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A_1_-434_ |
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Application |
| This switch package offers a complete solution for automatic filling or emptying of the tank between two user defined switch points. The relay, FET or reed output provides a reliable switch interface with remote devices such as a PLC, SCADA or alarm.
Each assembly includes an integral junction box, installation fitting and two level switches. To complete your product, select the appropriate sensor technology for your application and specify the fitting length with two switch point dimensions. For hazardous locations, select the ultrasonic sensor with an intrinsically safe output.
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Specifications |
| Length: |
8" to 10' (20 cm to 3m) |
| Switch points: |
1 to 4 (field adjustable) |
| Orientation: |
± 30° vertical |
| Process temp.: |
F: -40° to 194°
C: -40° to 90° |
| Pressure: |
Atmospheric |
| Wetted material: |
PP (20% glass fill) |
| Process mount: |
2" NPT (2" G) |
| Enclosure rating: |
NEMA 4X (IP65) |
| Installed height: |
5.7" (14.4 cm) above tank process mount |
| Encl. material: |
PP, UL94VO |
| Conduit entrance: |
Single, 1/2" NPT |
| Termination: |
12 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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VIBRATION |
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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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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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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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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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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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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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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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Relay |
No |
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FET |
No |
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Intrinsically safe |
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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