Emerson KJ3221X1-BA1 12P2531X102 VE4035S2B1 Analog Output Module 12-Month Warranty

Frequently Asked Questions (FAQ)

What is the function of the Emerson KJ3221X1-BA1 module?
It provides analog current outputs (typically 4–20 mA) for controlling field devices such as valves, actuators, and other final control elements in a DeltaV system.

How many channels does this analog output module have?
It has 8 independent analog output channels.

What type of output signal does the module support?
The module supports 4–20 mA DC output signals, commonly used for process control applications.

Is the module isolated?
Yes, it provides 250 V AC isolation between channels and the system for enhanced protection and reliability.

What is the accuracy and resolution of this module?
It has an accuracy of ±0.1% of full scale and a 12-bit resolution.

What is the recommended load resistance range?
The recommended load resistance range is 0–750 Ω.

What are the power and temperature requirements?
It operates on 24 V DC (±10%) with typical power consumption of 3.5 W, and functions reliably from 0 to 60 °C.

Where is this module typically used?
It is used in DeltaV distributed control systems (DCS) for providing analog output signals to field equipment in industries such as oil & gas, chemical, and power generation.