ISOBLOCK I-ST-1C (80A 10V)

Current Sensors Overview

The ISOBLOCK I-ST-1C (80A 10V) is a shunt-based current transducer designed for high-performance isolation. It features an input range of ±80A and provides a proportional ±10V output signal. The device operates on a supply voltage of 9 to 28VDC and delivers an accuracy of ±0.2%. Electrical isolation is rated at 1500V continuous working voltage with a 5000V peak rating. The unit supports a bandwidth from DC to 100kHz and achieves a response time of 2.8µs. It is housed in a compact form factor suitable for DIN rail mounting.

Current Sensors Feature Summary

• Utilizes shunt technology for precise current measurement across the primary conductor path.
• Provides robust electrical isolation between primary and secondary circuits for safety.
• Features a compact DIN rail form factor designed for rapid installation and setup.

Current Sensors Applications

• Integration into data acquisition systems requiring isolated current monitoring
• Industrial automation control panels needing high-bandwidth current sensing
• Power electronics testing environments demanding fast response times

Current Sensors Procurement Notes

Verify that the specific part number matches the required input current range of 80A and output voltage of 10V. Confirm that the supply voltage requirements align with the 9-28VDC specification. Ensure the application environment stays within the -25°C to 70°C operating temperature limits. Check that the isolation voltage ratings meet the system's safety requirements.

Current Sensors Selection Notes

Select this model when a shunt-based solution is preferred for its wide bandwidth and fast response characteristics. Consider the DIN rail mounting style if space efficiency and quick installation are priorities. Evaluate the ±0.2% accuracy against system tolerance requirements. Ensure the 1500V isolation rating is sufficient for the potential differences present in the circuit being monitored.

Current Sensors Part Context

This component belongs to the IsoBlock I-ST series, which specializes in high-performance current sensing solutions. The series utilizes shunt technology to provide accurate measurements while maintaining electrical isolation. These modules are designed for applications requiring reliable current data in industrial and power management contexts.

Current Sensors Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing DIN rail fixtures and wiring configurations before considering alternative models.

Current Sensors FAQ

What technology does the ISOBLOCK I-ST-1C use for current measurement?

It uses shunt-based technology, placing a low-impedance resistor in the current path to measure voltage drop and isolate the signal.

What is the maximum frequency bandwidth of this transducer?

The device supports a bandwidth from DC to 100kHz, allowing it to capture fast-changing current signals.