Carlo Gavazzi CLD2EA1C230 Conductive Level Sensor

The CLD2EA1C230 conductive level sensor from Carlo Gavazzi is a device designed to control the level of liquids in tanks and containers. It uses low-voltage AC electrodes to detect the presence or absence of liquid, activating relays that can be used to control pumps, alarms, or other functions.

Technical Features

• Model: CLD2EA1C230
• Type: 2-point conductive level controller
• Power Supply: 230 VAC
• Sensitivity Range: 250 ohm - 500 Kohm
• Outputs: 2 DPDT (Double Pole Double Throw) relay outputs
• Output Current: 8A
• Output Voltage: 250 VAC
• Mounting: DIN rail
• Function: Max./min. control (filling/emptying)
• LED Indication: Output and power connected
• Dimensions: 35.5x81x60.2mm
• Protection Degree: IP20

Connection

- The connection cable is PVC with 2, 3 or 4 conductors, normally shielded.

- The maximum cable length is 100 m.

- The resistance between the conductor wire and ground must be at least 500K.

- It is recommended to use a shielded cable between the probe and the relay, especially if it is placed in parallel with the power cables.

Applications

• Level control in liquid tanks
• Filling and emptying detection
• Alarm systems for low or high levels
• Automation of industrial processes

Note

- To detect only one level, interconnect the Y1 and Y2 inputs.