| Customization: | Available |
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| Product Name: | Square Ramsey Pull Cord Switch |
| Extreme Angle: | 60°c |
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This machine is used for emergency stopping of the tape conveyor in the event of an accident. The switch is a two-way touch type.one end is fixed to the rope pulling bolt, the other end is fixed to the switch arm, the distance from the switch to the fixed point isnot more than 25m, the distance belween the switches is not more than 30m, when the external force prompts the switch armlever to turn to the alarm (stop) position, the switch locks, this machine is a manual reset model, after the fault is removed, pressthe limit lever before it can be reset.
Working principle:
When an emergency occurs at the lape transport sie, the wire rope tied to the lug ofthe pul rope switch can be puled to controlthe internal micro-switch action and signal a stop or alarm, The automatic reset model automatically resets when the wire ropeis released, while the manual reset model can only be reset after the reset handle is operated.
Installation and use:
The switch is balanced on the fixing bracket of the frame;Tie the wire rope to the pull rings at each end, not exceeding30 metres on each side (to be shortened if there is a gradient);The rope pressure should be suitabie to cnsure the reliable reset of the switch;
The pulling rope is arranged in the parallel direction of the tape.and a lifting ring is added every 10 meters;
Product Parameters :
| Product Name | Square Ramsey Pull Cord switch | Model | SPS-2D |
| Extreme angle | 60°C | Ambient temperature | -30°~+60°C |
| Actuating Force | 8-12KG | Angle of action | 30°C |
| Protection | IP65 | Relative humidity | ≥85% |
| Number of contacts | 2NO 2NC | Contact capacity | 24-380V AC/DC |
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