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cb32cln20rvax – cap prox 230v off delay atex
Carlo Gavazzi CB32CLN20RVAX ATEX M32 capacitive proximity sensor with 20 mm adjustable sensing range, 230 V AC supply, SPDT relay output and OFF-delay function for industrial level monitoring applications.
£152.36
Why Choose the Carlo Gavazzi CB32CLN20RVAX Capacitive Proximity Sensor?
The Carlo Gavazzi CB32CLN20RVAX is an ATEX-approved capacitive proximity sensor designed for reliable non-contact detection of solids, liquids and granulated materials in industrial automation and hazardous dust environments. As part of the Carlo Gavazzi CB32 M32 capacitive sensor series, it provides dependable level monitoring with adjustable sensing distance, relay output and integrated OFF-delay timing functionality.
This sensor features a non-flush M32 threaded thermoplastic polyester housing with TRIPLESHIELD™ technology for enhanced immunity against electromagnetic interference and reliable operation in demanding industrial environments. The ATEX-approved construction makes it suitable for potentially explosive dust atmospheres, including applications involving grains, powders and bulk materials.
With an adjustable sensing range of 4–20 mm, a 230 V AC supply, SPDT relay output, adjustable OFF-delay function and cable connection, the CB32CLN20RVAX is ideal for level detection in tanks, silos, containers and industrial processing equipment.
Key Advantages
- ATEX-approved M32 capacitive proximity sensor for hazardous dust environments.
- 20 mm sensing distance with adjustable sensitivity from 4–20 mm.
- 230 V AC supply operation for direct industrial installation.
- SPDT relay output enables direct switching of connected loads.
- OFF-delay timing function helps prevent unwanted switching.
- TRIPLESHIELD™ sensor protection improves reliability in electrically noisy environments.
Key Features
- Carlo Gavazzi CB32 capacitive sensor series.
- M32 non-flush cylindrical sensor design.
- Adjustable 4–20 mm sensing range.
- OFF-delay timer function adjustable from 1 s to 10 min.
- 230 V AC rated supply voltage.
- SPDT change-over relay output.
- Thermoplastic polyester housing.
- PVC cable connection.
- ATEX Zone 20 dust approval.
- LED output indication.
Reliable Capacitive Detection for Hazardous Industrial Applications
Capacitive proximity sensors detect changes in an electrical field caused by nearby materials, allowing reliable sensing of liquids, powders, plastics, grains and other non-metallic objects. They are widely used for level monitoring where accurate detection and reliable switching are required.
The Carlo Gavazzi CB32 ATEX series is designed for industrial applications requiring dependable sensing performance in potentially explosive dust environments. The CB32CLN20RVAX combines adjustable detection, relay switching and OFF-delay timing functionality for reliable process control.
Typical Applications
- Grain storage and agricultural equipment.
- Tank, silo and hopper level monitoring.
- Food and beverage processing systems.
- Plastic and rubber processing machinery.
- Powder and bulk material handling.
- Industrial automation systems in dusty environments.
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 | CB32CLN20RVAX | |
| Product type | ATEX capacitive proximity sensor | |
| Sensor size | M32 | |
| Mounting type | Non-flush mount | |
| Sensing range | 4–20 mm adjustable | |
| Rated sensing distance | 20 mm | |
| Output Type | Relay contact | |
| Output function | SPDT change-over contact | |
| Timer function | Adjustable OFF-delay | |
| Supply voltage | 195–255 V AC | |
| Housing material | Thermoplastic polyester | |
| Connection type | PVC cable | |
| Protection rating | IP67 | |
| ATEX approval | II 1 D Ex ta IIIC T85°C Da | |
| Operating temperature | -20 to +40 °C | |
| Time delay | 1 s to 10 min |
Frequently Asked Questions
What is the Carlo Gavazzi CB32CLN20RVAX used for?
This ATEX capacitive proximity sensor is used for non-contact detection and level monitoring of liquids, solids, powders and granulated materials in industrial environments.
What sensing range does this sensor provide?
The CB32CLN20RVAX provides an adjustable sensing range of 4–20 mm.
What type of output does the sensor have?
The sensor features an SPDT relay output that allows direct switching of connected loads.
What supply voltage does this sensor require?
The CB32CLN20RVAX operates from a 230 V AC supply.
What ATEX approval does this sensor have?
The sensor is ATEX approved for hazardous dust environments with II 1 D Ex ta IIIC T85°C Da classification.
Trusted by Industrial Automation Engineers Worldwide
Carlo Gavazzi CB32 ATEX capacitive sensors are widely used in agriculture, food processing, manufacturing and industrial automation applications to provide reliable level detection in demanding environments.
