User Manual AR-021
Contents
1. Twilight setting in on Night Services turn regulator to the right No power supply The simplest control with built in LED and pushbutton is only possible if there is no explosion hazard Switch switches off directly after connecting power supply This is normal The motion sensor stabilizes in approx 45 seconds During this period of time the relay will reload and switch off Switch doesn t switch off or switches on again unintentionally LED shines switch off with push button Set switch off delay is too long turn regulator to the left Every movement during the switch off delay starts the delay time again Movements are detected within the range adjust switch mechanically reduce range turn regulator to the left The switch detects movements even through isolating walls glass plastic wood e g dripping raindrops on the window Ordering information Please indicate explicitly AR 021 Explosion safe Motion Sensor Contact information Should you have any questions regarding usage or setting of the explosion safe motion sensor please contact ARTIDOR Explosion Safety B V Emopad 38 5663 PB Geldrop Tel 040 7873911 E mail sales artidor com Internet www artidor com AR 021 v1 2 Operating Instructions 10 2015 docx 6 October 2015 Page 3 van 32. Instruction Manual AR 021 Motion Sensor MPE ARTIDOR AR 021 Ex Motion Sensor The explosion safe motion sensor offers an electrical output of up to 2 000 VA ohmic or light inductive load and an extra fee contact The motion detector switch switches a potential free contact if there is anything moving in the detection area Function The motion detector switch emits HF and receives the echo Even in case of very small movements changes are detected Thin non conductive walls glass plastic wood do not intermit detection For this reason invisible mounting is possible sabotage proot and vandal resistant Since detection is only triggered by movement the switch is immune against light sources and thermal radiation as well as against vapor and fog The responsivity and thus the range is adjustable Limit brightness and switch oft delay can be set for contactless switching All control elements are only accessible when the housing is open The open device is not explosion sate A back up fuse is built in for the sensor Due to the type of protection operation is possible without limitation in zone 2 gas and 22 dust but not for underground workings mining The rugged housing is made of anodized aluminum the pane of practically indestructible polycarbonate Protection type IP 66 permits operation even in very humid areas Technical data Type of protection CE 3GD Ex nR IIC T6 Gc Ex tc IIIC T80 C De Applicable E
3. U directives 94 9 EC ATEX 95 2006 95 EG LVD en 2004 108 EG EMG Angle of coverage Registration angle Dimmer switch Preset time Voltages Switch power AC1 Switch power AC 15 Motor load AC3 Output Electrical connection Ambient temperature 1 8 m adjustable 360 with 140 opening angle 2 2 000 Lux 10 seconds 30 minutes 230 V AC 50 Hz L N1 PE 2 000 VA ohmic and light inductive loads 400 VA at 230 V AC electromagnetic load with tenfold engagement power 0 3 kW at 230 V AC stopping and starting of squirrel cage armature motors Switched 230 V AC supply L N2 and potential free contact 1 2 Connection terminals 7 x 2 5 mm 20 C tot 50 C AR 021 v1 2 Operating Instructions 10 2015 docx 6 October 2015 Page 1 van3 Instruction Manual AR 021 Motion Sensor ARTIDOR Explosion Safety Electrical connection Figure 1 Connection terminals The motion sensor offers 7 connection terminals Voltages Output Potential free contact L 230 VAC phase L 230 VAC phase switched 1 Connection 1 N1 Neutral N2 Neutral connected to N1 2 Connection 2 PE Earth Operating instructions Commissioning Observe safety instructions Examine connection once again All regulators and pushbuttons are only accessible when the housing is open The opened device is not explosion safe If an explosion hazard cannot be excluded undertake adjustments when the device is switched off B
4. efore switching on the device close housing correctly Mechanical alignment The detection area is approx spherical The range increases with the speed size and conductivity of the object The device should aim at approx half the height of the object approx 1m for adults in the required triggering distance Initial values for the regulators Range arrow at left stop min responsivity range approx 1m Switch off delay clock at left stop shortest time approx 10s Twilight setting moon sun at right stop max brightness approx 2000 Lux the device works despite daylight Figure 2 Front side sensor AR 021 v1 2 Operating Instructions 10 2015 docx 6 October 2015 Page 2 van 3 Instruction Manual AR 021 Motion Sensor APN ARTIDOR Top middle push button The top middle pushbutton actuate with pin of approx 2 5 mm switches the relay independently from the sensor 1 x short Relay is energized during 4 hours the red LED at the bottom on the right shines continuously When pressing the button shortly again sensor operation is reactivated 1 x 3 seconds The sensor is deactivated the relay is never energized the LED flashes When pressing the button shortly again sensor operation is reactivated The red LED must be off during normal operation Troubleshooting Switch doesn t switch on LED flashes switch off with push button Set range is too small turn regulator to the right
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