Product Type:Serial Input Output Module
Brand:Honeywell
Model:621-9940C
Module Series:UCN
Protocol Supported:RS-485/RS-232
Operating Voltage:DC 12-28V
Input Current:≤10mA
Output Current:≤20mA
Transmission Distance:Up to 1000 meters
Operating Temperature:-40°C to +70°C
Storage Temperature:-40°C to +85°C
Dimensions:120mm x 100mm x 30mm
Weight:0.3kg
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.
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