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Email: sales@levelandflowonlinesales.com
Fax: 636.537.1405

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Switch-Pro with Compact Junction Box

Switch-Pro™ with Compact Junction Box

-Data Sheet-
-Manual-

AT17
AT18
AG17
AG18

 

This Switch-Pro™ general purpose liquid or gas switch package provides a low flow detection solution for pump or process protection with a 1A relay interface for remote devices such as a PLC, SCADA or alarm. The short sensor is intended for use in pipe or ducting from 1/2” to 11/2”; the long sensor is applied in 2” and up. The product is broadly selected for low or no-flow applications. Specify the appropriate sensor technology, length and material. For pump, valve or alarm automation, package your flow switch with our remote relay controllers. The controllers feature 10A relays, adjustable time delays, LED indicators, and NO or NC invert switches.

 

-Specifications-

Set point range: AT1_: .04 to 3 fps (.012 to .91 mps)
AG1_: 1 to 90 fps (.3 to 27 mps)
Electronics temp: F: -40° to 140°
C: -40° to 60°
Factory set point: AT1_: .2 fps (.06 mps)
AG1_: 10 fps (3 mps)
Pressure: 150 psi (10 bar) @ 25°C, derated @ 1.667psi (.113 bar) per °C above 25° C
Repeatability: ±.5% of set point @ fixed temp. Wetted material: 161_: PP-Ryton
163_: PVDF Kynar
Response time: 1-10 seconds
Set point adjust: Potentiometer

Process mount:

3/4" NPT (3/4" G)
Viscosity range: AT1_: 1-200 centipoise
AG1_: N/a
Mount gasket: Viton (G version only)
Enclosure rating: NEMA 4X (IP65)
Supply voltage: 12-36 VDC Enclosure material: PP, UL94VO
Consumption: 70 mA maximum Conduit entrance: Single, 1/2" NPT
Contact type: (1) SPST relay Termination: 4-poles
Contact rating: 60 VA Classification: General purpose
Contact output: Selectable NO/NC CE compliance: EN 50082-2 immunity
EN 55011 emission
EN 61010-1 safety

LED indication:

Flow status
Process temp: F: 32° to 140°
C: 0° to 60°
   

Call toll-free: 888.206.4108--- Email: sales@levelandflowonlinesales.com --- Fax: 636.537.1405