The Eurotherm EPC2000 is a high-performance, programmable single-loop controller that delivers precise temperature and process control in a compact DIN rail or surface-mount format. Engineered for demanding industrial applications, it combines fast, accurate PID control with robust Ethernet communications, advanced cybersecurity features, and flexible I/O.

Key Features and Benefits

• Exceptional Accuracy and Stability: The EPC2000 measurement input is fast and accurate, with exceptional thermal stability, aiding precise and consistent control over long periods without calibration drift. This provides excellent front-end control for processes requiring high precision, including aerospace and advanced materials processing.
• Enhanced PID Control: The Eurotherm PID algorithm delivers fast reacting and repeatable control and has been further enhanced to help reduce overshoot. Rapid attainment of operating temperature and low oscillation aids high process throughput at low scrap rates. Different PID settings may be applied in different operating ranges for optimum performance.
• High-speed Ethernet Connectivity: The controller incorporates a high-speed Ethernet connection with an integral switch for daisy-chain connection to supervisors, panels, or PLCs. It supports Modbus TCP, EtherNet/IP, and PROFINET communication protocols, enabling seamless integration into industrial networks.
• Cybersecurity: Cybersecurity is certified to the stringent requirements of Achilles® CRT Level 1, helping defend against network-based attacks and ensuring robust operation in critical infrastructure.
• Flexible I/O and User Function Blocks: The EPC2000 features a universal precision input, multiple analog and digital I/O options, and user function block wiring. Optional math, logic, totalizer, and specialized functions allow the device to take on additional system functions beyond PID control.
• Extended Service Life: Designed for longevity, the EPC2000 uses FRAM battery-free non-volatile data storage, eliminating maintenance and reducing equipment costs.
• Setpoint Programming and OEM Security: The controller includes a setpoint programmer/profiler with up to 10 profiles of 24 segments or 20 profiles of 8 segments. OEM security features help protect intellectual property and configuration.

Technical Specifications

• Measurement Input: Single universal input (thermocouple, RTD, 4-20mA, etc.)
• Accuracy: ±0.1% of reading
• Control Loops: Single loop, PID, on/off, and valve positioning
• PID Sets: Two standard PID sets with separate proportional band for heat and cool
• Communication Protocols: Modbus TCP, EtherNet/IP, PROFINET
• Cybersecurity: Achilles® CRT Level 1 certified
• Data Storage: FRAM battery-free non-volatile memory
• Mounting: EN50022 DIN rail or surface mount
• Power Supply: 24V ac/dc options
• Ethernet: Dual 10/100BASE-T ports with integral switch
• Analog Inputs: 1 universal input
• Analog Outputs: 0-10V, 4-20mA (configurable)
• Digital I/O: 2 logic I/O, 2 relay outputs, 1 contact closure input
• Operating Temperature: 0°C to 50°C
• Protection Rating: IP20

Applications

The EPC2000 is ideal for a wide range of industrial applications, including aerospace and advanced materials processing, heat treatment, environmental chambers, semiconductor manufacturing, packaging machinery, and general industrial OEM equipment. Its combination of precision control, Ethernet connectivity, and cybersecurity make it a versatile solution for critical processes.