





Product Highlights 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 meticulously designed for conveyor belt systems within industrial settings. It delivers dependable emergency stop capabilities to protect both personnel and equipment.
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
- Exceptionally High Reliability: Crafted using superior materials and precision manufacturing processes, this switch assures stable operation even in the harshest industrial conditions. The mechanical pull-trigger method guarantees a swift and dependable response in emergency scenarios.
- Unwavering Safety Assurance: It offers an efficient emergency stop solution tailored for conveyor belt systems. Upon activation of the pull-wire, it swiftly interrupts the power supply or issues a stop signal, effectively preventing accidents and safeguarding operators and machinery.
- Extensive Application Reach: Versatile for multiple industrial conveyor belt applications, including coal mines, power plants, and ports. It seamlessly integrates into various conveyor control systems, fulfilling a wide range of safety demands.
4. Product Structure and Working Principle
- Structure: Comprising a mechanical trigger mechanism, a contact system, and a sturdy housing, the switch is intricately engineered. The mechanical trigger connects to the pull-wire, and when tensioned, activates the internal components. The contact system is pivotal for circuit switching, while the housing ensures protection and installation support.
- Working Principle: Typically, the switch operates in a closed (or open, as designed) state. During an emergency, pulling the wire engages the mechanical trigger, prompting the contact system to alter its state (such as transitioning from closed to open). This alteration is crucial for regulating the conveyor belt drive mechanism, halting operations to avert potential hazards.
5. Installation and Maintenance
- Installation: The switch should be strategically placed along the conveyor belt at optimal intervals, guided by the belt's length, layout, and safety norms. It must be securely mounted, with the pull-wire correctly tensioned and positioned to ensure prompt activation in emergencies.
- Maintenance: Perform regular checks on the pull-wire's tension, the mechanical components' integrity, and the electrical contacts' status. Keep the switch and pull-wire clean to prevent dust and debris from impairing performance. Any damage or unusual operations should be swiftly addressed by repairing or replacing faulty parts.
6. Application Cases
In a large-scale coal mine conveyor belt system, deploying the Sps - 2D Pull - Wire Conveyor Belt Ramsey Switches has significantly enhanced the system's safety standards. When blockages or anomalies arise, operators can swiftly activate the pull-wire switch, halting the belt to prevent accident escalation and mitigate losses.
In summary, the Sps - 2D Pull - Wire Conveyor Belt Ramsey Switch stands as a vital safety apparatus for industrial conveyor systems, offering steadfast assurance for secure enterprise operations.