ABB 57120001-P DSAI 130 Analog Input Board

Configured for analog signal acquisition within ABB control system architectures, the ABB 57120001-P (DSAI 130 Analog Input Board) provides direct electrical interfacing between field analog signals and system processing hardware. The board performs analog input acquisition functions and transfers measured process values through the system backplane for controller-level processing.

Hardware Specifications

I/O Density and Analog Signal Acquisition

The DSAI 130 is designed as an analog input board for ABB automation systems, providing the interface between field instrumentation and controller processing resources. Analog input boards are used to acquire process measurements and convert incoming field signals into data that can be processed by the control platform.

The board architecture supports centralized analog signal collection through the system backplane, allowing process variables to be transferred to associated control, monitoring, and supervisory functions. Proper system performance depends on maintaining compatibility between the analog input board and the associated controller hardware.

The compact board profile allows installation within high-density rack configurations while maintaining access to field signal interfaces and system communication paths.

Backplane Integration and Hardware Compatibility

The DSAI 130 operates as part of a modular ABB control architecture where analog measurements are exchanged through the system backplane. Hardware compatibility should be verified before installation to ensure proper recognition by the host controller and associated I/O subsystems.

Board replacement activities should utilize the exact product identification number and ABB type designation shown on the installed hardware. Verification of board revision and system configuration is recommended before commissioning.

The board contains no internal battery and is compliant with current RoHS environmental requirements.

Frequently Asked Questions

Q: What is the primary function of the DSAI 130 board?
A: The DSAI 130 functions as an analog input board for acquisition of field analog signals within ABB automation systems.

Q: Does the board contain an internal battery?
A: No. The specified number of batteries is zero.

Q: Is the board compliant with RoHS requirements?
A: Yes. The board is specified as compliant with EU Directive 2011/65/EU.

Field Installation Guidelines

• Verify product ID 57120001-P and type designation DSAI 130 before installation.

• Confirm controller and rack compatibility before inserting the board into service.

• Follow ESD protection procedures when handling the board.

• Inspect edge connectors and backplane interfaces for contamination or mechanical damage.

• Route low-level analog signal wiring separately from high-current power conductors.

• Verify all field terminations prior to energizing the control system.

• Perform input channel validation and system diagnostics after installation.