ABB 07AC91 GJR5252300R0101 Analog Input/Output Module
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Product origin New/used
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The following is the data table information of the ABB 07AC91 GJR5252300R0101 an
The following is the data table information of the ABB 07AC91 GJR5252300R0101 analog input/output module:
Overview
The 07AC91 is a remote analog input/output module for the CS31 system bus, featuring 16 analog input/output channels. It can be configured via DIL switches to adapt to different operation modes and signal types.
Main parameters
Operating mode:
"12-bit" mode: 8 input channels, which can be separately configured as ±10V or 0-20mA, 12-bit resolution; There are 8 output channels, which can be independently configured as ±10V or 0-20mA, with a 12-bit resolution.
"8-bit" mode: 16 channels, which can be configured in pairs as input or output, with a range of 0-10V or 0-20mA, and 8-bit resolution.
Power supply: The working voltage is 24VDC.
System bus connection: The CS31 system bus connection is electrically isolated from the rest of the module.
Data storage: After the analog input module performs analog-to-digital conversion internally, it represents the analog values as 8-bit or 12-bit and stores them in 16-bit words. Before performing digital-to-analog conversion internally, the analog output module stores the digital value (consisting of 8 or 12 related bits) in a 16-bit word.
Weight: Approximately 0.81 kilograms.
Functional characteristics
High-precision conversion: It features high-resolution analog-to-digital and digital-to-analog conversion functions, ensuring precise processing and transmission of analog signals, and can provide accurate data acquisition and control signal output.
Multiple signal support: Supports multiple types and ranges of analog signals, including voltage signals (such as ±10V, 0-10V) and current signals (such as 0-20mA), which can meet the connection requirements of different sensors and actuators.
Flexible configuration: Channel configuration can be conveniently carried out through the DIL switch. Users can select different operation modes, input and output types, and ranges according to their actual application requirements, featuring strong flexibility and adaptability.
Electrical isolation: The CS31 system bus connection is electrically isolated from other parts of the module, enhancing the system's anti-interference capability and safety. It can effectively prevent the impact of external electrical interference on the module's operation and protect the system from potential electrical faults.
Industrial compatibility: Compatible with common industrial communication protocols, it can be seamlessly integrated with various industrial control systems and conveniently connected to the automation control systems of ABB or other manufacturers to achieve collaborative operation with other devices.
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