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01Temperature MeasurementTemperature measurement uses temperature sensors, thermocouples, RTDs and other instruments to accurately detect and monitor process temperatures. 02Level MeasurementLevel measurement uses ultrasonic level meters, radar level meters, and other instruments to detect and monitor the level or height of materials in tanks, vessels, and process equipment. 03Pressure MeasurementPressure measurement uses pressure transmitters, differential pressure transmitters, and other instruments to detect and monitor pressure and pressure changes in pipelines, tanks, and process equipment. 04Flow measurementFlow measurement uses electromagnetic, ultrasonic, vortex, and mass flow meters to detect and monitor the flow of liquids, gases, or steam in pipelines. 05DCSYokogawa DCS cards are core modules of a distributed control system, used to acquire field signals such as temperature, pressure, and flow, while providing control, output, and communication functions. 06Water Quality AnalysisWater quality analysis uses water quality analyzers and online monitoring instruments to detect and monitor key parameters such as pH, dissolved oxygen, turbidity, conductivity, and residual chlorine in water. 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MODELE+H Waterpilot FMX11 Submersible Hydrostatic Level TransmitterThe Waterpilot FMX11 is a high-precision, heavy-duty submersible hydrostatic level transmitter engineered for continuous liquid level and depth monitoring in fresh water, groundwater wells, drinking water reservoirs, and surface water bodies. Featuring an ultra-compact 22mm stainless steel 316L housing, an integrated atmospheric pressure compensation tube with a protective Teflon filter, and international drinking water certifications, this compact dip cell sensor delivers exceptional long-term stability and precise 4–20 mA signal output even in narrow 1-inch pipes and demanding environmental conditions. MODELChongqing Chuanyi WZGPK-73DH-GB/1P2-AJ150G-M20XC6-AXX-I5/2AM20 Explosion-proof RTDThe WZGPK is a heavy-duty explosion-proof armored Pt100 RTD temperature sensor engineered for accurate thermal monitoring in hazardous industrial environments. 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MODELYokogawa AAI143-H50 Analog Input Module ExstockThe Yokogawa AAI143-H50 is a high-performance 16-channel isolated analog input module designed for process automation systems, capable of handling 4 to 20 mA standard signal inputs with exceptional stability and accuracy. Supplied with its matching terminal block adapter, this module offers seamless integration, superior noise immunity, and reliable data acquisition for demanding industrial environments. MODELYokogawa S2CP471-01 Controller Module Spare Part ExstockThe Yokogawa S2CP471-01 Controller Module Spare Part provides reliable, real-time control performance and high-speed VNET/IP communication connectivity to optimize your industrial DCS automation system with seamless integration and reduced operational downtime. 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SOLUTIONSmart water network monitoringCombine verified flow and pressure data for distribution monitoring and operational review. SOLUTIONHydrogen pressure measurementReview materials, pressure range and safety requirements for hydrogen process measurement. SOLUTIONProcess measurement selectionStart from the medium, operating window, installation and required signal before selecting an instrument.

Product Overview

Yokogawa AAI141-H50 Analog Output Module Exstock

AAI141-H50

The original Yokogawa AAI141-H50 Analog Output Module provides precise 4 to 20 mA signal conversion and reliable process control for industrial automation systems, complete with compatible terminal blocks for seamless integration into your existing CENTUM DCS setup.

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Yokogawa -Analog -Output -Module-AAI141-H50

Engineered for high-reliability process automation, the Yokogawa AAI141-H50 Analog Output Module delivers exceptional stability and accuracy in demanding industrial environments. As a critical component of Yokogawa DCS systems, this analog output module ensures high-speed signal transmission and real-time field communication, optimizing operational safety and overall process efficiency. Each unit comes pre-packaged with terminal connections to allow quick installation and hassle-free signal wiring.

Designed to meet rigorous international automation standards, this module supports smooth system expansion and effortless replacement of existing hardware like AAI143-S50 and ADV151 modules. Built with robust hardware isolation and smart signal processing, the AAI141-H50 minimizes signal distortion and interference, making it an ideal choice for oil and gas, chemical processing, power plants, and manufacturing facilities worldwide.

FAQ
Q: What is the main application of the Yokogawa AAI141-H50 module?
A: The AAI141-H50 is primarily used in Yokogawa DCS control systems to output precise 4–20 mA analog signals to control field devices like control valves, actuators, and frequency converters.

Q: Is the terminal block included with the module?
A: Yes, each module comes complete with its dedicated wiring terminal block for immediate installation and direct wiring in your control cabinet.

Q: Can this module replace or work alongside AAI143-S50 and ADV151 models?
A: Yes, it is fully compatible within the Yokogawa DCS module architecture and can be integrated seamlessly alongside AAI143-S50 analog output modules and ADV151 digital input units.

Technical Specifications

Reviewed product specifications
BrandYokogawa
Model NumberAAI141-H50
Product TypeAnalog Output Module
Output Signal Range4 to 20 mA DC
Number of Channels16 channels
Terminal TypeTerminal block connector included (compatible with ADV151/AAI143 wiring setups)

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