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Analog Input IO Module

(Total 12 Products)

  • Voltage Analog Input Module 8AI

    Voltage Analog Input Module 8AI

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    Min. Order:1

    Model No:CT-3168

    CT-3168 Voltage Analog Input Module 8AI Module features The CT-3168 8-channel voltage analog input module by Sichuan Odot is a high-precision industrial I/O solution engineered for global automation systems, directly addressing critical challenges...

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  • RTD Temperature Acquisition Module 3CH PT100

    RTD Temperature Acquisition Module 3CH PT100

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    Model No:CT-3713

    CT-3713 RTD Temperature Acquisition Module 3CH PT100 The CT-3713 3-channel RTD temperature acquisition module by Sichuan Odot is engineered for high-accuracy industrial temperature monitoring, directly addressing global pain points such as weak RTD...

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  • Current Analog Input Module

    Current Analog Input Module

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    Model No:CT-3844

    CT-3844 Current Analog Input Module 4AI Module features The CT-3844 4-channel thermocouple analog input module by Sichuan Odot is engineered for high-reliability industrial temperature monitoring, directly addressing global challenges such as...

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  • TC Analog Input Thermocouple Module 8AI

    TC Analog Input Thermocouple Module 8AI

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    Model No:CT-3848

    TC Analog Input Thermocouple Module 8AI Module features  The 8-channel thermocouple analog input module by ODOT Automation is a high-performance solution for precision industrial temperature monitoring, engineered to overcome global challenges such...

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  • Current Analog Input Module 8AI

    Current Analog Input Module 8AI

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    Model No:CT-3268

    CT-3268 Current Analog Input Module 8AI The CT-3268 8-channel current analog input module by ODOT Automation is a high-precision, bipolar acquisition solution engineered for advanced industrial measurement and control applications. It directly...

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  • Analog Input Current Input Module 8AI

    Analog Input Current Input Module 8AI

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    Model No:CT-3238

    CT 3238 Analog Input Current Input Module 8AI The CT-3238 8-channel current analog input module by Sichuan Odot is engineered for high-density, mission-critical data acquisition in global industrial systems, directly addressing pain points such as...

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  • Current Analog Input Module 4AI

    Current Analog Input Module 4AI

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    Model No:CT-3234

    CT-3234 Current Analog Input Module 4AI The CT-3234 4-channel current analog input module by Sichuan Odot delivers robust, high-integrity signal acquisition for demanding industrial applications worldwide, directly addressing global pain points such...

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  • 4 channels analog input

    4 channels analog input

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    Model No:CT-3274

    CT-3274 4 channels analog input /0&4-20mA/±20 mA Module features The CT-3274 is a high-precision 4-channel analog input module from Sichuan ODOT Automation System Co., Ltd.—a specialist in industrial I/O modules and automation solutions for...

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  • 4 channels voltage input 15 bits

    4 channels voltage input 15 bits

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    Model No:CT-3134

    CT-3134 4 channels Voltage Input 0~5/0~10/±5/±10VDC,15 bits /16 bits In industrial data acquisition, users often struggle with diverse sensor voltage ranges (e.g., 0–10V, ±5V), channel crosstalk, and wasted I/O resources—leading to complex...

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  • Analog Current Input Module 4AI

    Analog Current Input Module 4AI

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    Model No:DT-3434

    DT-3434 Analog Current Input Module 4AI In process automation, users often face challenges like channel crosstalk, inflexible range switching, and difficult troubleshooting—leading to downtime and inefficiency. The DT-3434 Analog Current Input...

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  • Analog Voltage Input Module 8AI

    Analog Voltage Input Module 8AI

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    Min. Order:1

    Model No:DT-3168

    DT-3168 Analog Voltage Input Module 8AI The DT-3168 is an 8-channel analog voltage input module from Sichuan ODOT Automation System Co., Ltd., a trusted provider of industrial I/O solutions worldwide. It supports 0–5 VDC, 0–10 VDC, ±5 VDC, and ±10...

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  • Analog Current Input Module 8AI

    Analog Current Input Module 8AI

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    Min. Order:1

    Model No:DT-3238

    DT-3238 Analog Current Input Module 8AI Industrial users often struggle with analog signal noise, incompatible voltage ranges, wasted I/O channels, complex commissioning, and inflexible system expansion. The DT-3238 8-Channel Analog Voltage Input...

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The Analog Input IO Module is a cornerstone of modern Industrial Automation—serving as the high-precision, high-reliability hardware engine for Data Acquisition from continuous analog signals generated by pressure transmitters, flow meters, level sensors, load cells, temperature transmitters, and advanced Smart Sensors. 
Our module leverages advanced signal conditioning and digitization technology to convert these real-world variables into clean, actionable digital data streams—fueling process control, condition monitoring, energy analytics, and predictive maintenance. As a vital element of our Modular IO Solutions, the series offers exceptional scalability: users can freely combine channel counts (4/8/16), signal types, and communication protocols (PROFINET, EtherNet/IP, Modbus TCP, CANopen) to build custom I/O stations like modular building blocks—avoiding over-provisioning and significantly reducing space, wiring costs, and spare inventory. 
Every unit is engineered to High-Performance Modules standards: featuring 24-bit Σ-Δ high-resolution ADCs, typical accuracy of ±0.1% F.S., channel-to-channel isolation (up to 3000V), low temperature drift (<30 ppm/°C), programmable filters, and strong common-mode noise rejection—ensuring signal integrity even in harsh environments with EMI, long cable runs, or power fluctuations. 
As Reliable IO Modules, they are certified to IEC 61000 EMC, CE, and UL standards, support wide-temperature operation, DIN-rail mounting, LED status indicators, real-time open/short-circuit diagnostics, and fail-safe behaviors—greatly enhancing system robustness and serviceability. 
In the era of intelligent automation, our Analog Input IO Module is not just a passive data pipe but an active preprocessing node: select advanced models support edge computing features like local alarm triggering, signal averaging/peak-hold, unit conversion, timestamping, and even direct data publishing via OPC UA or MQTT to SCADA, MES, or cloud platforms—enabling “smart acquisition.” 
Typical applications include: synchronously capturing multi-point pressure and temperature in chemical reactors for process safety; processing 4–20 mA level signals in water treatment plants for automatic pump control; precisely measuring microvolt-level thermocouple outputs in battery test benches to assess thermal runaway risks; and calculating real-time equipment power consumption in smart factories for OEE and carbon footprint analysis. 

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How to design FAQ page
With an increasing number of consumers preferring self-service options over traditional customer support channels, having a solid With the improvement of living standards, many families began to use electric cabinet door lock, but people always have to drop things, sometimes go out to buy a thing to find the key is missing, or the key is not found in a small corner, this time we need others to help us open the lock.
How to design FAQ page
With an increasing number of consumers preferring self-service options over traditional customer support channels, having a solid With the improvement of living standards, many families began to use electric cabinet door lock, but people always have to drop things, sometimes go out to buy a thing to find the key is missing, or the key is not found in a small corner, this time we need others to help us open the lock.
How to design FAQ page
With an increasing number of consumers preferring self-service options over traditional customer support channels, having a solid With the improvement of living standards, many families began to use electric cabinet door lock, but people always have to drop things, sometimes go out to buy a thing to find the key is missing, or the key is not found in a small corner, this time we need others to help us open the lock.
How to design FAQ page
With an increasing number of consumers preferring self-service options over traditional customer support channels, having a solid With the improvement of living standards, many families began to use electric cabinet door lock, but people always have to drop things, sometimes go out to buy a thing to find the key is missing, or the key is not found in a small corner, this time we need others to help us open the lock.
How to design FAQ page
With an increasing number of consumers preferring self-service options over traditional customer support channels, having a solid With the improvement of living standards, many families began to use electric cabinet door lock, but people always have to drop things, sometimes go out to buy a thing to find the key is missing, or the key is not found in a small corner, this time we need others to help us open the lock.
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