Gems Sensors FS-380 Inline flow / no-flow switch. Spring-loaded piston shuttles in the flow stream and trips a reed switch above the user-set actuation rate. Specified for cooling-water flow alarms on engine-room heat exchangers.
Gems Sensors FS-380 Inline flow / no-flow switch. Spring-loaded piston shuttles in the flow stream and trips a reed switch above the user-set actuation rate. Specified for cooling-water flow alarms on engine-room heat exchangers.
| Mounting | 3/8 or 1/2 NPT, in-line |
| Switch | SPST reed |
| Voltage | up to 240 V AC |
| Pressure | up to 21 bar |
| Operating temp | -29 to +93 °C |
| Set-point range | 0.3-23 L/min. |
| Material | Brass body, 316 stainless float, BUNA seal |
| Pressure rating | 21 bar |
| Temperature range | -29°C to +93°C |
| MOQ | 1 |