ABB AI810 3BSE008516R1 Analog Input Module

The AI810 module, which is an integral component of ABB's sophisticated control systems, offers 8 channels dedicated to measuring analog inputs. Each of these channels has the capability to process either voltage or current inputs, rendering it highly adaptable for numerous applications within industrial control setups.

The work of ABB AI810 analog input module is a process involving multiple key links such as signal access, signal processing, analog-to-digital conversion, and data transmission. The following is a detailed description of the module:

Features

• 8 analog input channels: Supports a variety of input signal types, including 0...20 mA, 4...20 mA, 0...10 V or 2...10 V DC. Single-ended unipolar input design, suitable for a variety of industrial sensors and signal sources.

• Group isolation: Each group of 8 channels is electrically isolated from the ground.

• Resolution: Provides 12-bit resolution, which can accurately measure the data of the input signal. High resolution ensures high-precision detection of weak signals.

• Input shunt resistor protection: The input channel is protected by a PTC resistor and can withstand an overvoltage of up to 30 V DC.

• Overvoltage protection function prevents damage to the module due to excessive voltage.

• Short-circuit protection: The input channel has a short-circuit protection function to prevent the input signal from being shorted to ZP (zero potential) or +24 V.

Specification