Anergy Water flow switch FSW-B-251
₹1,200.00
The FSW-B-251 Brass Paddle Type Water Flow Switch is designed to detect water flow and automatically start or stop electrically operated equipment. Featuring a rugged brass body and SPDT contact, it is ideal for HVAC systems, pumps, fire protection systems, and industrial water applications.
Key Points:
- 1″ BSP Brass Connection
- SPDT Contact Type
- 10A, 230V AC Rating
- Operating Pressure up to 16 Bar
- Suitable for Horizontal & Vertical Pipelines
- IP54 Protection Rating
- Media Temperature: 0°C to 120°C
The FSW-B-251 Brass Paddle Type Water Flow Switch is a reliable and highly efficient flow monitoring device designed to detect the presence or absence of water flow in pipelines. It is widely used in industrial, commercial, and HVAC applications to automatically control pumps, alarms, compressors, and other electrically operated equipment based on water flow conditions.
Manufactured with a durable brass body and polymer composite paddle, this flow switch offers excellent strength, long service life, and dependable performance in non-corrosive fluid applications. The device operates using a simple paddle mechanism. As the water flows through the pipe, it pushes the paddle and activates the internal SPDT (Single Pole Double Throw) switch, enabling automatic switching operations.
The FSW-B-251 can be installed in both horizontal and vertical pipelines with upward water flow, making it suitable for a wide range of installations. It is engineered to handle media temperatures from 0°C to 120°C, ambient temperatures up to 80°C, and pressures up to 16 bar, ensuring consistent operation even in demanding environments.
For accurate performance, the switch should be installed on a straight section of pipe with sufficient distance from elbows, valves, and other flow disturbances. The paddle can be adjusted or trimmed according to pipe size and required sensitivity, allowing flexibility for different applications.
Its IP54 protection rating safeguards the unit against dust and water splashes, making it suitable for indoor industrial installations.
Technical Specifications:
- Model: FSW-B-251
- Connection: 1″ BSP
- Body Material: Brass
- Paddle Material: Polymer Composite
- Contact Type: SPDT
- Contact Rating: 10A, 230V AC, 50Hz, Single Phase
- Media Temperature: 0°C to 120°C
- Ambient Temperature: 0°C to 80°C
- Maximum Pressure: 16 Bar
- Protection: IP54
The FSW-B-251 is an ideal solution for reliable water flow monitoring and automatic equipment control in industrial piping systems.
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