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Series
CLS2
Capacitive Level Switch
Powder, Bulk or Liquids, Auto-Calibration

FEATURES

  • Automatic Calibration: No need to turn calibration pots, just push the calibration button. The CLS2 even has an external magnet to activate the calibration without having to open the enclosure.
  • Universal Power Supply: One model works from 12 to 240 VAC/DC without any jumpers or settings.
  • Coat Guard: Unit is not affected by sticky, dusty, or clingy materials that coat or build up on the probe preventing false alarms.
  • Failsafe Setting: Output switches can be set for Normally Open or Normally Closed condition on loss of power.
  • Status Indication: Ultra high brightness external red LED switch status indicator, and internal indicators for power, sensor, and switch status that can be seen externally with window cap option (external LED on weatherproof model only).
  • Time Delay: Prevent false alarms from material splashing, agitation, etc.
  • Removable Terminals: Removable terminal block snaps in and out enabling easy wiring outside of the enclosure.
Calibration Switch: Pressing this switch twice initiates the automatic calibration process.
Time Delay Potentiometer: This control selects a delay time from 0 to 60 seconds from the detection of a level change to the output.
Dip Switch: This four section switch selects the sensitivity level and failsafe mode.
Sensor LED: Yellow. This LED is illuminated immediately when the probe capacitance exceeds the setpoint threshold.
Output LED: Red. This LED is illuminated when the relay is powered. It is affected by the failsafe setting and the delay.
Power LED: Green. This LED is illuminated when the unit is powered and indicates that power is being supplied to the sensing circuitry.
External LED: Red. The external LED indicator operates in conjunction with the internal Output LED.
External Calibration Magnet: An external magnet is provided on the end of a chain to initiate calibration without having to open the case. Calibration is started by touching the magnet to the label target twice.

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