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clp2fa1b115 – cond.level 2+1 spdt plug
Carlo Gavazzi CLP2FA1B115 is a 115 V AC conductive 2-point liquid level controller with cascade coupling, adjustable 250 ohm to 500 kohm sensitivity and an 8 A SPDT relay output.
£76.44
Why Choose the Carlo Gavazzi CLP2FA1B115 Conductive Level Controller?
The Carlo Gavazzi CLP2FA1B115 is a compact and reliable 2-point conductive liquid level controller designed for monitoring and controlling conductive liquids in tanks, reservoirs and industrial process systems. Part of the Carlo Gavazzi CL series, this controller supports filling and emptying applications and incorporates cascade coupling for installations requiring additional level-control stages.
The CLP2FA1B115 monitors two levels plus a reference electrode and provides a single SPDT relay output rated at 8 A / 250 V AC. Its adjustable operating resistance range of 250 Ω to 500 kΩ enables reliable detection across conductive liquids with widely differing conductivity characteristics.
Designed for an 115 V AC supply, the CLP2FA1B115 uses a convenient 11-pin circular plug-in connection for straightforward installation and replacement. Low-voltage AC electrode operation, LED status indication and the ability to connect controllers in series make it particularly suitable for automated tank filling, emptying and multi-level liquid management systems.
Key Advantages
- Reliable 2-point conductive liquid level control for industrial applications.
- Designed for both filling and emptying control.
- Cascade coupling enables additional controllers to be connected for multi-level applications.
- Wide 250 Ω to 500 kΩ sensitivity range accommodates liquids with different conductivity levels.
- 8 A / 250 V AC SPDT relay output provides versatile switching capability.
- Convenient 11-pin plug-in mounting simplifies installation and servicing.
Key Features
- Carlo Gavazzi CL series conductive level controller.
- 2-point level control plus reference electrode.
- Integrated cascade coupling for serial connection.
- 1 × SPDT relay output.
- 8 A / 250 V AC relay contact rating.
- 115 V AC rated supply voltage.
- 250 Ω to 500 kΩ adjustable operating resistance.
- Low-voltage AC sensing electrodes.
- LED indication for power and relay output status.
- 11-pin circular plug-in connection.
- Fast response with a time delay of less than 300 ms.
Reliable Conductive Level Control for Industrial Systems
Conductive level controllers detect liquid by measuring electrical conductivity between electrodes installed in a tank or vessel. The Carlo Gavazzi CLP2FA1B115 uses two sensing levels and a reference electrode to provide dependable high- and low-level control, allowing its relay output to operate pumps, valves, alarms and associated automation equipment.
The cascade-coupling capability is particularly useful where more than two levels need to be monitored. Additional compatible controllers can be connected to expand the level-control system, while the broad sensitivity adjustment enables the controller to accommodate conductive liquids ranging from relatively high to low conductivity.
Typical Applications
- Automatic tank filling and emptying systems.
- Industrial water level monitoring.
- Pump and valve control systems.
- Reservoir and storage-vessel level management.
- Water treatment and processing equipment.
- Multi-level systems using cascade-connected controllers.
Technical Specifications
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| Supply Voltage | 110–120 V AC | |
|---|---|---|
| Coil / Supply Voltage | 115 V AC | |
| IP Rating | IP20 | |
| Output Type | Relay | |
| Sensing Principle | Level (conductive) | |
| Output Function | Changeover | |
| Manufacturer | Carlo Gavazzi | |
| Series | CL | |
| Model | CLP2FA1B115 | |
| Product type | Conductive liquid level controller | |
| Control type | 2-point high / low level control | |
| Inputs | 2 + reference | |
| Functions | Filling / emptying with cascade coupling | |
| Output | 1 × SPDT relay | |
| Relay contact rating | 8 A / 250 V AC | |
| Supply voltage | 115 V AC | |
| Sensitivity range | 250 Ω–500 kΩ | |
| Sensitivity | Adjustable | |
| Electrode operation | Low-voltage AC | |
| Time delay | <300 ms | |
| Connection type | Plug-in, 11-pin circular | |
| Mounting type | Socketable / plug-in | |
| Housing material | NORYL PPO | |
| Dimensions (W × H × D) | 35.5 × 81 × 60.2 mm | |
| Protection rating | IP20 | |
| Operating temperature | -20 to +50 °C | |
| Power LED | Green | |
| Output LED | Yellow |
Frequently Asked Questions
What is the Carlo Gavazzi CLP2FA1B115 used for?
The CLP2FA1B115 is designed for 2-point level monitoring and control of conductive liquids, including automatic filling and emptying of tanks and reservoirs.
What supply voltage does the CLP2FA1B115 require?
The CLP2FA1B115 is the 115 V AC supply version of the Carlo Gavazzi CLP2F conductive level controller.
What relay output does the CLP2FA1B115 provide?
The controller provides one SPDT relay output rated at 8 A / 250 V AC for switching suitable external control equipment.
What is the sensitivity range of the CLP2FA1B115?
The controller has an adjustable operating resistance range from 250 Ω to 500 kΩ, allowing it to work with conductive liquids having different conductivity levels.
What is the cascade function on the CLP2FA1B115?
The cascade function allows compatible level controllers to be connected in series when an application requires monitoring or controlling more than two liquid levels.
Trusted by Industrial Automation Professionals
Carlo Gavazzi CL series conductive level controllers provide dependable liquid monitoring, flexible filling and emptying control and straightforward integration into industrial pumping, water-management and process automation systems.
