Red Lion PXU Panel Mount PID Temperature Controller 2 Input, 2 Output Relay, Logic/SSR 240V ac PID Controller PXU21A20

Red Lion PXU21A20 is a high-precision PID Temperature Controller designed for panel mount applications in industrial automation and process control. It operates at 240V ac power input, offering stable and accurate temperature control with two inputs and two outputs including relay and logic/SSR outputs. The controller supports a wide array of analogue inputs such as thermocouples (TC), resistance temperature detectors (RTD), voltage, and current signals, making it versatile for various sensor types.

The device features an LCD display for clear visual feedback and is equipped with RS-485 digital communications for integration into automation systems. It has an IP65 ingress protection rating ensuring durability in harsh factory or outdoor environments. With its compact 1/16 DIN size, it conveniently fits standard control panels.

Additional features include on-demand auto-tuning of PID settings, dual relay alarms for over/under temperature warnings, and two programmable user function buttons enhancing situational control and customization. The controller's screw terminal wiring facilitates secure and reliable connections.

Manufactured according to globally recognized safety and quality standards (UL, RoHS, EN 61326-1, CISPR 11 Class A, CE, and IEC 61010-1), the product is suitable for use in industrial, laboratory, manufacturing, HVAC, and water treatment applications.

Precise PID temperature regulation ensures process stability and efficiency. Dual outputs with solid state relay and relay configurations provide flexible control options. Supports a broad range of sensor input types accommodating diverse setups.

RS-485 communication enables seamless integration with automation networks. IP65 rating and rugged panel mount design suitable for demanding industrial environments. Compact footprint optimizes panel space allocation. Auto-tuning functionality simplifies setup and maintenance.

Certified to multiple international standards ensuring safety and compliance. Dual programmable alarms for enhanced process monitoring. Ideal for controlling heating, cooling, and other thermal processes.

This Red Lion PXU series controller combines reliability, versatility, and user-friendly features, making it an essential component for precise temperature management in various industrial disciplines. Browse EnvMart's extensive Automation and Control Gear category for complementary process control solutions.