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Flow Switch FE18B02 ideal for low flows of water - 1/8"G

Eicos flow switch FE18B02, ideal for low liquid flows
Flow setpoint range of flow switch FE18B02 for liquids flow control
Dimensions of Eicos flow switch FE18B02
Sensitivity adjustment of the Eicos flow switch FE18B02
Discontinued product

Replaced by:

Flow Switch FE14B02-M12

For detection of low water flow.

Overview

Description

The fluid flow causes the displacement of magnetic piston and closes the electrical contact of sensor (reed switch).

The Eicos flow switch FE18B02 of 1/8"G port is ideal for low flows of water. The sensor has an operation range that allows to adjust the ideal flow of liquid to be detected in application.

The sensor works Normally Open (NO), with ON signal when the flow (liters per minute) is higher that the sensitivity adjusted in the sensor and OFF signal when the flow decreases below the set point.

Output connection in 1.50m wire.

For oil applications, see the model FE18B04.

Technical Specifications

  • Material: PPA - Polyphthalamide
  • Internal clearance: 4mm²
  • Maximum operating pressure: 25bar
  • Operating temperature range: 0°C to 100°C | 140°C @1h
  • Spring: AISI 304 Stainless Steel
  • Weight: 90g
  •  
  • Output: On/Off
  • Switch: NO - SPST
  • Output connection: Wire 2 x 0.14mm² x 1.5m
  • Enclosure rating: IP66
  •  
  • Mounting: Vertical with ascending flow
  • Inlet/outlet port: G 1/8" female (BSP - Parallel)
  • Sealing: NBR (nitrilic rubber) O’Ring
  • Warranty: 2 years

Switching Voltages

Operating Voltage Max. Switching Power Max. Switching Current
110Vac 20VA 0.2A
220Vac 20VA 0.1A
5Vdc 2.5W 0.5A
12Vdc 5W 0.5A
24Vdc 10W 0.5A
  • OPERATING VOLTAGE: 110Vac
    • Max. Switching Power: 20VA
    • Max. Switching Current: 0.2A
  • OPERATING VOLTAGE: 220Vac
    • Max. Switching Power: 20VA
    • Max. Switching Current: 0.1A
  • OPERATING VOLTAGE: 5Vdc
    • Max. Switching Power: 2.5W
    • Max. Switching Current: 0.5A
  • OPERATING VOLTAGE: 12Vdc
    • Max. Switching Power: 5W
    • Max. Switching Current: 0.5A
  • OPERATING VOLTAGE: 24Vdc
    • Max. Switching Power: 10W
    • Max. Switching Current: 0.5A

24Vac: Recommended use with Schneider Coupling Relay model RSLZVA1.

Relay coupler (110Vac-220Vac): Use 4K7 10W resistor in series.

Photos & Videos

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