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Honeywell 621-9940C UCN Serial Input Output Module – Advanced Control Solution

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The Honeywell 621-9940C UCN Serial Input Output Module offers high-speed serial communication for industrial automation applications, ensuring reliable data transfer between devices.

Operating Voltage:24 Vdc

Input Current:Max. 50 mA

Output Type:Relay Contact

Number of Inputs:2

Number of Outputs:2

Communication Protocol:RS-485

Operating Temperature:-20°C to +60°C

Enclosure Rating:IP20

Module Dimensions:112 x 112 x 34 mm

Weight:Approx. 100g

    The Honeywell 621-9940C UCN Serial Input Output Module is engineered to enhance the efficiency and reliability of industrial automation processes. This module offers robust serial input/output capabilities, making it ideal for integration into various industrial control systems.

    Featuring high compatibility with RS-485 communication protocols, this module ensures smooth data exchange between different components of your system, enabling precise control and monitoring in real-time applications.

    With its ability to handle up to 50 mA input current and provide reliable relay contacts for outputs, the 621-9940C is designed to withstand harsh industrial conditions, ensuring consistent performance across a wide range of temperatures (-20°C to +60°C).

    The compact size (112 x 112 x 34 mm) and lightweight design make it easy to integrate into existing control panels without compromising on functionality. It also adheres to IP20 enclosure rating for protection against dust and limited water splashes, ensuring operational safety in various industrial settings.

    Furthermore, the Honeywell 621-9940C supports flexible installation options, thanks to its standardized dimensions and modular design. This not only simplifies the setup process but also facilitates maintenance and future upgrades, aligning seamlessly with evolving automation requirements.

HONEYWELL 621-9940C UCN Serial Input Output Module




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