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cb32cln20quax – cap prox 24v on delay atex
Carlo Gavazzi CB32CLN20QUAX ATEX capacitive proximity sensor with 24 V AC/DC supply, adjustable 4–20 mm sensing range and ON delay relay output for industrial level detection.
£152.36
Why Choose the Carlo Gavazzi CB32CLN20QUAX Capacitive Proximity Sensor?
The Carlo Gavazzi CB32CLN20QUAX is an ATEX-approved capacitive proximity sensor with ON delay function designed for reliable level and presence detection of solid, liquid and granulated materials in industrial environments. As part of the Carlo Gavazzi CB32 capacitive sensor series, it combines adjustable sensing performance, integrated timing functionality and robust construction for demanding automation applications.
This sensor uses advanced TRIPLESHIELD™ sensor protection technology to provide high immunity against electrical noise, transients and environmental interference. The built-in relay output allows direct control of connected loads, while the adjustable ON delay function provides accurate switching control for applications where a time delay is required.
With a 4–20 mm adjustable sensing range, 24 V AC/DC supply, SPDT relay output and ATEX Zone 20 dust approval, the CB32CLN20QUAX is ideal for level monitoring applications in agriculture, food processing, material handling and industrial storage systems.
Key Advantages
- ATEX-approved capacitive proximity sensor for hazardous dust environments.
- Adjustable 4–20 mm sensing distance for flexible installation.
- Integrated ON delay timer function for controlled switching operation.
- SPDT relay output enables direct load switching.
- TRIPLESHIELD™ protection technology improves reliability in industrial environments.
- Suitable for detecting solids, liquids and granulated materials.
Key Features
- Carlo Gavazzi CB32 ATEX capacitive sensor series.
- 24 V AC/DC supply voltage.
- 4–20 mm adjustable sensing distance.
- ON delay timing function adjustable from 1 s to 10 min.
- SPDT relay output rated up to 2 A / 240 V AC.
- Thermoplastic polyester housing.
- 2 m PVC cable connection.
- ATEX II 1 D Ex ta IIIC T85°C Da approval.
- IP67 protection rating.
- Yellow LED output indication.
Reliable Capacitive Level Detection for Hazardous Environments
Capacitive sensors detect changes in dielectric properties to identify materials without mechanical contact. The Carlo Gavazzi CB32CLN20QUAX is designed specifically for level detection of solids, liquids and granulated materials, making it a reliable solution for tanks, silos, containers and processing equipment.
The integrated ON delay function helps prevent unwanted switching caused by material movement or vibration, while the ATEX certification allows use in potentially explosive dust atmospheres where dependable sensing performance is 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 | 24 V AC, 24 V DC | |
|---|---|---|
| Coil / Supply Voltage | 24 V AC/DC | |
| 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 | CB32CLN20QUAX | |
| Product type | Capacitive proximity sensor | |
| Detection principle | Capacitive | |
| Housing diameter | Ø32 mm | |
| Mounting type | Non-flush | |
| Sensing distance | 4–20 mm adjustable | |
| Supply voltage | 24 V AC/DC | |
| Output Type | Relay SPDT | |
| Output rating | 2 A / 240 V AC | |
| Time delay | ON delay, adjustable 1 s–10 min | |
| Connection type | 2 m 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 CB32CLN20QUAX 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 the sensor provide?
The CB32CLN20QUAX provides an adjustable sensing range of 4–20 mm.
What supply voltage does this sensor require?
The sensor operates from a 24 V AC/DC supply.
Does this sensor include a time delay function?
Yes, the CB32CLN20QUAX 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 explosive dust environments including Zone 20 applications.
Trusted by Industrial Automation Professionals
Carlo Gavazzi CB32 ATEX capacitive sensors provide dependable material detection, intelligent timing functions and reliable operation in demanding industrial environments.
