Controllers for Batch, Continuous Process, PID and More Are Here
RAMP/SOAK CONTROL Red Lion Controls’ Modular Controller series PID modules now support ramp/soak control, enabling users to integrate multi-segment temperature profiling for complex processes in the autoclave, heat-treating, food and chemical industries. Advanced modes are available for critical control requirements, such as guaranteed soak times and ramp rates. Red Lion Controls Inc. 717/767-6511 www.redlion.net
PID CONTROLLER FOR BATCH AND CONTINUOUS PROCESSES The universal 535 ¼-DIN single-loop PID process controller programs monitor and control temperature, pressure, level, flow and other analog variables for batch and continuous processes. Available models provide an isolated analog (4-20 mA or 0-20 mA) control signal output. Optional RS-485 communications allow interface with digital-communicating DCS-, PLC- and PC-based SCADA systems Moore Industries International (818) 894-7111 www.miinet.com
GRAPHIC RECORDING + PID CONTROL The nanodac recorder/controller offers the ultimate in graphical recording combined with PID control. The compact ¼-DIN, panel- mount unit offers four high-accuracy universal inputs for data recording and PID control. This secure data recording device with accurate control is enhanced by a full-color, ¼-VGA, 320 x 240-pixel display for a crystal-clear operator interface. Invensys Eurotherm 703-724-7300 www.eurotherm.com
DUAL-LOOP PID CONTROLLER Adam-6022 is an Ethernet-enabled, dual-loop PID controller for general-purpose PID control applications. User-friendly utility software is included for users to set PID parameters (Pv, Mv, & Sv). Through the integrated web page, users can monitor and change the control setpoint via a web browser. Adam-6022 also supports Modbus/TCP protocol. HMI software can easily access this module to monitor the I/O data, and change the control parameters. Advantech 800/205-7946 www.advantech.com/ea
SAVE ON TEMPERATURE CONTROLLERS Solo process/temperature controllers are simple, flexible process tools. Available in four standard DIN sizes, starting at $89, each unit is equipped with a dual, four-digit, seven-segment display, and offers dual-output control. The built-in autotune function with PID control feature allows for fast and easy startups. Flexible control modes include PID, ramp/soak, on/off and manual operation. Automation Direct 770-889-2858 www.AutomationDirect.com
HYBRID TEMPERATURE CONTROLLER UTAdvanced hybrid controller combines PID control with standard, no-cost, embedded ladder sequence control. The new feature supports 84 ladder commands, 24 DIO points, four analog inputs and three analog outputs, and allows up to 400 ladder steps that can be programmed and run with the PID control. Communication platforms include Ethernet, Profibus-DP and RS485. Yokogawa Corp. of America 770-254-0400 www.utadvanced.com
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