Paddle Type Water Flow Switch, G3/4'', 0.75-3 L/min

High-sensitivity paddle-type water flow switch for sale, with a high-strength nylon or PBT plastic housing. The set flow range is 0.75–3 L/min, with a maximum flow capacity of 5–15 L/min (at 10 PSI pressure drop). It accurately detects water flow changes with a setting precision of ±10%. The flow switch supports G3/4'' standard mounting threads with S.P.S.T. contact configuration. Suitable for clean water or other standard liquid environments, it offers flexible vertical or horizontal installation.

Feature

• The paddle-type water flow switch has a set flow range of 0.75–3 L/min, with a maximum flow capacity of 5–15 L/min (at 10 PSI pressure drop). It offers flow setting accuracy of ±10% and rapid response under low-flow conditions.
• The flow switch employs a S.P.S.T. (Single Pole Single Throw) contact configuration with a load current of 1.5A and a maximum switching current of 0.5A. It supports a switching voltage of 100VDC and a power rating of 10VA, meeting common control circuit requirements.
• The SUCH paddle-type flow switch housing is manufactured from nylon or PBT engineering plastic, offering excellent pressure resistance, corrosion resistance, and high-temperature tolerance, with a working pressure up to 300 PSI.
• Features a G3/4'' mounting thread interface supporting vertical or horizontal installation for strong adaptability. Wires conform to AWG22 specification with a 300mm length, meeting UL1430 standards for convenient wiring.
• Suitable for clean water or other liquid media, the flow switch operates within a temperature range of 0–80°C. It meets diverse application needs including residential water purification systems, water heaters, industrial cooling systems, and automated equipment.

Dimension (unit: mm)