SSA-2-100A

Current Sensors Overview

The SSA-2-100A is a bidirectional analog smart current shunt sensor from the Riedon SSA-2 series by Bourns. It features a 100 A rated current capacity and a 0.2% accuracy tolerance. The module operates on a 3 to 5.5 VDC supply voltage and supports AC/DC current sensing. Designed for bolt-on installation, it functions within an operating temperature range of -40°C to +115°C. This component provides robust magnetic interference immunity suitable for high-current power applications.

Current Sensors Feature Summary

• Bidirectional analog current sensing capability for both AC and DC measurements
• Integrated smart module design with bolt-on mounting configuration
• High magnetic field immunity to ensure signal integrity in noisy environments
• Wide operating temperature range supporting demanding industrial conditions

Current Sensors Applications

• Industrial power supply systems
• Uninterruptible power supply (UPS) units
• Power conversion equipment
• Battery management systems

Current Sensors Procurement Notes

Verify that the specific order matches the SSA-2-100A part number to ensure correct 100 A rating and bidirectional functionality. Confirm the required supply voltage aligns with the 3 to 5.5 VDC specification. Check mechanical dimensions against the bolt-on mounting requirements. Ensure environmental ratings meet the -40°C to +115°C operational needs. Request calibration certificates if precision measurement is critical for the application.

Current Sensors Selection Notes

Select this model when precise bidirectional current monitoring is required in space-constrained or high-interference environments. The integrated smart module simplifies integration compared to discrete shunt resistors. Consider the 0.2% accuracy for applications needing reliable feedback control. Evaluate the thermal performance within the specified temperature range. Ensure the system voltage compatibility matches the 3 to 5.5 VDC input requirement.

Current Sensors Part Context

The SSA-2-100A belongs to the Riedon SSA-2 series of analog smart current sensors manufactured by Bourns. This series expands upon traditional shunt technology by integrating signal conditioning into a compact module. The product line targets high-current applications requiring robust performance and magnetic immunity. It represents a modern solution for replacing discrete resistor setups in complex power electronics designs.

Current Sensors Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Verify compatibility with existing board layouts before considering alternative models. Consult official Bourns resources for potential cross-reference options if direct replacement is necessary.