Flowline EchoTouch GP 3-Wire Ultrasonic Transmitter

The general purpose three-wire ultrasonic transmitter provides non-contact level measurement up to 24' or 7.4m with an internal relay that can be configured as a single-point alarm or latched on two points for automatic fill or empty control. The transmitter is ideally suited for challenging corrosive or waste liquids and is typically selected for atmospheric bulk storage and waste sump applications. Media examples include wastewater and resin.

Specifications

Range:	6" to 24.5' (15cm to 7.4m)
Accuracy:	±0.25% of span
Resolution:	0.125" (3 mm)
Beam width:	8° conical
Dead band:	6" (15 cm)
Display type:	LED, 4-digit
Display units:	Inch or cm
Memory:	Non-volatile
Supply voltage:	14-36 VDC
Consumption:	200mA max.
Current flow:	Source/sink
Signal output:	4-20 mA, three-wire
Signal invert:	4-20 mA, 20-4 mA
Calibration:	Push button
Contact type:	(1) SPDT relay, latching
Contact rating:	250 VAC @ 10A
Contact logic:	Single point: alarm Two point: latching
Contact fail-safety:	Reverts to safe state during echo-loss
LED indication:	Relay status
Process temp:	F: -20° to 140° C: -4° to 60°
Temp. comp.:	Automatic
Ambient temp:	F: -40° to 140° C: -40° to 60°
Pressure:	30 psi (2 bar) @25° C., derated @1.667 psi (.113 bar) per °C. above 25° C.
Enclosure rating:	NEMA 4X (IP65)
Encl. material:	PP, UL94VO
Trans. material:	PVDF
Cable jacket mat.:	Vinyl
Cable type:	Pow./signal: 3-conductor Relay: 3-conductor
Cable length:	9" (22 cm)
Process mount:	2" NPT (2" G)
Mount. gasket:	± Viton®
Conduit entrance:	Single, 1/2" NPT
Classification:	General purpose
CE compliance:	EN 61326 EMC EN 61010-1 safety