FS-926E
Features
The FS-926E series of precision-calibrated switch provides reliable and consistent performance; repeatability is within 1%. The FS-926E unit is factory preset for actuation at specified flow rates.
The switch provides accurate detection of excessive or insufficient flow rates in such applications as: protecting against loss of fluid flow in hydraulic systems, assuring proper coolant flow in semiconductor processing equipment, monitoring high pressure lubrication systems, and ensuring proper air flow in water/waste systems.
Specifications
(All data related to water at +20°C)
- Max. flow: 3 l/min
- Max. operating pressure: 68 bar
- Proof pressure: 100 bar
- Temperature range:
- with Polysulfone piston (standard), with cable, with plug connector: -20°C to +80°C
- with metal piston and terminal box: -20°C...+150°C
- Set points: (L/min) 0.05; 0.1; 0.15; 0.1; 0.25; 0.3
- Switching function: NC, NO, SPDT (related to increasing flow)
- Factory calibration position: with set point adjustment vertical, inlet port down, electrical connection up
- Mounting orientation: Any position
- Repeatability: 1% of range
- Adjustment accuracy: ± 10%
- Hysteresis: max 20%
- Mounting: G 1/4"
- Electrical connection:
- cable: PVC, 2 or 3 x 0.34 mm² (length: approx. 1 m)
- plug connector per DIN 43650
- terminal box - Enclosure: IP 65
- Electrical data contact rating:
- SPST (NC/NO): max. 100 VA, 3 A, 220 V-
- SPDT: max. 20 VA, 0.5 A, 250 V- - Weight 0.5 kg
