CONTROLLERS, PROGRAMMERS
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CONTROLLERS, PROGRAMMERS

Thanks to forty years of experience, Gefran is the world leader in the design and production of solutions for measuring, controlling, and driving industrial production processes. We have 14 branches in 12 countries and a network of over 80 worldwide distributors. QUALITY AND TECHNOLOGY Gefran components are a concentrate of technology, the result of constant study and collaboration with major research centres. Gefran control instruments are characterised by continuous research and state-of-theart technology, and provide accurate control of variables such as temperature, pressure, force,...

TEST BENCHES WATER TREATMENT GF_eXpress Configuration kit for Gefran instruments by means of PC (Windows environment). Lets you read or write all of the parameters of a single instrument via serial connection. - A single software for all models - Easy configuration - Copy/paste, save recipe, trend functions - Rapid configuration of instruments - Saving and management of parameter recipes - On-line trend and saving of historical data - Recovery of factory settings - Custom linearization - On-line user manual - Easy programming with custom messages - Easy graphics programming with setpoint...

BASIC SERIES SIMPLICITY AND HIGH PERFORMANCE Just a few parameters to adapt easily to standard industrial heating applications. - Operator interface with double LED display - Universal input for temperature sensors - Heat and cool PID controls with automatic tuning VALUE SERIES - 2 relay and/or logic outputs - Loop Break alarm - Dimensioni 1/16 DIN COMPLETE FUNCTIONS Four different models for a wide range of industrial temperature control applications. Simplicity and practicality combine with experience and know-how in PID control. - Operator interface with double LED display - Universal...

CONTROLLERS. PROGRAMMERS .PERFORMANCE SERIES ADVANCED CONTROLS Advanced Controllers and Programmers to control machines and process lines. Several models with various types of outputs and control algorithms to manage both electrical actuators and gas burners, proportional valves with or without feedback, processes with fixed or variable temperatures. Galvanically isolated inputs and outputs guarantee a high level of immunity to noise, even in heavy-duty installations. - Models V to control motorized valves with open/close commands - Models P to manage variable setpoint profiles...

BASIC SERIES VALUE SERIES PERFORMANCE SERIES SINGLE LOOP Double display Double/Triple Display Double display Controllers Valve controllers Programmers Valve controllers - Programmers Cold, Plastics, Packaging, Laboratory furnaces, Chillers, Life Science Furnaces, plants, process industry, test benches, laboratory equipment, life science

CONTROLLERS. PROGRAMMERS Plastics, textile, process Furnaces, heat treatments, climatic chambers, food, process heat [Open frame) FIELDBUS* £SSE? dSSSr? COMopen DeviceNet^> ModbuSTcPHTu Ett,erN$t/tP^> EtherCAT.'-

SELECTION GUIDE BASIC MAIN FEATURES Format No. of Control Loops (max.) OPERATOR INTERFACE Display Double LED Display Triple LED Display Double LCD Display Graphic LCD (TFT) Alphanumeric messages Scrolling alphanumeric messages INPUTS Main inputs Sensor type Ingressi da sensori di Temperatura (TC, RTD) Linear inputs ( mV,V,mA) Temperature sensor inputs Infrared Pressure and force sensor inputs (4 wires, 6 wires) Position sensor inputs (potentiometers, magnetostrictives) Accuracy Accuracy 0,2% ( f.s. ) 2ms Auxiliary inputs CT (ammeter) inputs Remote setpoint inputs (V, mA) Valve position...

CONTROLLERS, PROGRAMMERS

SELECTION GUIDE BASIC CONTROL FUNCTIONS Control Single action PID heat, single action PID cool Double action PID heat/cool PID parameter groups Self Tuning / Auto Tuning Control outputs for motorized valves Control outputs for motorized valves (with valve position feedback) Setpoint programmer Number of programs Number of steps Multiple setpoints Logic operations (Function Blocks) Timer function Energy counter Diagnostics Short circuit of main input (“LBA”) Interrupted load (total and partial) (“ HB”) Short circuit actuator ( ex: ssr alarm) Output switch counters Mathematical calculations...

CONTROLLERS, PROGRAMMERS

BELGIUM GERMANY FRANCE SWITZERLAND SPAIN SOUTH KOREA SOUTH AFRICA GEFRAN DEUTSCHLAND GmbH GEFRAN ESPAÑA GEFRAN INDIA Calle Vic, números 109-111 08160 - MONTMELÓ (BARCELONA) Ph. +34 934982643 Fax +34 935721571 comercial.espana@gefran.es Survey No. 191/A/1, Chinchwad Station Road, Chinchwad, Pune-411033, Maharashtra Ph. +91 20 6614 6500 Fax +91 20 6614 6501 gefran.india@gefran.in SIEI AREG - GERMANY GEFRAN MIDDLE EAST ELEKTRIK VE ELEKTRONIK San. ve Tic. Ltd. Sti GEFRAN TAIWAN Yesilkoy Mah. Ataturk Cad. No: 12/1 B1 Blok K:12 D: 389 Bakirkoy /Istanbul TURKIYE Ph. +90212 465 91 21 Fax +90212 465...