The HONEYWELL WFS-1001-H flow switch is used to monitor liquid flow in piping systems and trigger signals based on flow conditions. Known for its reliability and precision, it is commonly used in HVAC systems, industrial process control, and water management applications.
| Parameter | Value |
|---|---|
| Type | Paddle, SPDT flow switch |
| Operating Pressure | 981 kPa (10 kgf/cm²); withstand 1,717 kPa |
| Fluid Temperature | 0 to 100 °C (not for sub-zero) |
| Contact Rating | 15 A @ 250 VAC; withstand 1,500 VAC for 1 min |
| Flow Range | ~0.8–114 L/min (0.2–30 GPM) |
| Pipe Size | 1″ to 6″ (25–150 mm) |
| Materials | Brass, phosphor bronze, polypropylene |
| IP Rating | ~IP54 |
| Durability (cycles) | Contacts: ~1 M; Bellows: ~500 K cycles |
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