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CLS1 | Capacitance level switch. | Dwyer Instruments

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Dwyer Instruments CLS1 Documents

CLS1 Model CLS1 Catalog Page More Info

Overview

Details for CLS1

SPDT 120V -40/240f LevelSwitch The Dwyer Instruments NCO-CLS1 LevelSwitch is a single-pole, double-throw (SPDT) switch designed to control liquid levels in tanks and reservoirs. Its 120V operating voltage and -40/240f temperature range make it suitable for a variety of industrial applications. The CLS1 features a durable construction and a compact design for easy installation. Key Features: - SPDT switch for controlling liquid levels - 120V operating voltage - -40/240f temperature range - Durable construction - Compact design for easy installation Benefits: - Controls liquid levels in tanks and reservoirs - Suitable for a variety of industrial applications - Easy to install and maintain Applications: - Industrial tanks and reservoirs - Chemical processing equipment - Food and beverage processing equipment - Water treatment systems our HVAC supply store offers the best prices and fast shipping on the NCO-CLS1 LevelSwitch. Order yours today and experience the advantages of this high-quality level control solution.

Model CLS1 Capacitance Level Switch

For Solids, Liquids or Slurries, Fail-Safe Protection, <1 pF Sensitivity

Model CLS1 Capacitance Level Switch provides reliable point level measurement of solids, liquids and slurries in metallic or non-metallic tanks and vessels. Model CLS1 detects the presence or absence of material in contact with the probe by sensing a change in the capacitance. Electronics provide highly sensitive measurement detection (requires less than a 1 picofarad shift from ambient). State of the art technology ignores material build-up on the vessel sidewall or along the probe assembly. One time calibration is simple with a single multi-turn potentiometer. Red LED on housing indicates sensor status. Unit features an adjustable 1-30 second time delay and a 5 amp, SPDT fail-safe relay output. Model CLS1 can be mounted vertically or horizontally.

Product Applications

High or low level detection in bins, silos, tanks, hoppers, chutes and other vessels where liquids, solids or slurries are stored.

Electronics provide highly sensitive measurement detection (requires less than a 1 picofarad shift from ambient)
State of the art technology ignores material build-up on the vessel sidewall or along the probe assembly
One time calibration is simple with a single multi-turn potentiometer
Red LED on housing indicates sensor status
Adjustable 1-30 second time delay and a 5 A, SPDT fail-safe relay output
Added installation flexibility with vertically or horizontally mounting

Specifications

Service: Solids; liquids; or slurries.
Wetted Material: CPVC.
Temperature Limits: Process: -40 to 240°F (-40 to 116°C); Ambient: -40 to 185°F (-40 to 85°C).
Enclosure Rating: NEMA 4X (IP56); PVC; dust tight; water resistant.
Switch Type: SPDT.
Electrical Rating: 5 A @ 250 VAC.
Power Requirements: 120 VAC; 1.5 VA.
Conduit Connection: 3/4" female NPT.
Process Connection: 1" male NPS.
Mounting Orientation: Vertical or horizontal.
Sensitivity: Adjustable to <1 pF.
Fail-Safe: Switch selectable; high/low.
Time Delay: Adjustable 1 to 30 s.
Weight: 2.0 lb (0.91 kg).