INFRARED MOTION SENSOR
Owner’s Manual
IN CONFORMITY WITH NORMATIVES
2014/30/UE, 2014/35/UE, EN55015, EN61000-3-2,
EN61000-3-3, EN61547, EN60669-1, EN60669-2-1 
SE918AN Infrared Motion Sensor
Power supply: 230 Vac, 50-60 Hz
Rated load: Incandescent 1200 W, Fluorescence 300 W, LED 180 W
Operating temperature: from -15 to +40°C
Detection distance: from 2 to max 12 m
Time delay: 10 sec = 3 sec – 15 min = 2 min adjustable
Lux adjusting: 5 – 2000 LUX
Installing height: from 1.810 2.5 m
LESS SENSITIVITY
Movement directed towards the sensor is detected with less sensitivity
INCREASED SENSITIVITY
Transverse movement with respect to the sensor is detected with greater sensitivity
Instalation tips
- Infrared is activated by lights, heat sources, movements of objects, transit of people and medium / large sized animals, etc
- Never point the sensor towards light or heat sources such as air conditioning. Avoid pointing the sensor to objects that tend to move.
- It is recommended to mount the sensor sheltered from wind and rain.
- Combine a contactor with our sensors, if connected to inductive loads (fluorescence).
| FIXING HEIGHT (Mounting Height) ~ | DISTANCE OF DETECTION (Detection distance) |
 |  |
| CODE | RESISTIVE LOAD POWER | FLUORESCENT LOAD POWER | LED LOAD POWER | DETECTION ANGLE | WEIGHT |
| R | Watt | Watt | Watt | gradi (°) | gr |
| SE91 8AN | 1200 | 300 | 180 | 180 | 160 |
Installation
The device must be installed by qualified personnel, after reading the instructions
- Disconnect the power supply.
- Make the electrical connections following the wiring diagram (Fig.1)
- Install the sensor in the desired place, using screws and plugs (Fig.2)
- Restore the power supply.
- Adjust the sensor using the two sliders (Fig 3)
TIME Adjust the intervention time from a minimum of 10 seconds to a maximum of 15 minutes.
LUX Adjust the sensor activation brightness threshold, from 5 to 2000 lux
Advice for operating anomalies
| Anomalies | Solutions |
| The lamps don’t light | Check the lux adjustment and connected lamps Turn off the power for at least 10 seconds. |
| The lamps don’t go out | Check the set time. Turn off the power for at least 10 seconds. |
| The lamps light up and out continuously | The sensor s installed near heat sorces. The sensor is aimed directly at reflective surfaces or light sources. |
| Decreased sensitivity | Check the instalation height Very high or low ambient temperature. Clean it wish a damp cloth |
illustrative summary of the main features
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