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ca18cln12tc – cap prox pl m18 scr nc cab
Carlo Gavazzi CA18CLN12TC is an M18 non-flush capacitive proximity sensor with a 3–12 mm adjustable sensing range, 20–250 V AC supply, two-wire SCR normally closed output, PVC cable and IP67 protection.
£108.36
Why Choose the Carlo Gavazzi CA18CLN12TC Capacitive Proximity Sensor?
The Carlo Gavazzi CA18CLN12TC is a robust M18 capacitive proximity sensor designed for reliable non-contact detection in industrial automation, level sensing and materials handling applications. As part of the Carlo Gavazzi CA18 TRIPLESHIELD™ sensor range, it combines an adjustable sensing distance with a two-wire AC SCR output and normally closed switching function.
The CA18CLN12TC features a 3–12 mm adjustable sensing range, allowing the sensor sensitivity to be configured for different target materials and installation requirements. Capacitive sensing technology enables detection of both conductive and non-conductive materials, making this sensor particularly useful for applications involving plastics, powders, granulates, liquids and other process materials.
Designed for non-flush mounting, the sensor operates from a wide 20–250 V AC supply and provides a two-wire SCR normally closed (NC) output. Its M18 threaded thermoplastic polyester housing, PVC cable connection, TRIPLESHIELD™ protection and IP67 enclosure rating provide dependable operation in demanding industrial environments.
Key Advantages
- 3–12 mm adjustable capacitive sensing range for flexible target detection.
- 20–250 V AC operating voltage supports direct integration with industrial AC control circuits.
- Two-wire SCR normally closed output simplifies control system integration.
- TRIPLESHIELD™ sensor protection provides high immunity to environmental and electrical disturbances.
- Capacitive technology detects both conductive and non-conductive materials.
- IP67 protection supports reliable operation in demanding industrial environments.
Key Features
- Carlo Gavazzi CA18 capacitive proximity sensor series.
- M18 threaded cylindrical housing.
- 12 mm maximum nominal sensing distance.
- 3–12 mm adjustable sensing range.
- Non-flush mounting configuration.
- Two-wire SCR output.
- Normally closed (NC) switching function.
- 20–250 V AC rated operating voltage.
- PVC cable electrical connection.
- Yellow LED status indication.
- 10 Hz operating frequency.
- TRIPLESHIELD™ protection technology.
- IP67 ingress protection.
Reliable Capacitive Detection for Industrial Automation
Capacitive proximity sensors detect changes in capacitance caused by objects entering the sensor's detection field. Unlike conventional inductive sensors that primarily detect metallic targets, capacitive technology can detect a wide variety of conductive and non-conductive materials, making it particularly useful for level monitoring, plastics processing and general industrial sensing.
The Carlo Gavazzi CA18CLN12TC combines this versatile sensing principle with adjustable sensitivity and TRIPLESHIELD™ protection. Its wide AC supply range, normally closed SCR output and rugged IP67 M18 housing make it well suited to reliable machine automation and process monitoring installations.
Typical Applications
- Liquid and bulk material level detection.
- Plastic processing and manufacturing machinery.
- Powder and granulate detection.
- Packaging and filling machinery.
- Industrial process monitoring.
- Conveyor and materials handling systems.
- Machine automation and presence detection.
Technical Specifications
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| Supply Voltage | 110–120 V AC, 230 V AC, 24 V AC | |
|---|---|---|
| Coil / Supply Voltage | 20–250 V AC | |
| Mounting Condition | Non-flush | |
| IP Rating | IP67 | |
| Output Type | Two-wire (SCR) | |
| Sensing Principle | Capacitive | |
| Housing Size | M18 | |
| Sensing Distance | 12 mm | |
| Output Function | NC | |
| Connection | Cable | |
| Manufacturer | Carlo Gavazzi | |
| Series | CA18 / TRIPLESHIELD™ | |
| Model | CA18CLN12TC | |
| Product type | Capacitive proximity sensor | |
| Housing style | Cylindrical threaded barrel | |
| Thread size | M18 × 1 | |
| Installation type | Non-flush | |
| Sensing range | 3–12 mm adjustable | |
| Rated sensing distance | 12 mm | |
| Rated supply voltage | 20–250 V AC | |
| Output Type | Two-wire SCR | |
| Output function | Normally closed (NC) | |
| Output current | <500 mA | |
| Operating frequency | 10 Hz | |
| Connection type | PVC cable | |
| Cable length | 2 m | |
| Housing material | Thermoplastic polyester | |
| Housing dimensions | M18 × 79.5 mm | |
| LED indication | Yellow | |
| Operating temperature | -25 to +80 °C | |
| Protection rating | IP67 | |
| Sensor protection | TRIPLESHIELD™ |
Frequently Asked Questions
What is the Carlo Gavazzi CA18CLN12TC used for?
The CA18CLN12TC is a capacitive proximity sensor used for non-contact detection of conductive and non-conductive materials in industrial automation, level sensing and machine applications.
What is the sensing range of the CA18CLN12TC?
The sensor provides an adjustable sensing range of 3–12 mm, with a maximum nominal sensing distance of 12 mm.
What output does the CA18CLN12TC provide?
The CA18CLN12TC uses a two-wire SCR normally closed (NC) output for integration into AC industrial control circuits.
What supply voltage does the CA18CLN12TC require?
The sensor is designed for a wide 20–250 V AC rated supply voltage.
Is the CA18CLN12TC suitable for demanding industrial environments?
Yes. The sensor features TRIPLESHIELD™ protection, a thermoplastic polyester M18 housing and an IP67 protection rating for dependable industrial operation.
Trusted Industrial Sensing from Carlo Gavazzi
Carlo Gavazzi capacitive proximity sensors are designed for dependable detection and process monitoring in industrial automation, combining versatile sensing technology with robust construction and reliable control-system integration.
