Supervisory Switch Sensor System
A Supervisory Switch Sensor System is a type of monitoring device used in fire protection systems to monitor the status of various components, such as valves, and to relay this information to a central monitoring station or control panel.
Fujian Haijing Fire Fighting Equipment Co., Ltd. is one of the leading manufacturers and suppliers of supervisory switch sensor system in China, also supports customized service. Please feel free to wholesale cheap supervisory switch sensor system from our factory.
Technical Pameters of Supervisory Switch Sensor System
Material: Iron
For valve type: OS&Y gate valve
Temperature: 0℃~+50℃
Image Details of Supervisory Switch Sensor System
What is the principle of Supervisory Switch Sensor System
1. Monitoring Valve Position: The system monitors the position of the valve, typically an Outside Screw and Yoke (OS&Y) gate valve or a post indicator valve. When the valve is in the open position, the switch remains in a normal state.
2. Detection of Valve Closure: If the valve begins to close, the actuating lever of the switch engages with the valve's target or flag. As the valve moves towards the closed position, the lever is released, triggering the switch.
Company Information
FAQ
Q: What are the key features of Supervisory Switch Sensor System?
A: The Supervisory Switch Sensor System features a rugged housing suitable for indoor and outdoor use, an adjustable-length actuator for flexibility in installation, and a bi-directional actuator that allows it to be installed in either rising or falling flag installations. It also includes tamper-resistant cover screws and 100% synchronization to activate both the alarm panel and local bell simultaneously.
Q: What is the operating temperature range for the Supervisory Switch Sensor System?
A: The Supervisory Switch Sensor Systems are designed to operate in a temperature range of 32°F to 120°F (0°C to 49°C).
Contact Information
Mary Chen
Email: sales03@sanjingfire.com
WhatsApp/WeChat: +86 18359194029
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