ABB GJR5252300R3101 07AC91 Analog I/O Unit

ABB GJR5252300R3101 07AC91 Analog I/O Unit

Basic Information

Series：Belongs to ABB's AC31 series of analogue I/O modules.

Product Code: GJR5252300R3101.

Module Function: As an analogue input/output module, it is mainly used to collect and control a variety of analogue signals, such as voltage, current, temperature, etc. It is able to integrate analogue signals into industrial automation systems and output analogue signals to control the connected devices.

Performance parameters

Number of channels: The module has 16 channels, including 8 analogue input channels and 4 analogue output channels.

Input voltage range: -10V to 10V.

Input current range: 0mA to 20mA.

Output voltage range: -10V to 10V.

Output current range: 0mA to 20mA.

Accuracy: 0.1%.

Resolution: 12 bits.

Product Features

High-precision conversion: Equipped with high-precision analogue-to-digital and digital-to-analogue converters, it can ensure the accurate acquisition and output of analogue signals and provide reliable data support for industrial automation systems.

Isolation design: The isolation design between input and output enhances the safety and noise resistance of the system, effectively reduces the impact of external interference on signal transmission, and improves the stability and reliability of the system.

Compact design: its compact size design is easy to install and maintain, can be flexibly installed in limited space, suitable for a variety of different industrial automation equipment and control systems.

Application Areas

Process control: In the production process of chemical, petroleum, natural gas and other industries, it is used to monitor and control the analogue parameters such as temperature, pressure, flow rate, etc. to ensure the stable operation of the production process.

Machine automation: In automated production lines, various analogue sensors and actuators can be connected to achieve precise control and monitoring of equipment to improve production efficiency and product quality.

Energy management: Used for power monitoring and power factor correction in the energy system, helping enterprises to achieve optimal management of energy and energy saving and emission reduction.

The following analyzers are available for selection:  

• Uras26 infrared photometer  for the measurement of infrared-active gas components,  e.g. CO, NO, SO2 

• Limas23 ultraviolet photometer  for the measurement of NO, NO2 and SO2 

• Magnos206 oxygen analyzer  for the measurement of O2 in process gas or in N2 

• Magnos28 oxygen analyzer  for the measurement of O2 in process gas or in N2 

• Magnos27 oxygen analyzer  for the measurement of O2 in flue gas or in N2 

• ZO23 trace oxygen analyzer  for the measurement of O2 in pure gases (N2, CO2, Ar)  

• Caldos27 thermal conductivity analyzer  for the measurement of binary gas mixtures with different  thermal conductivity, e.g. Ar in O2, H2 in Ar, CH4 in N2 

• Fidas24 flame-ionization detector  for the measurement of hydrocarbons  

• Electrochemical oxygen sensor  for the measurement of O2