ABB 81AA03A-E GJR2394100R1210 Output Module Analog is an analog output module used in ABB automation systems, AC500 PLC series or other modular control systems.This module is used to provide an analog output signal to control external devices that require variable control, such as valves, motors, or other systems that require a continuous rather than discrete range of output values.

Output Type Analog outputs are typically in the range of 0-10V, 4-20mA, or 0-20mA, allowing for variable control, rather than just the on/off state of a digital output. The module typically provides 8 or 16 analog output channels.

Analog output modules typically specify a certain accuracy, ±0.1% or similar, which defines how closely the output corresponds to the expected value. Resolution may be stated as 12 or 16 bits, which determines how finely the output signal is divided.

0-10V DC For voltage controlled devices

4-20mA For current controlled devices, typically used in industrial instrumentation

This module can be used in systems that require variable control, such as regulating motor speed, controlling valve position, or adjusting temperature settings. It can provide an output for a measurement system, sending a signal to an instrument or actuator.

Frequently asked questions about the product are as follows:

-What is the ABB 81AA03A-E GJR2394100R1210 output module?

The ABB 81AA03A-E GJR2394100R1210 is an analog output module that controls devices that require a continuous signal. It is used in industrial automation systems such as PLCs or DCSs to output a changing electrical signal to control valves, motors, or other devices that require proportional control.

- What is the function of the 81AA03A-E GJR2394100R1210 output module?

Provides an analog output signal of 4-20mA or 0-10V, which can control external devices depending on the control system. Unlike digital outputs that only turn a device on or off, analog outputs provide variable control, allowing smooth, continuous changes in output to adjust parameters such as speed, position, or flow.

-What types of outputs does this module support?

0-10V DC is used for voltage-controlled devices such as actuators. 4-20mA is used for current-controlled devices such as pumps, motors, and valves