EchoSwitch,Multi-Point,Ultrasonic Level Switch,Flowline

EchoSwitch Multi-Point Ultrasonic Level Switch From Flowline

LU7_-5_ _5

 
 
Application
The general purpose ultrasonic switch provides non-contact level detection up to 40' or 12.2m with 3 relays and 1-6 set points. Each relay can be configured on a single set point alarm, two latched set points for automatic fill or empty control or two independent set points for out of bounds alarming. The switch is ideally suited for challenging corrosive, slurry or waste liquids and is broadly selected for atmospheric bulk storage, day tank and waste sump applications. Media examples include sodium hydroxide and wastewater.
Specifications
Range:
0.16' to 4'
(5 cm to 1.2m)
Resolution:
0.125" (3 mm)
Repeatability:
0.25" (6 mm)
Hysterysis:
0.4" to 3.9" (1 to 10 cm)
Beam width:
2" diameter
Dead band:
0.16' (5 cm)
LED indication:
Power, calibration and
echo status
Calibration:
MicroCal software with
IR-cable interface
Memory:
Non-volatile
Supply voltage:
50_5: 120 VAC
52_5: 240 VAC
58_5: 12-28 VDC
Consumption:
AC: 5 watts max.
DC: 65 mA @ 24 VDC
Contact type:
50_5: triac
52_5: triac
58_5: FET
Contact rating:
50_5: 120 VAC @ 1A
52_5: 250 VAC @ 1A
58_5: 30 VDC @ 100 mA
Contact output:
Specified NO/NC
Contact logic:
Single point: alarm
Two point: latching
Contact fail-safety:
Reverts to de-energized
state during echo-loss
Process temp.:
F: -40° to 160°
C: -40° to 71°
Temp. comp.:
Automatic
Electronics temp.:
F: -40° to 160°
C: -40° to 71°
Pressure:
30 psi (2 bar) @ 25° C.,
derated @ 1.667 psi (.113 bar) per
° C. above 25° C.
Enclosure rating:
NEMA 6X (IP67)
Installed height:
1.7" (4.3 cm) above tank process mount
Encl. material:
PC/ABS FR
Trans. material:
PVDF Kynar®
Cable material:
Polypropylene
Cable type:
6-conductor
Cable length:
10' (3m)
Process mount:
1" NPT (1" G)
Mount. gasket:
Viton® (G version only)
Classification:
General purpose
CE compliance:
EN 50082-2 immunity
EN 55011 emission
EN 61010-1 safety
Click here to download above specifications in a PDF file format.
 
Technology
General purpose Yes
Conductive Yes
Non-Conductive Yes
Bubbles Yes
Clean Yes
Dirty Yes
Non-coating Yes
Light coating Yes
Medium coating Yes
Heavy coating Yes
Metallic tank Yes
Non-metallic tank Yes
Relay Yes
PVDF sensor Yes
Sensor length Yes
Foam Consult Factory
Intrinsically safe No
PP sensor No
Reed No

For More Product Information
Or Call: 800 - 367 - 4180

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