Water Flow Switch
Description
The FSF series of stainless steel flow switches are used to measure and control the flow of liquid in a pipe, such as water or alcohol, as well as control it in areas where chain effects or cutout protection is needed. These switches utilize an SPDT switch, a full sealing structure as the shell, and stainless steel interior components, allowing it to be used in nearly any conditions. The FSF-A series of flow switches are used for caustic fluid liquids, and like the other switches, are made of stainless steel.
Technical Data
Ambient temperature: -20 ~ 60℃
Liquid temperature: -25 ~ 110℃
Max. liquid pressure: 1.5MPa
Cable connection: The cable entry can be used for 14mm dia.
Level of protection: IP55 and IP65 optional
Approvals: CQC (China), CE (Europe). RoHS.
| Voltage (V) | AC110 | AC 220 | |
| Current (A) | |||
| Non-inductive current | 16 | 16 | |
| Inductive current | Full load | 16 | 8 |
| Starting | 96 | 48 | |
| Model | Connection | Crust | Medium | Material in contact with the medium |
| FSF50P-2 | 1/2"-14NPT | Seal plastic case | Water | Brass |
| FSF50P-3 | 3/4"-14NPT | |||
| FSF50P-1S | 1"-11 1/2NPT | |||
| FSF50P-1-65 | 1"-11 1/2NPT | |||
| FSF50P-2A | 1/2"-14NPT | Caustic liquid | Stainless steel | |
| FSF50P-3A | 3/4"-14NPT | |||
| FSF50P-1A | 1"-11 1/2NPT |
