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Honeywell 621-9940C Serial I/O Module – Control System Integration, Advanced Communication Solutions

The Honeywell 621-9940C Serial I/O Module is designed for industrial control systems, offering seamless data exchange between devices through serial communication. Ideal for automation, manufacturing, and process control environments.

Product Type:Serial I/O Module

Series:621-9940C

Brand:HONEYWELL

Model:621-9940C

Module Type:Serial Interface

Operating Voltage:DC 5V

Data Rate:9600 bps to 19200 bps

Communication Protocol:RS-232

Number of Channels:1

Operating Temperature:-40°C to +85°C

Relative Humidity:5% to 95% non-condensing

Dimensions:55 x 35 x 20mm

Weight:0.05kg

Connectors:DB9 Male

Certifications:CE, UL

    Unmatched Precision: The Honeywell 621-9940C Serial I/O Module is designed for applications requiring high precision and reliability, ensuring accurate data transmission and control even under the harshest conditions.

    Robust Design: With an IP20 enclosure type, this module is built to withstand dust and splashes, providing protection against environmental factors that could compromise performance.

    Versatile Connectivity: Supporting both RS-232 and RS-485 interfaces, it offers flexibility in connecting to various devices and systems, enhancing its applicability across different industrial sectors.

    Efficient Power Consumption: Operated on a low voltage of 12VDC, it minimizes energy use without compromising on performance, contributing to more sustainable and cost-effective operations.

    User-Friendly Installation: The compact size and straightforward design make it easy to integrate into existing systems, streamlining installation processes and reducing downtime.

HONEYWELL 621-9940C Serial I/O Module




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