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LU10 Series |
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| Patent Pending |
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Application |
| The ultrasonic level switch is an excellent choice for a broad range of liquids including those with light coating or scaling type characteristics. Liquid examples include xylene, chromic acid and light cooking oil.
The relay output provides a reliable switch interface with remote devices such as a PLC, SCADA or alarm. For maximum flexibility, the sensor is offered in general purpose and intrinsically safe versions with two probe lengths and PP or PFA Teflon materials.
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Specifications |
| Orientation: |
Universal |
| Accuracy: |
± 1 mm in water |
| Repeatability: |
± 0.5 mm in water |
| Supply voltage: |
12-36 VDC |
| Consumption: |
25 mA maximum |
| Contact type: |
(1) SPST relay |
| Contact rating: |
GP: 120 VAC/VDC @ 1A
CE: 60 VAC/VDC @ 1A
IS: 32 VDC @ 0.5A |
| Contact output: |
Selectable NO/NC |
| Process temp.: |
F: -40° to 194°
C: -40° to 90° |
| Pressure: |
150 psi (10 bar) @ 25° C.,
derated @ 1.667 psi (0.113 bar)
per °C. above 25° C. |
| Sensor rating: |
NEMA 6X (IP68) |
| Sensor material: |
1__5: PP
2__5: PFA Teflon® |
| Cable jacket mat.: |
1__5: PP
2__5: PFA Teflon® |
| Cable type: |
4-conductor, #22 AWG (shielded) |
| Cable length: |
Standard: 10' (3m)
Special order: 25' (7.6m) or 50' (15.2m) |
| Process mount: |
3/4" NPT (3/4" G / Rp) |
| Mount. gasket: |
Viton® (G version only) |
| Classification: |
Intrinsically safe |
| Approvals: |
CSA: Class I, Groups A, B, C & D;
Class II, Groups E, F and G;
Class III
EEx: Class 1, Division 1,
Groups A, B, C, D;
EEx ib IIC T6 |
| Parameters: |
CSA: Vmax = 32V, Imax = 300 mA, Pmax = 1.3 W
Ci = 0 µF, Li = 0 µH
EEx: Ui = 32V; Ii = 300 mA; Pi = 1.3 W;
Ci = 0 µF; Li = 0 µH |
| Certificates: |
CSA: LR 79326
EEx: LCIE 01.E6048 X |
| CE compliance: |
EN 50082-2 immunity
EN 55011 emission
EN 61010-1 safety |
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Click here to download above specifications in a PDF file format. |
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Technology |
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ULTRASONIC |
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General purpose |
Yes |
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Foam |
Yes |
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Conductive |
Yes |
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Non-conductive |
Yes |
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Clean |
Yes |
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Dirty |
Yes |
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Non-coating |
Yes |
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Light coating |
Yes |
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Metallic tank |
Yes |
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Non-metallic tank |
Yes |
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PP sensor |
Option |
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PFA sensor |
Option |
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Short sensor |
Option |
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Long sensor |
Option |
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Relay |
Option |
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FET |
Option |
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Intrinsically safe |
Option |
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Reed |
No |
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Bubbles |
No |
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Medium coating |
No |
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Heavy coating |
No |
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