Overview
The Turck BI8-G18-AP6X-0.2 is a compact M18 threaded barrel inductive proximity sensor designed for embedded sensing in industrial automation systems. This 8mm range sensor delivers reliable metal detection with a PNP output, making it suitable for control and monitoring tasks in manufacturing, packaging, material handling, and process automation. The sensor features a robust metal housing and plastic active area, engineered to withstand harsh factory environments while maintaining consistent performance.
Key Features
- 8mm sensing distance — optimal for embedded detection applications with minimal wiring complexity
- M18 × 1 threaded barrel — standard industrial mount for easy integration into existing fixtures and machine frames
- PNP normally-open output — compatible with most PLC and control system inputs
- 10–30 VDC rated — flexible DC supply voltage for direct integration with automation controllers
- IP67 sealed design — full protection against water, dust, and coolant spray in wet or contaminated environments
- LED status indicator — yellow LED provides visual feedback for troubleshooting and commissioning
Technical Specifications
- Design: Threaded barrel, M18 × 1
- Housing Material: Metal (CuZn), chrome-plated
- Sensing Range: 8 mm
- Output Type: PNP normally open
- Supply Voltage: 10–30 VDC
- Protection Class: IP67
- Ambient Temperature Range: −25 to +70 °C
- Housing Nut Torque (Max): 25 Nm
- Vibration Resistance: 55 Hz (1 mm amplitude)
- Shock Resistance: 30 g (11 ms)
- Indicator: Yellow LED
Typical Applications
- Parts detection and presence verification on conveyor systems
- Proximity sensing in automated assembly and packaging machinery
- Material position detection in injection molding and material handling equipment
- Level sensing and fill detection in hoppers and tanks
- Embedded mounting in machines requiring compact, sealed sensor solutions
- Machinery synchronization and motion control in production lines
Compatibility & Replacements
Compatible With
- Allen-Bradley CompactLogix, ControlLogix, and MicroLogix PLC systems via standard 24 VDC I/O modules
- Siemens S7-1200 and S7-1500 controllers with standard 24 VDC analog/digital input cards
- Mitsubishi FX and Q-series PLCs with standard PNP input modules
- Omron CP1E, CJ-series controllers with 24 VDC input cards
- General 24 VDC relay control circuits and standard industrial control systems
- Most VFD (Variable Frequency Drive) digital input circuits at 24 VDC
Replaces / Drop-In Replacement For
- Turck BI8-G18-AN6X (standard range variant)
- Turck BI8-M18-AP6X (M12 connector variant)
- Other Turck BI8 series M18 inductive sensors with equivalent specifications
- Verify compatibility with your system integrator before ordering.
Works With
- Standard 24 VDC industrial automation networks and fieldbus systems
- Turck remote I/O modules and distributed control systems
- EtherCAT and PROFINET gateways with 24 VDC input support
- Most standard automation software platforms (Studio 5000, TIA Portal, GX Works, CX-Programmer)
- Ladder logic, function block, and structured text programming languages
