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Multi-loop PID temperature controller EUROTHERM PROCESS

2704 and 2704f High Performance Multi-Loop Controller and Programmer with Graphical User Interface

The world's most advanced 1/4 DIN controller combining unprecedented control performance with ease of set-up. The 2704 is a 1/4 DIN plug-in high stability temperature and process controller designed to be used in demanding applications where extensive process information is required at the local control panel. It has a high visibility graphical user interface with a bright 120 x 160 pixel dot matrix display of process information. It employs universal inputs (TC, RTD, DC) with INSTANT ACCURACY™. Direct connection of Zirconia probes is also supported for carbon potential control in atmospheric combustion applications. The advanced control algorithm and gain scheduling gives straight line control, even in difficult non-linear applications and automatic tuning simplifies commissioning.

THE 2704 IS IDEAL FOR
- One, Two or Three Control Loops - PID, Ratio, Override and Cascade Types
- High Stability, Precision and Functionality
- All Features of the 2604/2604f
- Bright Graphical Front Panel
- Semiconductors, Autoclaves, Vacuum & Glass Furnaces, Environmental Chambers, Ceramic Kilns
- Pre-Configured Melt Pressure, Carbon Potential, Vacuum Control Applications

NEW FEATURES
- Ethernet modbus/TCP
- iTools Graphical Wiring
- Dual DC Output Module
- High Resolution Retransmission Module
- User Configurable Modbus Map
- Math, Logic, Timer, RTC Functions
- Setpoint Programmer
- Modbus Master Communications
- Modbus Indirection Tables
- Faster Control Loop
- Manual Power Up Mode
- Support for Barber Colman Zirconia Probe