Overview
The Baumer OADM 20I44/406009A photoelectric distance sensor is engineered for precision distance measurement in industrial automation environments. This compact optical sensor provides reliable detection and positioning feedback for manufacturing, assembly, and motion control systems. Built on proven Baumer technology, it delivers consistent performance in demanding industrial applications where accuracy and uptime are critical.
Key Features
- Photoelectric detection principle for consistent operation across diverse materials
- Compact M20 form factor suitable for space-constrained installations
- Industrial-grade construction designed for harsh manufacturing environments
- Analog output for direct integration with PLCs and motion controllers
- Long operational lifespan with low maintenance requirements
Technical Specifications
Baumer OADM 20I44/406009A specifications include a modular optical sensing architecture suitable for distance-based positioning and object detection. The sensor operates using photoelectric principles with analog signal conditioning, making it compatible with standard industrial control interfaces. Mount directly into M20 threaded or bracket locations for immediate integration.
Typical Applications
- Machinery positioning and length measurement in production lines
- Assembly line gap detection and part alignment
- Material thickness monitoring and quality control
- Motion control feedback for automated systems
- Conveyor and packaging equipment distance sensing
Compatibility & Replacements
Compatible With
- Standard PLC analog input modules (4-20 mA / 0-10 V)
- Industrial motion controllers and servo drives
- Automated manufacturing systems and assembly equipment
- Process control and positioning applications
Replaces / Drop-In Replacement For
The OADM 20I44/406009A is a direct successor in the Baumer OADM photoelectric series. Verify compatibility with your existing sensor bracket or mounting interface before ordering. Consult Baumer documentation or your system integrator if replacing legacy sensor models.
Works With
- Analog-input capable PLCs (Allen-Bradley, Siemens, Mitsubishi, Omron)
- Industrial Ethernet networks supporting analog I/O gateways
- Standard M20 sensor connectors and M12 industrial connectors
- Proportional control systems requiring linear analog feedback














