





Product Details of Sps - 2D Pull - Wire Conveyor Belt Ramsey Switch
1. Product Overview
The Sps - 2D Pull - Wire Conveyor Belt Ramsey Switch is an essential safety component engineered specifically for industrial conveyor belt systems. This device ensures dependable emergency stop capabilities, diligently protecting both personnel and equipment from potential hazards.
2. Product Parameters (Table)
Parameter |
Details |
Model |
Sps - 2D |
Brand |
Ramsey |
Function |
Emergency stop for conveyor belts |
Pull - wire Trigger Force |
40 - 200N |
Protection Grade |
IP65 (dust - proof and waterproof in general industrial environments) |
Application Scenarios |
Coal mines, power plants, ports, etc. (industrial conveyor belt systems) |
Connection Mode |
Terminal block connection (specific wiring to be determined according to actual models) |
Principle |
Mechanical pull - triggered switching (triggers the switch action through the tension of the pull - wire) |
3. Product Features
- High Reliability: Crafted using premium materials and precise manufacturing techniques, this switch guarantees unwavering performance even in the most challenging industrial environments. Its mechanical pull-trigger principle offers an immediate and trustworthy response when emergencies arise.
- Safety Guarantee: Offers a highly effective emergency stop mechanism for conveyor belt systems. Once the pull-wire is engaged, it swiftly interrupts the power supply or dispatches a stop signal, averting accidents and ensuring the protection of both operators and equipment.
- Wide Application: Ideal for a multitude of industrial conveyor belt applications, including coal mines, power plants, and ports. Its integration capability with diverse conveyor belt control systems allows it to fulfill varied safety needs.
4. Product Structure and Working Principle
- Structure: Comprising a mechanical trigger mechanism, contact system, and robust housing, this switch operates efficiently. The trigger mechanism links with the pull-wire, activating internal parts when a specific tension is reached. The contact system manages circuit switching while the housing offers protection and installation support.
- Working Principle: During standard operations, the switch is either closed or open, based on its design. In emergencies, pulling the wire activates the trigger mechanism, altering the contact system's state. This state shift manages the conveyor belt drive system, halting its operation to prevent possible risks.
5. Installation and Maintenance
- Installation: Install the switch at appropriate intervals along the conveyor belt, guided by belt length, layout, and safety standards. Ensure it's securely anchored, with the pull-wire properly tensioned and arranged for easy activation in emergencies.
- Maintenance: Conduct regular inspections on the pull-wire tension, mechanical component integrity, and electrical contact status. Clean the switch and wire surfaces to avert dust and debris interference. Address any detected damage or malfunction promptly through repair or component replacement.
6. Application Cases
In a large-scale coal mine conveyor belt system, implementing Sps - 2D Pull - Wire Conveyor Belt Ramsey Switches significantly elevated the system's safety standards. Upon encountering blockages or unusual situations, operators can swiftly engage the pull-wire switch to halt the conveyor, mitigating accident escalation and reducing potential losses.
In conclusion, the Sps - 2D Pull - Wire Conveyor Belt Ramsey Switch is a vital safety solution for industrial conveyor systems, offering steadfast assurance for the secure operation of enterprises.