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Operating instructions
Additional languages www.stahl-ex.com
EN
Intrinsically Safe Combination Signal -
105 dB (A) / LED Beacon
Series YL5IS
Страница 1: ...EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN Operating instructions Additional languages www stahl ex com EN Intrinsically Safe Combination Signal 105 dB A LED Beacon Series Y...
Страница 2: ...device design 5 4 1 Function 5 5 Technical data 6 6 Transport and storage 8 7 Mounting and installation 8 7 1 Dimensions fastening dimensions 9 7 2 Mounting dismounting operating position 10 7 3 Inst...
Страница 3: ...Conformity with standards and regulations See certificates and EC Declaration of Conformity www stahl ex com The device has IECEx approval See IECEx homepage http iecex iec ch 2 Explanation of the sy...
Страница 4: ...ies to persons WARNING Danger to persons Non compliance with the instruction can result in severe or fatal injuries to persons CAUTION Danger to persons Non compliance with the instruction can result...
Страница 5: ...rating data and information plates located on the device Only connect the power supply if certified safety barriers are in place refer also to the Technical data chapter The safety characteristic val...
Страница 6: ...Yodalight features A Yodalarm YO5 IS T audible alarm certified according to BAS02ATEX1190X without certification label An IS signal beacon certified according to Baseefa05ATEX0075 2X without certifica...
Страница 7: ...election via DIL switch Luminous characteristics Light source 8 array LED Flash rate 1 s Lens colour amber red green opal blue clear Ambient conditions Operating tempera ture range 25 to 40 C Storage...
Страница 8: ...combined supply 2 5 mm2 terminals DANGER Explosion hazard due to installation without approved field enclosure Non compliance results in severe or fatal injuries When used in Zone 1 the device must be...
Страница 9: ...STAHL Certified components from other manufactures are acceptable 7 1 Dimensions fastening dimensions DANGER Explosion hazard due to improper mains power connection Non compliance results in severe o...
Страница 10: ...n 00 Intrinsically Safe Combination Signal 105 dB A LED Beacon Series YL5IS EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN 7 2 Mounting dismounting operating position 7 2 1...
Страница 11: ...onnection Connect the leads according to the circuit diagram 7 3 3 Circuit diagrams Single stage alarm Connect the leads according to the circuit diagram Supply the active device with power The device...
Страница 12: ...to selecting the wrong cables Non compliance results in severe or fatal injuries If using separate safety barriers for the sounder and beacon observe the cable specifications stated on the selected Z...
Страница 13: ...power according to the circuit diagram for the second tone frequency A dual channel barrier or double intrinsically safe connection is required Tone switching using reverse polarity Connect the leads...
Страница 14: ...monitoring is required this can be achieved by using an end of line resistor For this purpose use a wire wound or metal layer resistor with a resistance value of at least 750 Ohm and a rated power of...
Страница 15: ...tone 700 1 0 1 1 0 1 99 25 11 Continuous tone 1000 31 1 0 1 0 1 98 24 12 Continuous tone 1000 7 0 0 1 0 1 101 25 13 Continuous tone 2300 2 1 1 0 0 1 101 30 14 Continuous tone 440 9 0 1 0 0 1 98 24 15...
Страница 16: ...reign bodies If necessary clean the connection chamber Check if the conductors have been inserted correctly Check if all screws and nuts have been tightened firmly Check if all conductors have been cl...
Страница 17: ...oid electrostatic charging the devices located in potentially explosive areas may only be cleaned using a damp cloth When cleaning with a damp cloth use water or mild non abrasive non scratching clean...
Страница 18: ...egarding disposal Separate materials when sending it for recycling Ensure environmentally friendly disposal of all components according to the statutory regulations 12 Accessories and Spare parts NOTE...
Страница 19: ......
