Product Description
KEYENCE PJ-55A / PJ-50A Light Curtain Photoelectric Sensor
The KEYENCE PJ-55A / PJ-50A is a robust and highly reliable light curtain photoelectric sensor system engineered for precise area detection in industrial automation. This versatile system consists of the PJ-55A amplifier units and PJ-50A sensor heads, provided as a complete Transmitter (T) and Receiver (R) pair. Equipped with an 8-beam optical lens array, the sensor head provides wide and accurate coverage for part ejection, counting, or machine boundary monitoring. Operating on a standard 12-24V DC power supply, it features built-in synchronization (SYNC) and dedicated anti-interference terminals, ensuring stable operation even in complex manufacturing environments with multiple sensor arrays or potential optical crosstalk.
Technical Specifications:
- Brand: KEYENCE
- Model: PJ-55A (Amplifier Unit) / PJ-50A (Sensor Head)
- System Configuration: Transmitter (T) and Receiver (R) Pair
- Operating Voltage: 12-24V DC
- Receiver Output Specification: 40V DC, 100mA Max.
- Optical Array: Visible 8-beam detection area
- Key Features: Synchronization (SYNC) and Anti-interference capabilities
- Transmitter Wiring: Brown (12-24V DC), Blue (0V), Orange/Purple (SYNC), Pink (Anti-interference)
- Receiver Wiring: Brown (12-24V DC), Blue (0V), Black (OUT), Orange/Purple (SYNC)
KEYENCE PJ-55A / PJ-50A Light Curtain Photoelectric Sensor
Optimize your factory automation with the KEYENCE PJ-55A / PJ-50A Light Curtain Photoelectric Sensor. This 8-beam transmitter and receiver system features 12-24V DC operation, built-in anti-interference, and seamless synchronization for reliable, high-precision area detection.