Flow>Switches>Flow Switch for 0.4 - 6.0 (L/min) with pre-adjusted set points


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FS-4

Features

The FS-4 Series makes flow protection economical for a broad range of industrial applications such as business machines, heavy duty floor cleaners, commercial dishwashers and beverage dispensing equipment.

Specifications

(All data related to water at +20°C)

  • Max. flow: 12 L/min
  • Max. operating pressure: 20 bar
  • Proof pressure: 30 bar
  • Max. temperature +107°C (Ambient +80°C for cable)
  • Switching function: (related to increasing flow) NC, NO, SPDT
  • Factory calibration: position vertical, inlet port down
  • Mounting orientation: Any position
  • Repeatability: ± 1%
  • Adjustment accuracy: ± 15%
  • Hysteresis: max. 20%
  • Mounting: 9/16"-18 UNF-2B, with adapter: G1/4"
  • Electrical connection:
    - lead wire: TPE, 18 AWG x 0.6m approx
    - cable: PVC, 0.34 mm2 x m approx
  • Enclosure: IP 65
  • Electrical data contact rating:
    NC/NO: 100 VA; 3 A; 220V
    SPDT: 20VA; 0.5 A, 220 V
  • Weight: 0.1 kg

Flow Switch for 0.4 - 6.0 (L/min) with pre-adjusted set points