A specification sheet for Crydom's Flow Switch Series (FS15A, FS15LF, FS22A) and Flowsonic Ultrasonic Flow Meters (UF10V/P, UF25V/P), detailing electrical…
This document provides technical specifications for the Crydom Flow Switch Series, which includes models FS15A, FS15LF, and FS22A. These reed switch-based devices are designed for liquid flow systems up to 10 bar pressure and feature Acetal resin construction with minimal fluid restriction.
| Maximum Operating Pressure | 10 bar (140 PSI) |
|---|---|
| Temperature Rating | 85°C (185 °F) |
| Switching Power Max | 15 VA |
| Switching Voltage AC Max | 240 VAC |
| Switching Current Maximum | 1.0 A |
| Flowsonic Max Flow | 10 L/min (UF10) / 25 L/min (UF25) |
| Flowsonic Accuracy | 3% of reading or ±0.1L/min |
Yes, they can be mounted horizontally or vertically, but the cap must always be upwards.
They are designed for water systems and may also be used with alcohol or dilute weak acids up to 5% concentration.
The supply voltage range is 7.5 - 26VDC.