 V =) | 4 VA (24 V ~) |
| Measuring range light | 0..1 kLux |
| Accuracy Light | ±50 Lux |
| Dectection range | Cone-shaped detection range, angle 105°, range > 5 m, 444 detection zones. With an installation height of 2,7 m circular detection range will have a R= 7 m. |
| Sensor | PIR (passive infrared) |
| Enclosure | ABS, pure white |
| Protection (IP) | IP20 according to EN 60529 |
| Electrical connection | terminal block, max. 1,5 mm², pluggable |
| Ambient condition | 0..+50 °C, max. 85% rH non-condensing |
| Notes | Enclosure for surface mounting available |