USM-FS10PAP POM Plastic Flow Switch
Basic Parameters 1 Signal Type: Switching/ Dry Contact Signal 2 Inductive Element: Imported Reed Switch/ Normally Open 3 Maximum Operating Voltage DC: 24V 4 Max
- Model: USM-FS10PAP
Basic Parameters 1 Signal Type: Switching/ Dry Contact Signal 2 Inductive Element: Imported Reed Switch/ Normally Open 3 Maximum Operating Voltage DC: 24V 4 Max
Basic Parameters
1 Signal Type: Switching/ Dry Contact Signal
2 Inductive Element: Imported Reed Switch/ Normally Open
3 Maximum Operating Voltage DC: 24V
4 Maximum Load Current DC: 24V 0.2A
5 Service Life: 100,000 cycles
6 Closing Flow Rate: 1.2L/min ±20%
7 Maximum Flow Rate: 12L/min
8 Operating Temperature: -20~70℃
9 Operating Pressure: 0.03-1.2MPa
10 Protection Level: IP65
11 Installation Method: Any Direction
12 Product Material: POM Plastic
13 Standard Wire Length: 350mm (Custom Length and Terminals Available)
14 Product Weight: 30g
Working Principle
The product is equipped with a magnetic piston inside. When water flows, it pushes the piston forward, and the external magnetic reed switch detects the magnetism on the piston to output a switching/contact signal, i.e., the contact closes. When the water flow is too small or there is no flow, the small magnet inside repels the magnetism on the piston to reset and disconnect the signal.
Usage Precautions
1. If the water contains particles, debris, or iron fragments, a filter mesh must be installed at the inlet.
2. Avoid installing the flow switch near magnetic or ferromagnetic objects and in environments with strong vibrations to prevent false actions.
3. Do not exceed the maximum voltage and current, otherwise the flow switch will be damaged.
4. Do not directly load pumps, motors, solenoid valves, alarms, or contactors. Use an intermediate relay instead, otherwise the flow switch will be damaged.
5. Do not use the product without understanding it. Contact a technician for clarification before use.