EPC3000
15Pages

Catalog excerpts

Precision at the heart of your process Eurotherm EPC3000 programmable controller Benefits The EPC3000 range of panel mounted programmable single loop PID controllers aids optimization of production yield for thermal and other forms of processing. • Enhanced Eurotherm PID control with cutback function for fast response and minimal overshoot • Precision 0.1% Inputs meeting accuracy Designed with native, high speed Ethernet, and Achilles Level 1 certified for resilience against cyber-attack, the EPC3000 range is an ideal component for digitized Industry 4.0 and “Industrial Internet of Things” applications. Highly configurable, with precise, repeatable control and measurement performance, meeting accuracy specifications up to and including stringent aerospace regulatory requirements, the EPC3000 range remains simple to use and deploy. • Wireable function blocks including math, logic, and advanced control • Native Fast Ethernet with RJ45 connector Fast Ethernet with RJ45 connector for IIoT and Industry 4.0 for IIoT and Industry 4.0 • Modbus, Ethernet/IP and BACNet protocol BACnet protocol support • Up to 20 ramp/soak program profiles • Factory Mutual (FM) approved temperature

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Specifications General Controller Function • Single loop panel mount PID controller range with autotune, on/off and valve positioning (no slidewire required). • Zirconia probe atmosphere control. • Single loop profile/program. • AC Mains voltage and 24Vdc power options. Measurement Inputs PID Control 1 or 2 inputs. Accuracy ±0.1% of reading (refer to Universal Inputs table). • 2 PID sets are available as standard, with 8 as an optional extension (Each PID set offers a separate proportional band for heat and cool operation). • Enhanced Autotuning control with cutback function to minimize...

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Specifications Function Blocks Standard Toolkit Blocks Enhanced Toolkit Blocks Instrument Loop Interface to Instrument wide settings Enhanced Eurotherm PID Loop Ramp/Dwell Programmer General purpose analog alarm monitoring General purpose recipe function Interface to serial and Ethernet communications Interface to main analog input Input monitoring (min, max, other functions) Interface to Inputs and Outputs Remote Input Interface to remote (communications) input Eight input logical “OR” operation Current transformer Zirconia Probe input User wiring Two input math functions Two input logical...

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Specifications Environmental Specifications, Standards Approvals and Certifications Operating Temperature Storage Temperature Operating/Storage Humidity Non-corrosive, non-explosive EN 61131-2 (5 to 11.9Hz @ 7mm peak to peak displacement, 11.9-150Hz @ 2g, 0.5 octave min.) EN 60068-2-6 Test FC, Vibration. EN 60068-2-27 Test Ea and guidance, Shock. Front of Panel Sealing Protection Standard bezel: EN 60529 IP65, UL50E Type 12 (equivalent to NEMA 12) Washdown bezel: EN 60529 IP66, UL50E Type 4X (indoor use) (equivalent to NEMA 4X) Rear of Panel Protection EN 60529 IP10 Emissions HV Power...

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Specifications Inputs and outputs I/O and communication types I/O and Comms Analog Inputs • 1 or 2 (option) universal input 20Hz • 1 auxiliary input 4-20mA, 0-10V 4Hz (option) Optional I/O Modules: • Form A Relay Output • Form A Relay Output • TRIAC Output • TRIAC Output Form C Relay Output Contact Closure Logic Input Logic I/O (Open Collector) Current Transformer 24V Transmitter Power Supply • Modbus (or EI Bisynch) and Modbus TCP • Modbus TCP Slave + EtherNet/IP Server, or Modbus TCP Slave + BACnet Slave • Modbus RTU slave (EI Bisynch available with serial comms) • Modbus TCP Master and...

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Specifications Inputs and outputs Input Ranges Thermal Stability from 25ºC (77ºF) Ambient Electrical Noise (peak to 0.8μV peak with 1.6s input filter) Linearity Accuracy (best fit straight line) Calibration Accuracy @25ºC (77ºF) ambient Input Resistance Bulb Current Remote Setpoint Auxiliary Analog Input (3016 Only) Range Sample Rate • Remote setpoint input • Auxiliary analog input Thermal Stability 100ppm (typical) < 150ppm (worst case) Mains Rejection Common Mode 48-62Hz > 120dB, Series Mode > 90dB Input Impedance Current Transformer Input Input Range • 0-50mA RMS, 48-62Hz • 10Ω burden...

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Inputs and outputs Logic I/O Modules Output Rating ON 12Vdc 44mA max. Minimum control cycle time 50ms (auto) Output Functions Time proportioned heat, time proportioned cool. SSR drive alarm and event outputs, interlock outputs, other functions available using soft wiring. Contact Closure (input) Input Functions • Auto/Manual select • Recipe select • Integral hold • Control inhibit • Autotune enable • PV select plus other functions available using soft wiring. Logic I/O Open Collector Type (EPC3004/EPC3008 only) External DC Power Supply Output Limit Maximum current sinking 40mA Output...

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Specifications Power, communications and operator interface Power and transmitter power supply Power Supply, AC Supply Measurement and Transmitter Power Supply Controller Supply Voltage Power Supply Rating Power Measurement Only available in 100-230Vac powered instruments. Measures direct from power supply (no additional connections). Uncalibrated. Electrical noise 0.5V filtered, used by the PID function for power feedforward. Transmitter Power Supply 24Vdc. 2 to 28mA load. Isolated from system (300V AC double insulation) (EPC3004/EPC3008 only) Communications Communications Ethernet •...

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Specifications EPC3008/EPC3004 isolation 300V ac Double Serial/Ethernet Comms Power Rectification Power Supply Circuits 300V ac Double All Logic Inputs and Outputs Relays & TRIACS Transmitter Power Supply Serial/Ethernet Comms or Remote Setpoint Rectification Power Supply Circuits All Logic Inputs and outputs µP & system circuits Micro Mounted PV Input Relays & TRIACS EPC3000 Programmable Controller / Data Sheet

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