The infrared presence detector with recessed installation in rectangular 3-module box for civil series is a fully automatic light control device capable of controlling a lighting system.

 

During the night or in dark environments, the motion detector turns on the connected lighting system when it detects motion in its coverage range. During the day or in environments sufficiently illuminated by natural light, the built-in twilight sensor saves electricity by turning off the lights; in fact, acting on the twilight controller determines the level of brightness at which the lighting system is to operate.

 

An adjustable timer, allows you to choose how long the light should remain on after activation. Important: The luminaire has the ability to detect micro movements (within a distance of 0.5 ÷ 5 m with installation at a height of 2.5 m), for example, those made while on the phone, so that the lights connected to it are continuously kept on.

 

Possibility of manual override to keep the light on 6h by disabling the IR sensor action. An important feature of the model occupancy detector is the intelligent driving of the zero crossing relay that optimizes load insertion by increasing the life of the relay.

 

Recommendations:

• The detector is designed to be recessed 3 mod. civil (type 503) and is suitable for indoor mounting
• Not suitable for ceiling mounting
• Maintain a minimum distance of 1 m from the controlled source (e.g., lamp) and do not place the PIR detector toward direct sunlight
• Do not install the detector toward reflective surfaces (e.g., swimming pools) or toward heating vents, air conditioners or other devices that can rapidly change temperature causing undesired detector tripping
• Do not interpose any obstacle between the detector and its volumetric coverage area (plants, shrubs, etc.)
• The detector is not suitable for connection in burglar alarm systems as it is not prepared for an anti-sabotage system
  
   

Commissioning:

• Pull out the detector by grasping it with fingers in the appropriate slots until the detector locks.
• Once the adjustment operations have been completed, reinsert the detector fully until it locks in place
• Gently turn the timing and brightness controllers until they stop, see counterclockwise TIME LUX TEST position
• Turn on the power supply (e.g., wall switch)
• Lights up for about 90 seconds (warm-up time) The connected device (e.g., lamp) and then turns off automatically
• Walking within the detection area: the light turns on when you move and turns off, after the set minimum time, when you stop.
  
   

Duration Adjustment: The duration adjustment determines how long the lamp should stay on after a TIME is detected. Turn the adjuster clockwise to increase the lights on duration (up to about 15 min) or counterclockwise to decrease it (up to about 5 sec).

 

Brightness Adjustment: The adjustment determines the brightness level at which the lighting system will operate when the detector detects a LUX. Turn the dimmer temporarily clockwise until it stops (position corresponding to the moon ). In this temporary adjustment mode, the motion detector remains inactive with daylight. At twilight, at the time when the brightness level at which you want the lighting system to activate is present, slowly turn the adjuster in the opposite LUX direction until the lamp(s) turns on.

 

Mode of operation:

 

Automatic operation: when the detector detects motion, the lamp connected to it will automatically turn on if the brightness of the room is below the brightness level set with the dimmer , and remain on for the duration of time preset with the dimmer. Note: The detector operates in Re-trigger mode; if during timing the PIR sensor detects new motion, the count is reset to zero and timing starts again.

 

Manual override: To keep the lamp connected to the detector on, regardless of motion, turn off and you can override automatic operation. Turn on the wall switch twice within 4 sec. (the interval between the first and second operation should be between 0.5 and 2 sec.). In Manual mode, the lamp will always stay on for about 6 hours even if no motion is detected, then it will turn off and the light control will return to automatic mode.

 

Users can return the motion detector to automatic operation (before the 6 hours expire) by turning off the wall switch for about 10 seconds and then turning it back on.

 

Features:

• Power supply: 230V ac ± 10% 50 Hz
• Maximum power that can be driven: incandescent lamps 2000W, fluorescent lamps not rephased 480W, fluorescent lamps rephased in parallel 250W, CFL/LED lamps (230V) 7W ÷ 23W max 8 lamps
• Degree of protection: IP40
• Cable cross-section at terminals: 0.75 to 2.5 mm²
• Normal pollution degree
• Movement detection range from 0.5 m to 15 m
• Presence detection range from 0.5 m to 5 m
• Timing adjustment from about 5 to about 15
• Brightness adjustment from 10 to 500 LUX
• Warm-up time at first power on or return from power failure about 1 minute
• Operating temperature: 0/+40 degrees
• Storage temperature: -10/+60 degrees