Robust ABS Flow Switch 1L Min Range

Engineered for reliability in continuous-duty fluid monitoring, this water flow switch delivers accurate 1 L/min detection with full adjustability across its operational flow window. Built from high-grade ABS, it resists impact loads exceeding 1 MPa and remains dimensionally stable up to 100 ℃. Electrical specifications include a 10–100 V working voltage range, 250 V maximum breaking voltage, and 0.5 A current rating—suitable for direct connection to common industrial and appliance control logic. The integrated level sensor enhances detection fidelity by confirming both presence and movement of liquid, reducing dry-run risks in pump protection or fill-cycle verification. Its compact black ABS body is chemically inert toward potable water and mild detergents, supporting safe deployment in food-service (e.g., coffee machines) and municipal metering environments. Typical installation includes inline mounting in PVC, copper, or stainless steel piping with standard 1/2" or M20 threads (adapter not included). No external power supply is needed for basic switching output; optional auxiliary power enables enhanced signal conditioning if required by host controller.