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LV20-_2_1 |
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| Patent Pending |
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Application |
| The mini-float level switches are a good choice for simple, non-critical applications with clean, non-coating or scaling type liquids. Media examples include water with light chemical and acid solutions.
The reed output provides a reliable switch interface with remote devices such as a PLC, SCADA or alarm. The general purpose sensors come complete with a two foot cable and are designed for simple installation. |
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Specifications |
| Orientation: |
LV20: ± 20° vertical
LH2_: ± 20° horizontal |
| Accuracy: |
± 5 mm in water |
| Repeatability: |
± 2 mm in water |
| Specific gravity: |
0.8 minimum |
| Contact type: |
(1) SPST reed |
| Contact rating: |
120 VAC/VDC @ 15 VA
(CE: 30 Vrms and 42.2 Vpeak or 60 VDC) |
| Contact output: |
Selectable NO/NC |
| Process temp.: |
F: -40° to 194°
C: -40° to 90° |
| Pressure: |
10 psi (0.7 bar) @ 25° C.,
derated @ 1.667 psi (0.113 bar)
per °C. above 25° C. |
| Sensor material: |
LV20-12_1: PP
LV20-52_1: PVDF
LH2_-1201: PP |
| Wire type: |
2-conductor, #22 AWG |
| Wire length: |
Standard: 2' (60 cm)
Special order: 25'
(7.6m) or 50' (15.2m) |
| Wire jacket mat.: |
LV20-12_1: PVC
LV20-52_1: TFE
LH2_-1201: Polymeric |
| Process mount: |
LV20: 1/8" NPT
LH21: 1/2" NPT
LH22: Compression |
| Mount. gasket: |
Viton® (LH22 only) |
| Classification: |
General purpose |
| 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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MINI-FLOAT |
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General purpose |
Yes |
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Foam |
Yes |
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Bubbles |
Yes |
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Conductive |
Yes |
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Non-conductive |
Yes |
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Clean |
Yes |
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Non-coating |
Yes |
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Metallic tank |
Yes |
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Non-metallic tank |
Yes |
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Reed |
Yes |
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PP sensor |
Option |
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PVDF sensor |
Option |
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Intrinsically safe |
No |
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Dirty |
No |
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Relay |
No |
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FET |
No |
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Turbulent |
No |
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Light coating |
No |
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Medium coating |
No |
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Heavy coating |
No |
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