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cb32cln20ruax – cap prox 230v on delay atex
Carlo Gavazzi CB32CLN20RUAX ATEX capacitive proximity sensor with 20 mm sensing distance, 230 V AC supply, ON delay function and SPDT relay output for industrial level detection.
£152.36
Why Choose the Carlo Gavazzi CB32CLN20RUAX Capacitive Proximity Sensor?
The Carlo Gavazzi CB32CLN20RUAX is an ATEX-approved capacitive proximity sensor with ON delay function designed for reliable detection of solid, liquid and granulated materials in industrial level monitoring applications. As part of the proven Carlo Gavazzi CB32 capacitive sensor series, it combines adjustable sensing performance, integrated timing control and robust relay switching capability for demanding automation environments.
Featuring advanced TRIPLESHIELD™ sensor protection technology, the CB32CLN20RUAX provides excellent immunity against electromagnetic interference, transients and industrial disturbances. The integrated relay output enables direct switching of loads, while the adjustable ON delay function improves reliability in applications where process timing and stable detection are required.
With a 20 mm rated sensing distance, 4–20 mm adjustable sensing range, 230 V AC supply, SPDT relay output and a 2 m PVC cable connection, the CB32CLN20RUAX is suitable for hazardous-area applications including level monitoring in tanks, silos, containers and material handling systems.
Key Advantages
- ATEX-approved capacitive proximity sensor for explosive dust environments.
- 20 mm sensing distance with adjustable 4–20 mm detection range.
- 230 V AC supply operation for industrial control applications.
- Integrated ON delay timer function for controlled switching operation.
- SPDT relay output allows direct load switching.
- TRIPLESHIELD™ technology improves sensing reliability in harsh environments.
Key Features
- Carlo Gavazzi CB32 ATEX capacitive sensor series.
- Non-flush Ø32 mm cylindrical housing design.
- Adjustable sensing distance from 4–20 mm.
- ON delay function adjustable from 1 s to 10 min.
- SPDT relay change-over contact output.
- 195–255 V AC supply voltage.
- 2 m PVC cable connection.
- Thermoplastic polyester housing.
- ATEX Zone 20 dust approval.
- IP67 protection rating.
Reliable Capacitive Level Detection for Hazardous Environments
Capacitive sensors detect changes in dielectric properties to identify materials without physical contact. The Carlo Gavazzi CB32CLN20RUAX provides dependable detection of solids, liquids and granulated substances, making it ideal for industrial level control applications in demanding environments.
The combination of adjustable sensitivity, integrated ON delay timing, relay switching and ATEX certification makes this sensor a reliable choice for applications where accurate detection and safe operation are essential.
Typical Applications
- Grain and agricultural storage systems.
- Food and beverage processing equipment.
- Tank and silo level monitoring.
- Powder and granulate detection.
- Plastic and rubber processing machinery.
- Industrial material handling systems.
Technical Specifications
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| Supply Voltage | 230 V AC | |
|---|---|---|
| Coil / Supply Voltage | 195–255 V AC | |
| Mounting Condition | Non-flush | |
| IP Rating | IP67 | |
| Output Type | Relay | |
| Sensing Principle | Capacitive | |
| Sensing Distance | 20 mm | |
| Output Function | Changeover | |
| Connection | Cable | |
| Manufacturer | Carlo Gavazzi | |
| Series | CB32 Capacitive Proximity Sensors | |
| Model | CB32CLN20RUAX | |
| Product type | Capacitive proximity sensor | |
| Detection principle | Capacitive | |
| Housing diameter | Ø32 mm | |
| Mounting type | Non-flush | |
| Rated sensing distance | 20 mm | |
| Adjustable sensing range | 4–20 mm | |
| Supply voltage | 195–255 V AC | |
| Output Type | SPDT relay contact | |
| Output function | Change-over contact | |
| Time delay | ON delay, adjustable 1 s–10 min | |
| Connection type | 2 m PVC cable | |
| Housing material | Thermoplastic polyester | |
| Protection rating | IP67 | |
| Approvals | ATEX Zone 20 dust, II 1 D Ex ta IIIC T85°C Da | |
| Operating temperature | -20 to +40 °C |
Frequently Asked Questions
What is the Carlo Gavazzi CB32CLN20RUAX used for?
This ATEX capacitive proximity sensor is used for detecting solid, liquid and granulated materials in industrial level monitoring applications.
What sensing range does this sensor provide?
The CB32CLN20RUAX provides an adjustable sensing range of 4–20 mm with a rated sensing distance of 20 mm.
What supply voltage does the sensor require?
The sensor operates from a 195–255 V AC supply.
Does this sensor include a time delay function?
Yes, the CB32CLN20RUAX includes an adjustable ON delay function from 1 s to 10 min.
Is this sensor suitable for hazardous areas?
Yes, the sensor is ATEX approved for use in potentially explosive dust environments including Zone 20 applications.
Trusted by Industrial Automation Professionals
Carlo Gavazzi CB32 ATEX capacitive sensors provide reliable material detection, intelligent timing functions and dependable operation for industrial automation and level monitoring systems.
