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| Notes | Thermo-Flo w/ Compact Flow Controller, Liquid, Long PVDF Sensor, 1/2" NPT Process Mount, 120/240 VAC, 150 PSI, 50-60 Hz, SPDT Relay, Controller with Strobe Alet |
|---|---|
| Weight (lbs) | 3 |
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Offered in liquid and gas sensor types, the general purpose flow switch package provides reliable no or low-flow detection of relatively clean non-coating media with a 16A compact flow controller for pump or process protection. Liquid examples includes water and sulfuric acid. The optional flash alarm brings attention to low-flow alarm conditions. Available in Polypropylene-Ryton and PVDF, the short flow sensor is used in pipe or ducting from 1/2" to 1 1/2", and the long flow sensor is used in 2" and up. The flow switch set point may be adjusted from 0.04 to 3 fps in liquids, or 1 to 90 fps in gases for low-flow control. The flow sensor is best applied in applications with relatively constant temperature.
Fields of Application:- Rugged Polypropylene-Ryton or PVDF sensor for corrosive liquids and gases
- Fail-safe relay control of pumps or valves with 0-60 second delay
- Polypropylene enclosure rated NEMA 4X with swivel base for conduit alignment
- Invert switch changes relay state from NO to NC without rewiring
- Optional strobe brings immediate attention to flow alarm conditions
- Solid state sensor is not damaged by over-ranging flow velocities
Brand Flowline Product Type Sensor Max Temperature 140°F (60°C) Check Type / Wetted Material PVDF Max Pressure 150 psi (10 bar) @ 25° C, derated @ 1.667 psi (0.113 bar) per °C above 25° C Voltage 120 / 240 VAC @ 50-60 Hz Enclosure NEMA 4X (IP65) Conduit Entrance 1/2 in NPT Configuration Controller with Strobe Alert Consumption 0.25A maximum Contact Rating 250 VAC @ 10A Contact Type SPDT relay Enclosure Material PP, UL94VO, PC Gasket Material Viton Sensor Length Long Material - Sensor PVDF Set Point Range 0.04 to 3 fps (0.012 to 0.91 mps) Strobe Flash 1 per second Strobe Type Xenon tube Notes Thermo-Flo w/ Compact Flow Controller, Liquid, Long PVDF Sensor, 1/2" NPT Process Mount, 120/240 VAC, 150 PSI, 50-60 Hz, SPDT Relay, Controller with Strobe Alet Process Mount 3/4 in NPT
