Presence detector, 230 V, master, 2 channels, 12 m, with 2 potential-free contacts, flat, for flush mounting, white

Flat presence or absence detector, 360°, 230 V AC with 2 potential-free contacts (10 A) for flush-mounting in ceilings. Standalone or as master combinable with a maximum of 20 secondary detectors. Easy installation. The detector has a very flat design of only 5 mm, so that it can be mounted almost flush with the ceiling. Particularly suitable for the switching of installations with 3 phases where the light circuits need to be distributed to several groups for safety reasons.

For use in offices, schools, conference rooms… in large and small spaces. The two contacts are always controlled simultaneously. Depending on the chosen application:

• the lighting must always be switched on manually with a push button, the light is automatically switched off when there is sufficient daylight or no one is in the room (absence detector).
• the lighting is switched on automatically when movement is registered and in case of insufficient daylight. Also here the lighting is automatically switched off if there is sufficient daylight or no one is in the room (presence detector). Lighting will remain on as long as motion is detected and the measured daylight level is lower than the set value. When a push button is used, upon leaving the room the user can decide to switch off the light immediately (eco off) instead of waiting for the switch-off delay. The light remains switched off, even if movement is still detected in the room. After the set switch-off delay has elapsed, the detector resumes its normal operation. The switch-off delay, the lux value at which the lighting must switch on and the sensitivity of the detector are easily set with the IR remote control (optional). IR remote control for fast and easy programming (optional).

Finishing colour: white

Compatible secondary detectors: 350-41601

Presence detector, 230 V, master, 2 channels, 12 m, with 2 potential-free contacts, flat, for flush mounting, white.

• Detector technology: PIR
• Input voltage: 230 Vac ± 10 %, 50 Hz
• Detector output: 230 V (ON/OFF)
• Maximum MCB rating: 10 A (limited by national installation rules)
• Number of channels: 2 channels
• Light intensity range: 50 lux – 1000 lux
• Switch-off delay: 5 min – 30 min
• Detection angle: 360°
• Detection range (PIR): ø 12 m from a height of 3 m
• Ambient temperature: -5 – +40 °C
• Mounting method: flush-mounting
• Drill diameter: 77 mm
• Mounting height: 2.4 – 3 m
• Usage: for indoor use only
• Relay contact: 2 x N.O. (max. 10 A), potential-free
• Maximum load incandescent and halogen lamps (cosφ = 1): 2300 W
• Maximum load low voltage halogen lamps: 1200 W
• Maximum load economy lamps (CFLi): 350 W
• Maximum load LED lamps 230 V: 350 W
• Maximum capacitive load: 140 µF
• Maximum switching current: 165 A/20 ms – 800 A/200 µs
• Dimensions (HxWxD): 95 x 95 x 95 mm
• Dimensions visible (HxWxD): 95 x 95 x 5 mm
• Protection degree: IP20
• Protection class: Class I detector, class II devices
• Marking: CE