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cb18cln12toft – cap prox ac 2 wire delay 30s
Carlo Gavazzi CB18CLN12TOFT capacitive proximity sensor with M18 non-flush housing, 12 mm sensing distance, 30 second ON-delay timer and AC SCR output for industrial level detection.
£108.36
Why Choose the Carlo Gavazzi CB18CLN12TOFT Capacitive Proximity Sensor?
The Carlo Gavazzi CB18CLN12TOFT is a reliable capacitive proximity sensor with timer function designed for non-contact detection of solid, liquid and granulated materials in industrial automation and level monitoring applications. Featuring a compact M18 non-flush cylindrical housing, this sensor provides dependable detection performance for tanks, silos, containers and processing equipment.
Part of the Carlo Gavazzi CB series AC TRIPLESHIELD™ range, the CB18CLN12TOFT combines capacitive sensing technology with high noise immunity and adjustable sensitivity. Its fixed 30 s ON-delay timer function helps prevent false switching caused by material movement, vibration or unstable sensing conditions.
The sensor operates from a 20–250 V AC supply and provides a 12 mm rated sensing distance with adjustable sensitivity. With a 2-wire AC SCR output, normally open switching function, 2 m PVC cable and IP67 protection, the CB18CLN12TOFT is suitable for industrial level detection and material monitoring applications.
Key Advantages
- Reliable capacitive level sensing technology for industrial applications.
- M18 non-flush sensor design for flexible installation.
- 12 mm sensing distance for accurate material detection.
- Fixed 30 s ON-delay timer reduces unwanted switching.
- 20–250 V AC operating voltage suitable for industrial control systems.
- TRIPLESHIELD™ protection provides high immunity against electrical interference.
Key Features
- Carlo Gavazzi CB18 series capacitive proximity sensor.
- M18 non-flush cylindrical housing.
- 12 mm rated sensing distance.
- Adjustable 3–12 mm sensing range.
- 2-wire AC SCR output.
- Normally Open switching function.
- Fixed 30 s output ON-delay timer.
- 2 m oil-resistant PVC cable connection.
- IP67 protection rating.
Reliable Material Level Detection for Industrial Automation
Capacitive proximity sensors detect changes in an electrical field to identify the presence of materials without physical contact. This technology is ideal for monitoring solids, liquids, powders and granulated substances in industrial processing environments.
The Carlo Gavazzi CB18CLN12TOFT combines adjustable sensitivity, robust construction and timer-controlled switching to provide dependable operation in applications where stable level detection is required. Its M18 housing and cable connection allow straightforward integration into industrial machinery and control systems.
Typical Applications
- Tank and container level monitoring.
- Silo and hopper material detection.
- Plastic and rubber processing equipment.
- Food and beverage processing machinery.
- Agricultural material handling systems.
- Industrial automation and conveyor applications.
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 | NO | |
| Connection | Cable | |
| Manufacturer | Carlo Gavazzi | |
| Series | CB18 AC TRIPLESHIELD™ Series | |
| Model | CB18CLN12TOFT | |
| Product type | Capacitive proximity switch / level sensor | |
| Sensor diameter | M18 | |
| Mounting type | Non-flush mountable | |
| Housing material | Grey thermoplastic polyester | |
| Sensing principle | Capacitive | |
| Rated sensing distance | 12 mm | |
| Adjustable sensing range | 3–12 mm | |
| Supply voltage | 20–250 V AC | |
| Output Type | SCR | |
| Switching function | Normally Open (NO) | |
| Timer function | Fixed ON-delay 30 s | |
| Connection type | PVC cable | |
| Cable length | 2 m | |
| Protection rating | IP67 | |
| Operating temperature | -25°C to +80°C |
Frequently Asked Questions
What is the Carlo Gavazzi CB18CLN12TOFT used for?
The Carlo Gavazzi CB18CLN12TOFT is a capacitive proximity sensor used for non-contact level and material detection in industrial applications.
What is the sensing distance of this sensor?
The sensor provides a 12 mm rated sensing distance with an adjustable range of approximately 3–12 mm.
What is the purpose of the 30 second delay function?
The sensor includes a fixed 30 s ON-delay timer to help prevent unwanted switching caused by unstable sensing conditions.
What supply voltage does the CB18CLN12TOFT require?
The sensor operates from a 20–250 V AC supply suitable for industrial control applications.
What connection does the sensor use?
The CB18CLN12TOFT uses a 2 m PVC cable connection for straightforward installation.
Trusted by Industrial Automation Professionals
Carlo Gavazzi capacitive level sensors are widely used by automation engineers and machine builders to provide reliable material detection, stable operation and efficient integration into industrial systems.
