UP 258D31 Presence Detector WIDE with temperature measurement
€123,24 Excl. tax
€238,00 Excl. tax
€149,12 Incl. tax €287,98 Incl. tax. Out of stock, but available
€149,12 Incl. tax €287,98 Incl. tax. Out of stock, but available
Passive infrared ceiling detector with 360° detection area. Detects presence and motion up to 64 m² or 400 m², depending on mounting height. Read more
Specifications
Brand:
Siemens
Article number:
5WG1258-2DB31
EAN:
4047625008031
Availability:
Out of stock, but available
Delivery time:
Will be shipped within approximately 8 working days.
Information
SIEMENS 5WG1258-2DB31 KNX Presence Detector WIDE
The SIEMENS KNX Presence Detector WIDE is an advanced passive infrared (PIR) sensor designed for ceiling installation. The device offers precise motion and presence detection and includes an integrated temperature measurement. Ideal for KNX-based building automation systems.
Key Features
- Passive infrared sensor for ceiling installation
- 360° horizontal detection area
- Detects presence up to 64 m² and motion up to 400 m² (depending on mounting or room height)
- Integrated temperature measurement: range 0…50 °C
- Brightness measurement: 1…1000 lux
- Compatible with KNX systems via bus coupler
- LED indicator for motion detection during commissioning
- Front-accessible programming button
- Integrated IR receiver for remote control (6 button pairs)
Technical Specifications
| Specification | Details |
|---|---|
| Power supply | KNX bus voltage DC 24 V (DC 21…30 V) |
| Power consumption | Approx. 12.5 mA |
| Detection technology | Passive infrared (PIR), 4 sensors |
| Installation height | 3 meters (optimal) |
| Detection area | Horizontal 360°, vertical approx. 150° |
| Brightness measurement | 1…1000 lux (mixed light measurement) |
| Temperature measurement | Range: 0…50 °C, Accuracy: ±1.0 K at 23 °C |
| Mounting | Ceiling installation on flush-mount box (Ø 60 mm) or surface-mount housing (sold separately) |
| Color | White (similar to RAL 9016) |
Functions with ETS Configuration
- Constant light control for main lighting group and up to four subgroups
- 2-point lighting control (switching)
- Customizable sensitivity and sectorization
- Operates as a single detector or master/slave for larger areas
- Threshold monitoring and comparator functions
Important Note
This detector is designed for mounting on a ceiling flush-mount box with a diameter of 60 mm. For surface mounting, a separate housing or mounting plate is required. This product includes temperature measurement but does not feature humidity or CO₂ sensors.
