APPLICATION
The general purpose liquid flow switch provides reliable flow or no-flow detection of relatively clean non-coating liquids with a specific gravity of 0.4 to 1.2 with a 1A relay output. Media examples include drinking water, sulfuric acid and chemical solutions. Available in PP-Ryton® or PVDF, select the short sensor for install in horizontal pipes from 3/4” (DN25) to 1 1/2” (DN40), and the long sensor for install in horizontal pipes from 2” (DN50) and up. The flow switch set point may be adjusted from 0.04 to 3 fps (0.012 to 0.91 mps) with the integral potentiometer and LED flow indicator. The flow switch is best applied in applications with relatively constant liquid temperature.
FEATURES
- Rugged PP-Ryton® or PVDF sensor for corrosive liquids and gases
- Adjustable set point with LED for flow or no-flow status indication
- 60VA relay selectable NO or NC via power supply wiring polarity
- Solid state sensor is not damaged by over-ranging flow velocities
PRICING
| P/N | Description | From |
|---|---|---|
| FT10-1305 | Liquid, PP, short, 3/4″ NPT | $250.00 |
| FT10-1325 | Liquid, PP, short, 3/4″ G | $270.00 |
| FT10-1405 | Liquid, PP, long, 3/4″ NPT | $270.00 |
| FT10-1425 | Liquid, PP, long, 3/4″ G | $290.00 |
| FT10-5305 | Liquid, PVDF, short, 3/4″ NPT | $415.00 |
| FT10-5325 | Liquid, PVDF, short, 3/4″ G | $460.00 |
| FT10-5405 | Liquid, PVDF, long, 3/4″ NPT | $460.00 |
| FT10-5425 | Liquid, PVDF, long, 3/4″ G | $500.00 |
DOCUMENTATION
SPECIFICATIONS
Set point range: 0.04 to 3 fps (0.012 to 0.91 mps)
Factory set point: 2 fps (0.06 mps)
Repeatability: ± 0.5% of set point @ fixed temperature
Response time: 1-10 seconds
Set point adjust.: Potentiometer
Viscosity range: 1-200 centipoise
LED indication: Flow status
Supply voltage: 14-36 VDC
Consumption: 70 mA maximum
Contact type: (1) SPST relay
Contact rating: 60 VA, 1A maximum
Contact output: Selectable NO / NC
Process temp.: F: 32° to 140°, C: 0° to 60°
Ambient temp.: F: -40° to 140°, C: -40° to 60°
Pressure: 150 psi (10 bar) @ 25º C, derated @ 1.667 psi (0.113 bar) per ºC above 25º C
Sensor rating: NEMA 4X (IP65)
Wetted material: -1XX5: PP-Ryton®, -5XX5: PVDF
Cable jack. mat.: -1XX5: PP, -5XX5: FEP
Cable type: 4-conductor, shielded #22 AWG
Cable length: 10’ (3m)
Process mount: 3/4” NPT (3/4” G/R)
Mount. gasket: Viton®
Classification: General purpose
Compliance: CE, RoHs
APPLICATION SUCCESS
