Bidirectional Rope Switch ZWL1-A2 Bidirectional Rope Switch ZWL1-A2 Bidirectional Rope Switch ZWL1-A2 Bidirectional Rope Switch Application: Widely used in conventional belt conveyors, underground cableway support belt conveyors, ship loading and unloading systems, inclined and shuttle conveyors, cranes, excavators, boom limiters, skirt feeders and other types of conveyors in metallurgy, coal, cement building materials, mining, power, port, metallurgy, chemical and other fields. The heavy-duty limit switch detects the deviation of the adhesive tape, which is a protective device for automatic alarm and shutdown of the adhesive tape machine control. Structural characteristics of bidirectional pull rope switch: 1. The pull rope switch is bidirectional and can be installed in the middle position of the conveyor or at both ends; 2. High protection level, can be used in environments containing salt mist and acid rain for a long time; 3. The universal installation design allows the pull switch to be installed on the top of the conveyor longitudinal beam or on both sides; 4. Sturdy cast aluminum shell with a protection level of IP67, and special surface treatment for special environments; 5. Adopting a dual lead interface structure, on-site wiring can be easily carried out without the need for a splitter box. 6. The integral cover plate makes wiring and switch adjustment convenient and simple, without the need to disassemble the switch, and the structural design is compact; 7. Can withstand a 24-hour immersion test in water; 8. The eye-catching reflective flap flag of ZWL1-A2 highlights the red shell, making it easy to distinguish between an alarm or a normal state; 9. The internal travel switch can be used with dual fuses; 10. Provide complete accessories, including wire ropes, rope clamps, and stay wire support bolts, as well as manual reset levers. Tear switch, HQLS-YU1736 feeder deviation switch, HQSC-67XHD travel switch, HQSC-S7HD sound and light alarm, HQSG-C ultrasonic level detection device, HQYW-96CSB/H stainless steel atomization nozzle, HQWH-PZ304SU13+WXZ-1 proximity switch, HQA667380BD/77K sound and light alarm, SGBJ-A220 two-way pull rope switch, HQLB-7585A/DZM

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