Why Choose the Carlo Gavazzi CLP2FA1BM24 Conductive Level Controller?
The Carlo Gavazzi CLP2FA1BM24 is a versatile 2-point conductive liquid level controller designed for filling and emptying applications involving electrically conductive liquids. Part of the Carlo Gavazzi CL series, it combines an adjustable 250 Ω to 500 kΩ sensitivity range, cascade coupling capability, an SPDT relay output and a 24 V AC/DC supply in a compact plug-in format.
The CLP2FA1BM24 detects the presence of conductive liquid through electrodes installed at the required upper and lower level points. It can control filling or emptying processes by switching its relay as the liquid reaches these electrodes, making it suitable for automatic pump, valve and tank-management systems.
With an 11-pin plug-in connection, IP20 housing and compact dimensions of approximately 35.5 × 81 × 60.2 mm, the controller is designed for straightforward integration into industrial control systems. Its relay contact is rated up to 8 A at 250 V AC, while LED indication provides clear power and output status information.
Key Advantages
- Reliable 2-point conductive liquid level control.
- Suitable for both filling and emptying applications.
- Wide 250 Ω to 500 kΩ adjustable sensitivity range.
- SPDT relay output rated up to 8 A at 250 V AC.
- Flexible 24 V AC/DC supply for industrial control systems.
- Cascade coupling allows additional controllers to be connected when more level points are required.
- Convenient 11-pin plug-in connection for installation and servicing.
Key Features
- Carlo Gavazzi CL series conductive level controller.
- 2-point high/low liquid level control.
- Two electrode inputs.
- 250 Ω to 500 kΩ sensitivity range.
- 1 × SPDT relay output.
- Relay contact rating up to 8 A at 250 V AC.
- 24 V AC/DC supply.
- Rated operating voltage of 19.2–28.8 V AC/DC.
- 1 s operate and release delay.
- Low-voltage AC electrode sensing.
- LED indication for power and output status.
- 11-pin plug-in connection.
- IP20 housing protection.
Reliable Filling and Emptying Control for Conductive Liquids
Conductive level controllers detect liquid by measuring the electrical conductivity between sensing electrodes. In a typical two-point installation, the electrodes define upper and lower liquid levels, allowing the Carlo Gavazzi CLP2FA1BM24 to switch pumps, valves or associated control equipment automatically as the liquid level changes.
The controller's broad 250 Ω to 500 kΩ sensitivity range allows operation with conductive liquids having different conductivity levels. Where more than two sensing levels are required, its cascade capability enables additional compatible controllers to be incorporated into the level-control system.
Typical Applications
- Conductive liquid tank level control.
- Automatic tank filling systems.
- Reservoir emptying and draining systems.
- Pump and valve control.
- High and low liquid-level monitoring.
- Water and wastewater installations.
- Industrial process tanks and liquid-management systems.
