Process Control with analog variables
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The LS-3000 Series is a new generation of programmable instruments focused on Process Controlwith analog variables, including logic functions capability.This new PAC technology developing instruments offer a very superior differentialquality and performance regarding its market equivalents. > They are Open Systems They are Fully and Easily Programmable They have 34 Programmed Function Blocks They allow to design Special Architectures They have a complete Library of models They are Multi-Function instruments Adaptive operation to Process They are Scalable and Enlargeable units Modbus communication as standard They include Acquisition Software for PC They have optional support Software www .desin.com desin@desin.com > GENERAL SPECIFICATIONS: Configurable Input: T/C: T, E, J, K, N, R, S, B (IEC584) CJC (cold junction compensation) -RTD Pt100 (IEC751), Voltage: 0/75 mV - Current: 0...4-20 mA (shunt 3,74 Ω ) - Definible Range -1999 / +9999 - DecimalPoint user-select - 0,1 % to 25 ѰC Accuracy - 40000 points Resolution - 500 ms Sample-rate - Control and Alarm outputs by Relays or Logic - PID Autotuning and Fuzzy-Logic Control - Type: Continuous mA, Time proportional, Heat/Cool, Step by Step and Bimodal Control - 4 Alarm loops with 5 work modes - mA analog output - 13 bit Resolution - 0,1 % Accuracy - Control output or analog variable output configurable - 34 Programmed Function Blocks - DIOR Function - 4 + 4 digits display - 24 Vdc, max. 25 mA output power supply - CE Standards: EN 50081 Emission, EN 50082 Immunity, EN 61010 Electric Safety - Mains power 220/110 Vac 3,5 VA max. LOOP-Win > ProgrammingSoftware All names identified by TM , ɩ or are trademarks or registered trademarks of their respective companies. size="-2">

PAC TECHNOLOGY PAC technology is based on PreprogrammedFunction Blocks Similar to PLC, PAC , to be connected in different architec-tures allowing to design millions of different applications in process control. technology is mainly applied toAnalog Control because it combines Analog and Logic functions at the same time. This > PREPROGRAMMED FUNCTION BLOCKS The Function Blocks are virtual groupings of structured functionsindependently and look like classic structures used long ago with commercial discreet components inside the instrument. The programming is based on virtual connection of...