Universal PID Temperature Controller – Multi-Input with 4–20mA, 0–10V & RS485
A versatile industrial PID temperature controller with universal input support, designed for precise process control across a wide range of applications. Featuring analogue inputs/outputs, dual relay outputs, RS485 communication, and high accuracy control, this unit is ideal for integration into automation systems, PLC networks, and industrial heating processes.
The Universal PID Temperature Controller is a flexible and high-precision control device designed for industrial temperature regulation and process automation. Supporting a wide range of input types and communication options, it is suitable for both standalone control systems and integrated automation environments.
With universal input capability, the controller can accept signals from thermocouples, RTD sensors, or analogue inputs such as 4–20mA and 0–10V, allowing it to be used in a variety of applications including furnaces, ovens, HVAC systems, industrial processes, and environmental control systems.
Advanced PID control algorithms ensure stable and accurate temperature regulation, minimising overshoot and maintaining consistent process conditions. The controller also supports adjustable resolution (0.1°C or 1°C) to suit both high-precision and general-purpose applications.
The unit includes dual relay outputs, enabling control of heating, cooling, alarms, or auxiliary functions. Additionally, RS485 communication (Modbus compatible) allows seamless integration with PLCs, SCADA systems, and remote monitoring platforms.
Designed for industrial reliability, the controller features non-volatile memory, ensuring all settings and parameters are retained during power loss. Its low power consumption and robust design make it suitable for continuous operation in demanding environments.
This controller is ideal for industrial automation, process control, temperature regulation systems, and smart monitoring applications.
Key Features
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Universal input support (thermocouple, RTD, 4–20mA, 0–10V)
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Advanced PID temperature control for stable regulation
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Dual relay outputs for heating, cooling, or alarm functions
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RS485 communication for PLC and SCADA integration
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High measurement accuracy ±0.5% full scale
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Adjustable resolution 0.1°C / 1°C
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Non-volatile memory retains settings during power loss
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Low power consumption ≤5VA
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Suitable for industrial and automation applications