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cld4ma2d230 – cond.level 4+1 spdt+spst din
Carlo Gavazzi CLD4MA2D230 is a DIN rail mounted 2 to 4-point conductive liquid level controller with five probe inputs, multifunction filling and emptying control, 250 Ω to 500 kΩ sensitivity, SPDT plus SPST-NO relay contacts and a 230 V AC supply.
£102.91
Why Choose the Carlo Gavazzi CLD4MA2D230 Conductive Level Controller?
The Carlo Gavazzi CLD4MA2D230 is a multifunction 2 to 4-point conductive liquid level controller designed for DIN rail installation in industrial control panels. Part of the Carlo Gavazzi CL series, it uses up to five connected probes to monitor electrically conductive liquids and provide automatic filling, emptying and high/low level control.
This version operates from a 230 V AC supply and provides SPDT + SPST-NO relay contacts. Its 250 Ω to 500 kΩ sensitivity range allows the controller to work with conductive liquids having a broad range of conductivity characteristics, while relay contacts rated at 8 A at 250 V AC provide practical switching capability for industrial control circuits.
The CLD4MA2D230 is housed in a compact 35.5 × 81 × 60.2 mm enclosure with screw terminals and IP20 protection. Its multifunction architecture is particularly useful for pump control, tank filling and emptying, and applications requiring maximum and minimum level monitoring across interconnected liquid systems.
Key Advantages
- 2 to 4-point conductive level control supports flexible liquid monitoring arrangements.
- Five probe inputs enable multifunction level-control configurations.
- Filling and emptying functions support automated pump and tank management.
- 250 Ω to 500 kΩ sensitivity range accommodates liquids with different conductivity levels.
- SPDT + SPST-NO relay contacts provide versatile switching functionality.
- 8 A at 250 V AC contact rating supports industrial control applications.
- DIN rail mounting simplifies installation inside control panels.
- Compact 35.5 mm wide housing helps conserve panel space.
Key Features
- Carlo Gavazzi CL series conductive level controller.
- 2 to 4-point level monitoring.
- Five input probes.
- Designed for electrically conductive liquids.
- High and low level monitoring capability.
- Multifunction filling and emptying control.
- 230 V AC supply.
- SPDT + SPST-NO relay contacts.
- 8 A at 250 V AC contact rating.
- 250 Ω to 500 kΩ sensitivity range.
- 1 s ON delay.
- 1 s OFF delay.
- Screw-terminal connections.
- DIN rail mounting.
- 35.5 × 81 × 60.2 mm housing.
- IP20 protection.
- -20 to +50 °C operating temperature.
Reliable Multifunction Conductive Liquid Level Control
Conductive level controllers detect liquid by monitoring electrical conductivity between installed electrodes. The Carlo Gavazzi CLD4MA2D230 provides 2 to 4-point control using five probe inputs, allowing it to perform more advanced filling, emptying and high/low monitoring functions than basic single-point level relays.
The multifunction design can also support maximum and minimum control between two liquid systems, such as transferring the same conductive liquid from one tank to another using a common pump. Its 230 V AC supply, relay outputs, wide sensitivity range and DIN rail format make the CLD4MA2D230 well suited to automated pumping, water handling and industrial process installations.
Typical Applications
- Automatic tank filling and emptying.
- High and low liquid-level monitoring.
- Pump start and stop control.
- Tank-to-tank liquid transfer.
- Well and reservoir level monitoring.
- Overflow prevention systems.
- Dry-running protection control systems.
- Industrial water handling equipment.
- Conductive process-liquid monitoring.
Technical Specifications
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| Supply Voltage | 230 V AC | |
|---|---|---|
| Coil / Supply Voltage | 230 V AC | |
| IP Rating | IP20 | |
| Output Type | Relay | |
| Sensing Principle | Level (conductive) | |
| Connection | Terminals | |
| Manufacturer | Carlo Gavazzi | |
| Series | CL | |
| Model | CLD4MA2D230 | |
| Product type | Conductive liquid level controller | |
| Control type | High/low and multifunction level control | |
| Level control | 2 to 4 points | |
| Number of input probes | 5 | |
| Controlled medium | Electrically conductive liquids | |
| Functions | Filling and emptying | |
| Supply voltage | 230 V AC | |
| Sensitivity range | 250 Ω to 500 kΩ | |
| Output Type | Relay | |
| Contact configuration | SPDT + SPST-NO | |
| Contact rating | 8 A at 250 V AC | |
| ON delay | 1 s | |
| OFF delay | 1 s | |
| Connection | Screw terminals | |
| Mounting | DIN rail | |
| Housing dimensions | 35.5 × 81 × 60.2 mm | |
| Protection rating | IP20 | |
| Operating temperature | -20 to +50 °C |
Frequently Asked Questions
What is the Carlo Gavazzi CLD4MA2D230 used for?
The CLD4MA2D230 is a 2 to 4-point conductive liquid level controller used for filling, emptying, high/low level monitoring and automatic pump-control applications involving electrically conductive liquids.
What supply voltage does the CLD4MA2D230 require?
The Carlo Gavazzi CLD4MA2D230 is the 230 V AC version of the CLD4MA multifunction conductive level controller.
How many probes can the CLD4MA2D230 use?
The CLD4MA2D230 provides five input probe connections and supports 2 to 4-point conductive liquid level-control arrangements.
What relay contacts does the CLD4MA2D230 provide?
The controller provides SPDT + SPST-NO relay contacts, with a contact rating of up to 8 A at 250 V AC.
What is the sensitivity range of the CLD4MA2D230?
The CLD4MA2D230 has a 250 Ω to 500 kΩ sensitivity range, enabling it to monitor electrically conductive liquids with different conductivity characteristics.
Trusted Level Control from Carlo Gavazzi
Carlo Gavazzi CL series conductive level controllers provide flexible electrode-based liquid monitoring for industrial installations, supporting dependable filling, emptying, pump control and multi-point level-management functions.
