Red Lion PXU Panel Mount PID Temperature Controller 1 Input 2 Output Relay 240V AC with RS485 Communication PXU41B20

Red Lion PXU41B20 is a panel mount PID temperature controller designed for precise temperature regulation in industrial and process control applications. The controller accommodates one analogue input with two relay outputs, enabling dual-stage control or alarm functionality.

Featuring a compact 48 x 48 mm dimensions and IP65 rated front panel, PXU41B20 is built for panel mounting in harsh environments, providing resistance to dust and moisture. It operates on 100 to 240 VAC with a maximum current of 3A, making it suitable for a variety of electrical setups.

The device includes an LCD display for clear readouts of process variables and setpoints. The PID control algorithm incorporated ensures accurate temperature maintenance with on-demand auto-tuning, which adapts the parameters automatically based on the controlled system’s response, enhancing stability and responsiveness.

Equipped with RS485 digital communication, this controller facilitates remote monitoring and integration into larger automation systems, allowing operators to adjust settings and monitor status externally using Crimson® 2.1 software.

Its screw terminal connections provide secure wiring options, essential for industrial reliability. The product meets multiple stringent compliances, such as EN 61326-1 EMC standards, UL safety certifications, CE marking, and RoHS environmental requirements, ensuring quality and safety for industrial use.

1 input and 2 output relay channels for precise temperature control. Operates within 0°C to 50°C temperature range, suitable for industrial environments. PID control with on-demand auto-tuning for optimized process stability.

Panel mount design with IP65 rating ensures protection against dust and water. Equipped with RS485 communication for easy integration with control systems. Compact 48mm x 48mm size fits standard 1/16 DIN panel cutouts. Supports analogue input with screw terminal connections for reliable wiring.

Maximum 3A current rating at supply voltage of 240V AC (100-240 VAC, 50/60 Hz). Complies with international standards including EN 61326-1, UL, CE, and RoHS. Manufactured in India and rated for durable industrial use.

This Red Lion PXU series PID Temperature Controller is ideal for industrial temperature control applications across sectors including manufacturing, HVAC, water treatment, food processing, and laboratory instrumentation. Its compact design and reliable performance make it a favored choice for panel installations requiring precise and robust temperature management.

Explore the full range of Temperature Controllers at EnvMart to find compatible products and accessories optimized for your process control needs.