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A_1_-_24_ |
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Application |
| This switch package offers a complete solution for high level spill prevention or low level pump protection. The relay, FET or reed output provides a reliable switch interface with remote devices such as a PLC, SCADA or alarm.
Each assembly includes a compact junction box, installation fitting and level switch. To complete your product, select the appropriate sensor technology and material for your application, and specify the switch point dimension. For hazardous locations, select the ultrasonic sensor with the intrinsically safe output. |
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Specifications |
| Length: |
6" to 10' (15 cm to 3m) |
| Switch point: |
1 (set by factory) |
| Orientation: |
± 30° vertical |
| Process temp.: |
F: -40° to 194°
C: -40° to 90° |
| Pressure: |
AU1_: 150 psi (10 bar)
AZ1_: 150 psi (10 bar)
AV1_: 25 psi (1.7 bar) |
| Wetted material: |
424_: PP
524_: PVDF Kynar® |
| Process mount: |
_243: 2" NPT
_247: 1 1/2" G |
| Enclosure rating: |
NEMA 4X (IP65) |
| Installed height: |
3.6" (9.1 cm) above tank process mount |
| Encl. material: |
PP, UL94VO |
| Conduit entrance: |
Single, 1/2" NPT |
| Termination: |
2-4 poles |
| CE compliance: |
EN 50082-2 immunity
EN 55011 emission
EN 61010-1 safety |
Ultrasonic sensor
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| Supply voltage: |
12-36 VDC |
| Consumption: |
25 mA maximum |
| Contact type: |
(1) SPST relay |
| Contact rating: |
GP: 120 VAC/VDC @ 1A
IS: 32 VDC @ 0.5A |
| Contact output: |
Selectable NO/NC |
| Classification: |
Intrinsically safe |
Vibration sensor
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| Supply voltage: |
12-36 VDC |
| Consumption: |
25 mA maximum |
| Contact type: |
(1) SPST relay |
| Contact rating: |
120 VAC/VDC @ 1A |
| Contact output: |
Selectable NO/NC |
| Classification: |
General purpose |
Buoyancy sensor
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| Contact type: |
(1) SPDT reed |
| Contact rating: |
120 VAC/VDC @ 15 VA |
| Contact output: |
Selectable NO/NC |
| Classification: |
General purpose |
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Technology |
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TUNING FORK |
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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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Dirty |
Yes |
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Turbulent |
Yes |
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Non-coating |
Yes |
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Light coating |
Yes |
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Medium coating |
Yes |
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PP sensor |
Yes |
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Relay |
Option |
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FET |
Option |
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Reed |
No |
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Intrinsically safe |
No |
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PVDF sensor |
No |
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Heavy coating |
No |
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CAPACITANCE |
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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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Clean |
Yes |
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Dirty |
Yes |
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Turbulent |
Yes |
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Non-coating |
Yes |
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Light coating |
Yes |
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Medium coating |
Yes |
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PP sensor |
Yes |
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Relay |
Option |
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FET |
Option |
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Reed |
No |
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PVDF sensor |
No |
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Intrinsically safe |
No |
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Non-conductive |
No |
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Heavy coating |
No |
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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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Dirty |
Yes |
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Turbulent |
Yes |
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Non-coating |
Yes |
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Light coating |
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PP sensor |
Option |
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PVDF 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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BUOYANCY |
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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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Turbulent |
Yes |
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Non-coating |
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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Relay |
No |
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FET |
No |
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Dirty |
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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