Model:AB 1788-CN2DN
Manufacturer:ABB
Module Category:Communications Adapter
Communication Protocol:Modbus, Ethernet
Operating Temperature:-20°C to +55°C
Power Consumption:15W
Dimensions (WxHxD):100mm x 200mm x 50mm
Connector Type:RS-485, RJ45 Ethernet
Environmental Rating:IP20
Operating Humidity:5% to 95% non-condensing
The AB 1788-CN2DN Communication Adapter is engineered to meet the stringent demands of modern industrial environments. Its compact design and versatile mounting options make it ideal for integration into a wide range of applications, from manufacturing floors to process control systems.
Featuring an advanced RS-485 interface, this adapter ensures reliable data exchange at speeds up to 115,200 bits per second, facilitating seamless communication between field devices and control systems.
With support for MODBUS protocol, the AB 1788-CN2DN enables compatibility with a broad spectrum of automation equipment, streamlining system integration and enhancing operational efficiency.
Engineered for durability and reliability, this communication adapter operates within a temperature range of -20°C to +60°C, ensuring consistent performance under challenging environmental conditions. It withstands high humidity levels without condensation, making it suitable for various industrial settings.
Efficient power management ensures minimal energy consumption, contributing to cost savings and sustainability. The adapter’s low power draw is further complemented by its compact size, which optimizes space utilization on control panels.











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