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Siemens 1794-CJC2 Cold Junction Compensation Kit – Temperature Measurement Module

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The Rockwell Automation 1794-CJC2 Cold Junction Compensation Kit is designed to enhance temperature measurement accuracy by compensating for the temperature variations in the cold junction of thermocouples and RTDs. It’s essential for industrial control systems where precise temperature readings are critical.

Brand:Siemens

Model Number:1794-CJC2

Module Type:Cold Junction Compensation Kit

Connector Type:DIN-Rail Mount

Operating Temperature Range:-20°C to +70°C

Power Consumption:Less than 1.0 W

Communication Interface:RS-485 Modbus RTU

Dimensions:74 x 56 x 19mm

Weight:Approximately 45g

Mounting Style:Panel Mount

Certifications:CE, UL, CSA

    The Siemens 1794-CJC2 Cold Junction Compensation Kit is designed to significantly enhance the accuracy of temperature measurements in industrial control systems by compensating for temperature variations within the system’s electronic components.

    This kit offers high precision with an accuracy of +/- 0.5°C at 25°C, ensuring reliable temperature readings across a wide range from -50°C to +100°C.

    Featuring a compact design measuring 20 x 15 x 3 mm and weighing only 0.01 kg, it seamlessly integrates into various industrial control systems without compromising on performance.

    With a maximum input resistance of 10 kΩ and a power consumption of up to 0.1W, this kit operates efficiently under a DC 24V supply with a maximum current draw of 15mA, making it suitable for a broad range of applications.

    Engineered for durability and reliability, the 1794-CJC2 Cold Junction Compensation Kit is an essential component for achieving accurate temperature measurements in demanding industrial environments.

1794-CJC2 cold junction compensation kit




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      Shenzhen Changxin Automation Equipment Co., Ltd. is committed to becoming a leading supplier and wholesaler of industrial automation products in the international market. We focus on providing one-stop industrial automation product supply chain services for military enterprises, power plants, oil and gas, automobile manufacturers, railways, petrochemicals and other industries. As a professional supplier of industrial products, we cover PLC, DCS, safety barriers, sensors and switches, low-voltage power distribution, valve positioners, control cabinets, inverters, industrial connections, actuator control boards, industrial communications, I/A & I/O systems, instruments, solenoid valves, combustion control, electronic components and other products. Our business scope includes various well-known brands of industrial automation engineering equipment, spare parts and system integration. Our purpose is to provide customers with reliable and feasible product solutions, and always adhere to the principles of customer first, honest management, mutual benefit and win-win.

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