APPLICATION

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.

FEATURES

  • Rugged PP-Ryton® or PVDF sensor for corrosive liquids and gases
  • Fail-safe relay control of pumps or valves with 0-60 second delay
  • PP enclosure rated NEMA 4X with swivel base for conduit alignment
  • Optional strobe brings immediate attention to flow alarm conditions
  • Invert switch changes relay state from NO to NC without rewiring
  • Solid state sensor is not damaged by over-ranging flow velocities

PRICING

P/N Description From
AT12-1610 Liquid, short, PP, w/strobe, 3/4″ NPT $575.00
AT12-1614 Liquid, short, PP, w/strobe, 3/4″ G $580.00
AT12-1620 Liquid, short, PP, 3/4″ NPT $520.00
AT12-1624 Liquid, short, PP, 3/4″ G $525.00
AT12-3610 Liquid, short, PVDF, w/strobe, 3/4″ NPT $700.00
AT12-3614 Liquid, short, PVDF, w/strobe, 3/4″ G $705.00
AT12-3620 Liquid, short, PVDF, 3/4″ NPT $645.00
AT12-3624 Liquid, short, PVDF, 3/4″ G $650.00
AT14-1610 Liquid, long, PP, w/strobe, 3/4″ NPT $585.00
AT14-1614 Liquid, long, PP, w/strobe, 3/4″ G $590.00
AT14-1620 Liquid, long, PP, 3/4″ NPT $530.00
AT14-1624 Liquid, long, PP, 3/4″ G $535.00
AT14-3610 Liquid, long, PVDF, w/strobe, 3/4″ NPT $710.00
AT14-3614 Liquid, long, PVDF, w/strobe, 3/4″ G $715.00
AT14-3620 Liquid, long, PVDF, 3/4″ NPT $655.00
AT14-3624 Liquid, long, PVDF, 3/4″ G $660.00
AG12-1610 Gas, short, PP, w/strobe, 3/4″ NPT $585.00
AG12-1614 Gas, short, PP, w/strobe, 3/4″ G $590.00
AG12-1620 Gas, short, PP, 3/4″ NPT $530.00
AG12-1624 Gas, short, PP, 3/4″ G $535.00
AG12-3610 Gas, short, PVDF, w/strobe, 3/4″ NPT $710.00
AG12-3614 Gas, short, PVDF, w/strobe, 3/4″ G $715.00
AG12-3620 Gas, short, PVDF, 3/4″ NPT $655.00
AG12-3624 Gas, short, PVDF, 3/4″ G $660.00
AG14-1610 Gas, long, PP, w/strobe, 3/4″ NPT $595.00
AG14-1614 Gas, long, PP, w/strobe, 3/4″ G $600.00
AG14-1620 Gas, long, PP, 3/4″ NPT $540.00
AG14-1624 Gas, long, PP, 3/4″ G $545.00
AG14-3610 Gas, long, PVDF, w/strobe, 3/4″ NPT $720.00
AG14-3614 Gas, long, PVDF, w/strobe, 3/4″ G $725.00
AG14-3620 Gas, long, PVDF, 3/4″ NPT $665.00
AG14-3624 Gas, long, PVDF, 3/4″ G $670.00

LITERATURE

SPECIFICATIONS

Set point range: AT1X: 0.04 to 3 fps (0.012 to 0.91 mps), AG1X: 1 to 90 fps (0.3 to 27 mps)

Repeatability: ± 0.5% of set point

Response time: 1-10 seconds

Set point adjust.: Potentiometer

LED indication: Sensor, power & relay

Supply voltage: 120 / 240 VAC @ 50-60 Hz

Consumption: 0.25A maximum

Strobe type: -X61X: Xenon tube, -X62X: N/A

Strobe flash: -X61X: 1 per second, -X62X: N/A

Contact type: (1) SPDT relay

Contact rating: 250 VAC @ 10A

Contact output: Selectable NO / NC

Contact delay: 0-60 seconds

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

Enclosure rating: NEMA 4X (IP65)

Enclosure mat.: -X61X: PP, UL94VO & PC, -X62X: PP, UL94VO

Conduit entrance: 1/2” NPT

Wetted material: -16XX: PP-Ryton®, -36XX: PVDF

Process mount: 3/4” NPT (3/4” G)

Mount. gasket: Viton®

Classification: General purpose

Compliance: CE