Overview
The Matsushita MQ-W20C-DC12-24V is a reflective photoelectric sensor manufactured by Panasonic. This triple beam adjustable range sensor is engineered for precise object detection in industrial automation, using reflected light to identify the presence or absence of targets across a configurable sensing range. Designed for 12-24V DC operation with PNP output logic, the sensor integrates into legacy automation systems requiring robust optical detection capabilities.
Key Features
- Triple beam reflective design for enhanced detection reliability
- Adjustable sensing range for flexible installation and commissioning
- PNP output configuration for direct integration with industrial controllers
- Wide voltage range: 12-24V DC operation
- Integrated cable: 20 cm (approx.) pre-wired connection
- Compact form factor suitable for machinery mounting
Technical Specifications
Verify exact specifications with your system integrator before installation.
- Part Number: MQ-W20C-DC12-24V (AN50535)
- Sensor Type: Reflective Photoelectric (Triple Beam)
- Supply Voltage: 12-24V DC
- Output Logic: PNP
- Cable Length: 20 cm (approx.)
- Manufacturer: Panasonic / Matsushita Electric
- Status: Discontinued by Manufacturer
Typical Applications
- Machine vision trigger systems for automated inspection
- Object detection on production lines
- Part counting and sorting in assembly operations
- Legacy machinery retrofit and maintenance
- Industrial process automation requiring optical sensing
Compatibility & Replacements
Compatible With
- PLC controllers with 12-24V DC sensor input modules
- Industrial automation systems accepting PNP photoelectric sensors
- Panasonic FA systems and sensor networks
- Legacy machinery using reflective photo switch technology
- Safety-rated systems where sensor status monitoring is required
Replaces / Drop-In Replacement For
Verify compatibility with your system integrator before ordering. The MQ-W20C-DC12-24V may serve as a replacement for equivalent Matsushita/Panasonic reflective photoelectric sensors with matching voltage and output specifications. Do not assume interchangeability without consulting installation manuals and system configuration.
Works With
- Panasonic Automation Controller units
- Generic 12-24V DC industrial control systems
- PLC input modules with discrete I/O capability
- Hardwired relay and contactless switching circuits
- Legacy factory automation networks










