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ABB AC522-XC:S500, Analog I/O Module 8AC
ABB AC522-XC is an eight-channel configurable analog input/output module with 12-bit resolution designed for AC500-XC and S500-XC industrial automation systems.
Why Choose the ABB AC522-XC Analog Input/Output Module?
The ABB AC522-XC is a flexible analog input/output module designed for the ABB S500-XC I/O system and AC500-XC automation platforms. With eight configurable analogue channels, it provides versatile signal processing for industrial measurement, control and automation applications, while the XC design is intended for reliable operation in demanding environmental conditions.
The AC522-XC supports channels that can be configured as analogue inputs or outputs, providing a flexible solution for decentralised I/O expansion with ABB AC500-XC CPUs and communication interface modules. Its module-wise galvanic isolation and diagnostic LEDs help support dependable operation and straightforward system commissioning.
With eight configurable analogue channels, 12-bit resolution including sign and support for common voltage and current signal ranges, the AC522-XC is suitable for connecting industrial sensors, actuators and process instrumentation to ABB PLC control systems. The module is installed using a compatible TU516-XC terminal unit and DIN rail mounting arrangement.
Key Advantages
- Flexible eight-channel configurable analogue input/output module.
- Designed for ABB AC500-XC and S500-XC automation systems.
- 12-bit resolution including sign for analogue signal processing.
- Channels can be configured as analogue inputs or outputs according to the application.
- Module-wise galvanic isolation helps separate the I/O circuitry from other module circuitry.
- XC construction designed for extreme environmental conditions.
Key Features
- ABB AC522-XC analogue input/output module.
- Eight configurable analogue channels.
- Analogue input and output configuration in one channel group.
- Support for 0...10 V, ±10 V, 0/4...20 mA signal ranges.
- Up to four current outputs when channels are configured for current output operation.
- 12-bit resolution including sign.
- Module-wise galvanic isolation.
- Eight yellow LEDs for analogue channel status indication.
- Green LED for process supply voltage indication.
- Red LED for error indication.
- DIN rail mounting through the compatible terminal unit.
Flexible Analogue I/O for Industrial Automation
The ABB AC522-XC provides configurable analogue channels for acquiring process measurements and generating analogue control signals within an AC500-XC automation system. Depending on the configuration, channels can be used for voltage or current signals, allowing a single module to support a variety of industrial instrumentation requirements.
As part of the S500-XC I/O platform, the AC522-XC can be used for central expansion of an AC500-XC CPU or for decentralised I/O expansion when combined with compatible ABB communication interface modules. Its XC design extends the S500 I/O concept into applications requiring operation under demanding environmental conditions.
Typical Applications
- Industrial process measurement and control.
- Analogue sensor signal acquisition.
- Control of analogue actuators and process equipment.
- Central I/O expansion for AC500-XC PLC systems.
- Decentralised I/O expansion using compatible communication interface modules.
- Factory automation and machine control systems.
- Industrial installations exposed to demanding environmental conditions.
Technical Specifications
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| Number of I/O | 8 | |
|---|---|---|
| Product Series | ABB AC500-XC | |
| Device Type | CPU / Controller | |
| Signal Type / Function | Analogue | |
| Manufacturer | ABB | |
| Series | S500-XC / AC500-XC | |
| Model | AC522-XC | |
| Order code | 1SAP450500R0001 | |
| Product type | Analog input/output module | |
| Number of channels | 8 | |
| Channel configuration | Configurable analogue inputs/outputs | |
| Analogue signal ranges | 0...10 V, ±10 V, 0/4...20 mA | |
| Maximum current outputs | 4 | |
| Resolution | 12 bits including sign | |
| Galvanic isolation | Module-wise | |
| Process supply | 24 V DC | |
| Compatible terminal unit | TU516-XC | |
| Mounting | DIN rail via terminal unit | |
| Weight | approx. 0.128 kg | |
| HS Code | 85389091 | |
| Country of Manufacture | Germany |
Frequently Asked Questions
What is the ABB AC522-XC used for?
The AC522-XC is an eight-channel configurable analogue input/output module used for connecting industrial analogue sensors and actuators to ABB AC500-XC and S500-XC automation systems.
How many analogue channels does the AC522-XC have?
The module provides eight configurable analogue channels that can be configured as analogue inputs or outputs.
What signal ranges does the AC522-XC support?
The AC522-XC supports common analogue signals including 0...10 V, ±10 V and 0/4...20 mA, depending on the channel configuration.
What terminal unit is required for the AC522-XC?
The AC522-XC is designed for use with the TU516-XC terminal unit, which provides the connection interface and DIN rail mounting arrangement.
What makes the AC522-XC suitable for demanding environments?
The XC version is designed for use in extreme environmental conditions, making it suitable for industrial automation installations where enhanced environmental robustness is required.
Trusted by Industrial Automation Engineers
ABB S500-XC I/O modules provide flexible and reliable signal interfacing for AC500-XC PLC systems, supporting scalable industrial automation and control applications in demanding operating environments.
