AKZ2529_A4_Single_150

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APPLICATION EXAMPLES4Specifications are subject to change without notice. When ordering, use the latest data sheets available at M-System web site.Petrochemical PlantsChemical PlantsMeasuring Fluid TemperatureTemperature sensors like thermocouple and RTD are normally used by being contained in the protector tube (sheath).Head-mounted 2-wire signal conditioners are used by being stored in the head area of this protector tube. Since they accept direct input from an RTD and provide a standard 4 - 20 mA DC signal, there will be no margin of error caused by the lead resistance and no need to purchase expensive compensating lead wires.Displaying Tank Liquid Level in Hazardous AreaA light-generating instrument that consumes a relatively high amount of energy doesn’t need to be used in a hazardous area that must "eliminate conditions to induce explosions caused by electric energy."The Loop Powered Field Indicator by M-System can be installed in a hazardous area because the panel lights up to display the measured data using the low energy of a current signal. We also have intrinsic safety models available.Controlling Pneumatic Valves OpeningIn places like oil or chemical plants, many adjustment valves are installed in the premise to control the liquid ow volume. The Multi-Function PID Controller adjusts the valve opening by the PID control based on the measured data from the owmeter. The actuators with the pneumatic pressure valve control have two different types of input (control signal): pneumatic pressure signal and electric signal. For the pneumatic pressure signal, an I/P Transducer is used to convert electric signal of the Multi-Function PID Controller into pneumatic pressure signal.Multi-Function PID Controller & I/P TransducerPLCDCSSignal Conditioner with 24V supplyLightning Surge ProtectorCentral Station• Measuring Fluid Temperature• Controlling Pneumatic Valves Opening• Displaying Tank Liquid Level in Hazardous Area (explosion-proof area)4-20mA DC4-20mA DCHead-mounted 2-wire Signal Conditioner27RSHead-Mounted 2-Wire Signal ConditionersProtector TubeTankLiquid Level SensorFlowmeterFluidPneumatic ValveLightning Surge ProtectorLightning Surge ProtectorLoop Powered Field Indicator6DV-B/6DVI-BLoop Powered Field IndicatorMulti-Function PID ControllerSC SeriesMulti-Function PID Controller Actuator (Pneumatic)PV (Process Variable)MV (Manipulated Variable)4-20mA DCPneumatic Signal19.6~98.1kPaA.S.Loop Powered I/P TransducerHVPNLoop Powered I/P TransducerSignal Conditioner with 24V supplyM2DYLightning Surge Protector for Standard Signal Line & Pulse UseMDP-24-1A.S. (Air Supply)PLCDCSSignal Conditioner with 24V supplyLightning Surge ProtectorCentral Station( )Lightning Surge Protector for Standard Signal Line & Pulse Use Conduit Mount, Weather-proof, 24 V DC Line Voltage MD6N-24Head-Mounted 2-Wire Signal Conditioners, Loop Powered Field Indicator, Lightning Surge Protector

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