AB 1203-SNM Serial Null Modem Adapter for Industrial Control Systems
The A-B 1203-SNM Serial Null Modem Adapter is designed for seamless connectivity between devices using RS-232 communication protocols. Ideal for industrial automation systems, this adapter ensures reliable data transmission across various applications.
Manufacturer:Allen Bradley
Model:1203-SNM
Type:Serial Null Modem Adapter
Compatibility:RS-232
Connector Types:Male/Female DB-9
Signal Conversion:DTE to DCE and vice versa
Weight:0.15 kg
Dimensions:70mm x 30mm x 20mm
Operating Temperature Range:-20°C to +70°C
The Rockwell Automation 1203-SNM Serial Null Modem Adapter offers a robust solution for connecting serial devices in industrial settings. It is designed to adapt standard null modem cables, which are essential for connecting two serial devices directly without the need for additional equipment or software. This compact and lightweight adapter ensures reliable communication in a variety of applications including manufacturing systems, building automation, and process control networks.
Crafted from high-quality materials, the A-B 1203-SNM is built to withstand harsh industrial environments, offering durability and longevity. Its compact size makes it easy to install in tight spaces, and its design focuses on simplicity and ease of use, making it a go-to choice for technicians and engineers alike. Whether you’re setting up a new system or upgrading an existing one, this adapter provides a simple, cost-effective way to enhance connectivity in your industrial control setup.











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