Why Choose the IMO C18P/BP-1A Capacitive Proximity Switch?
The IMO C18P/BP-1A is an M18 shielded capacitive proximity sensor designed for reliable non-contact detection in industrial automation applications. Its capacitive sensing principle enables detection of both metallic and non-metallic materials, making it suitable for monitoring products and materials including plastics, glass, ceramics, wood, paper and other substances.
This sensor features an adjustable nominal sensing distance of 3 to 8 mm, allowing sensitivity to be tailored to the application. The PNP NO + NC output provides normally open and normally closed switching functions, while its 10 to 40 V DC operating range supports integration with standard industrial control systems and PLC inputs.
The C18P/BP-1A uses a shielded M18 × 1 polyester housing for flush installation and is supplied with an integral 2 m PVC cable. IP67/IP68 protection, adjustable sensitivity, high noise immunity and built-in electrical protection make it a versatile sensing solution for machinery, material handling and automated production equipment.
Key Advantages
- Capacitive sensing technology detects metallic and many non-metallic materials.
- Adjustable 3 to 8 mm sensing distance provides application flexibility.
- Shielded M18 design supports flush installation.
- PNP NO + NC output provides flexible control-system interfacing.
- Wide 10 to 40 V DC operating voltage range.
- Integral 2 m PVC cable simplifies fixed installations.
- IP67 / IP68 protection supports use in demanding industrial environments.
- High noise immunity and integrated electrical protection enhance reliable operation.
Key Features
- IMO C18P series capacitive proximity sensor.
- M18 × 1 cylindrical housing.
- Shielded / flush mounting.
- Nominal sensing distance adjustable from 3 to 8 mm.
- PNP output.
- NO + NC output functions.
- Switching frequency of 50 Hz.
- Yellow LED indicates object detection.
- Polyester housing and active sensing face.
- 2 m PVC cable connection.
- Reverse-polarity, short-circuit and overvoltage protection.
- Adjustable sensitivity for different target materials and applications.
Reliable Capacitive Detection for Industrial Automation
Capacitive proximity sensors are particularly useful when an automation system needs to detect materials that cannot be reliably sensed by an inductive proximity switch. By responding to changes in capacitance, the IMO C18P/BP-1A can detect a broad variety of target materials without requiring physical contact, supporting applications involving plastics, glass, ceramics, wood, paper and metallic objects.
The adjustable sensitivity of the C18P/BP-1A allows the sensing response to be optimised for different materials and installation conditions. Combined with a shielded flush-mount M18 housing, PNP NO + NC outputs, robust environmental protection and a 2 m prewired cable, it provides a flexible solution for modern factory automation equipment.
Typical Applications
- Non-contact object presence detection.
- Plastic, glass and ceramic product detection.
- Paper, cardboard and packaging material detection.
- Automated production and assembly machinery.
- Packaging and processing equipment.
- Conveyor and material handling systems.
- Product positioning and process monitoring.
- OEM machinery and factory automation systems.
