Allen-Bradley 1775-KA Modbus RTU & ASCII Protocol Converter – Communication Adapter
The Allen-Bradley 1775-KA Communication Adapter efficiently converts signals between Modbus RTU and ASCII protocols, facilitating seamless communication in industrial automation environments.
Brand:Allen-Bradley
Model:1775-KA
Protocol Support:Modbus RTU & ASCII
Power Supply:12-24 VDC
Operating Temperature Range:-40°C to +85°C
Communication Interfaces:RS-485, RS-232
Dimensions:4.5 x 2.5 x 1.5 inches
Weight:12 ounces
Certifications:CE, UL, RoHS
The Allen-Bradley 1775-KA Communication Adapter offers robust integration capabilities between devices that utilize different communication protocols. Designed with an emphasis on reliability and ease of use, this adapter ensures seamless connectivity in complex industrial environments. Its compact form factor and robust design make it suitable for a wide range of applications.
The adapter supports Modbus RTU and ASCII protocols, enabling it to bridge communication gaps between older and newer devices within a system. With a power supply of 24 V DC and an operating temperature range from -25°C to +70°C, this adapter can withstand harsh environmental conditions.
Installation is straightforward thanks to its simple serial interface, and it requires minimal configuration, making it accessible even for those with limited technical expertise. The Allen-Bradley 1775-KA also includes a sturdy IP20 enclosure, ensuring protection against dust and accidental contact.
Its lightweight design at 1.2 kg and compact dimensions of 150mm x 90mm x 30mm make it easy to integrate into existing setups without requiring significant modifications or space. This makes it a versatile addition to any industrial control system.
Whether you are upgrading your current infrastructure or building a new one, the Allen-Bradley 1775-KA Communication Adapter stands out as a reliable and efficient solution.











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