Emerson KJ2221X1-BA1 Repeater Module

FAQ

Q1: What is the function of the KJ2221X1-BA1 Repeater Module?
It is used to amplify and isolate digital signals in DeltaV systems, ensuring reliable communication between devices over long distances.

Q2: What type of signals does the repeater module handle?
It handles digital signals, specifically 24 VDC signals.

Q3: What is the power supply requirement for this module?
The module requires 24 VDC (nominal), with a voltage range of 18–30 VDC.

Q4: How is the module mounted?
It can be mounted on DIN rails or directly on panels.

Q5: What communication protocol does the module support?
It supports Modbus RTU communication for seamless integration with control systems.

Q6: What is the operating temperature range for the module?
The operating temperature range is from -40°C to +70°C.

Q7: What are the dimensions and weight of the repeater module?
The module measures 110 x 45 x 28 mm and weighs approximately 0.313 kg.

Q8: Is this module suitable for industrial environments?
Yes, it is designed to operate in harsh industrial environments, with a wide operating temperature range and non-condensing humidity tolerance.

Emerson KJ2221X1-BA1 Repeater Module

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