UP 258E22 KNX Presence Detector Motion Detector with Constant Light Level Control 5WG1258-2EB22
This KNX ceiling presence detector combines passive infrared occupancy sensing with integrated constant light level control for automatic daylight-harvesting in a single flush-mount unit. It delivers three selectable function blocks — presence detection, motion detection, and HVAC signaling — each with two configurable output functions including On/Off switching, dimming, scene recall, and value transmission with 0–255 second delays. The integrated IR receiver supports the S 255/11 remote.
| Protocol | KNX TP, S-Mode ETS; PIR ceiling-mounted; 360° horizontal / ~105° vertical |
|---|---|
| Coverage | Detection area approx. 8 m diameter (height-dependent); adjustable sensitivity; zone blinding |
| Constant Light Control | Main group + up to 4 additional groups; fully or semi-automatic mode |
| Function Blocks | 3 blocks x 2 outputs each; configurable over-shoot time per block |
| Output Values | On/Off, scene recall, value transmission, lux setpoint, 2-button dimming+stop |
| IR Receiver | Integrated decoder for S 255/11 remote (6 pairs); parallel multi-detector use |
| Power | Integrated bus coupler, DC 21–30 V KNX bus only |
| Mounting | Flush box min. Ø60 mm x 40 mm depth or surface box AP 258E01 |
| Dimensions & Certification | 88x63x88 mm; IP20; Data sheet A6V10489482; Warranty 24 Months |
Open-plan offices, conference rooms, retail spaces, hotel lobbies, and classrooms for automatic presence-triggered lighting with daylight harvesting. Supports parallel multi-detector operation, lux-setpoint regulation, scene-based dimming, and HVAC occupancy signaling via KNX.
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