| This general purpose switch package provides a complete solution for automatic filling or emptying of a tank between two adjustable level switch points with a 10A latching compact relay controller for pump or valve actuation. The product is typically selected to atmospheric day tank, process vessel and waste sump applications. Specify the appropriate sensor technology and assembly dimensions. |
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Fail-safe relay control of pumps and valves with 0-60 second time delay |
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Offered in 3 sensing technologies for broad application coverage |
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Easy setup with LED indicators for sensor, power and relay status |
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Rugged PP construction for use in challenging corrosive environments |
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Adjustable level switches make field adjustment fast and simple |
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| Tech Tip |
Sensor Technology |
The AC powered relay controller has a latching 10A relay, adjustable time delay, LED indicators, NO or NC invert switch and UL fire retardant PP enclosure.
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Ultrasonic
Broadly applied in chemical, solvent, hydrocarbon and light weight oil media
Vibration
Typically applied in wastewater media with light coating and/or foaming characteristics
Buoyancy
Best applied in clean water or water-like chemical media that is non-coating or scaling
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Specifications
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Length:
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8" to 10' (20cm to 3m)
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Switch points:
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2 (field adjustable)
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Supply voltage:
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120/240 VAC @ 50-60 Hz.
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Contact type:
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(1) SPDT relay, latching
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Contact rating:
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250 VAC @ 10A
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Process temp:
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F: -40° to 176°
C: -40° to 80°
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Pressure:
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Atmospheric
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Wetted material:
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PP (20% glass filled)
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Conduit entrance:
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1/2" NPT
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Enclosure rating:
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Process mount:
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2" NPT (2" G)
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Classification:
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General purpose
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