Red Lion PXU Panel Mount PID Temperature Controller 2 Input, 2 Output 4 to 20 mA Relay 24V dc PXU31AC0

Red Lion PXU31AC0 PID Temperature Controller is a highly reliable and precise device designed for industrial temperature management applications. Featuring 2 analog inputs and 2 outputs, it supports 4 to 20 mA output signals along with relay control, allowing flexible configurations for diverse process control systems.

The controller accepts measurement inputs from thermocouples (TC) and resistance temperature detectors (RTD), as well as standard industrial signals such as 0-10 V, 0/4-20 mA, and 0-50 mV, enhancing its versatility for various sensor types. This enables accurate and adaptable temperature monitoring necessary in manufacturing, HVAC, food processing, and laboratory environments.

Equipped with PID control for optimal process regulation, the unit features on-demand auto-tuning of PID settings to maintain steady temperature under fluctuating conditions. Two user-programmable function buttons and dual relay alarms enable easy customization and alerting capabilities for abnormal temperature levels.

The PXU31AC0 model supports RS-485 serial communication protocol, allowing it to integrate seamlessly into networked automation systems for centralized monitoring and control. Its panel mount design, conforming to a compact 1/8 DIN size, simplifies installation into existing control panels.

Constructed with quality materials, it provides an IP65 ingress protection rating, ensuring dependable operation against dust and water exposure. The unit uses screw terminals for secure wiring connections and is powered by a 24 V dc supply, suitable for standard industrial power sources.

PID control for stable temperature regulation. Accepts multiple sensor types: thermocouple and RTD. On-demand auto-tuning optimizes control loops. Dual relay alarms provide critical system alerts. RS-485 allows network communication and integration.

Compact 1/8 DIN panel mount for convenient installation. IP65 rated for protection against dust and water ingress. LCD interface for clear status and parameter viewing. Operates in ambient temperatures from 0°C to 50°C. Manufactured in India ensuring quality compliance.

This PID temperature controller is ideal for industrial, HVAC, manufacturing, and laboratory temperature control applications. Its configurable inputs and outputs provide flexibility for process automation, while its robust construction ensures reliability under rigorous operating conditions.

Explore more automation and control gear solutions in the Temperature Controllers category on EnvMart for professionally engineered products tailored to your industrial needs.