XS05-195105B000000

Overview

The XS05-195105B000000 is a current sense transformer manufactured by Rishabh Instruments, designed for panel mount installation. It operates at standard power frequencies of 50Hz and 60Hz. The device features a transformation ratio of 150:1, enabling the scaling of primary current signals for measurement or protection applications. As a passive magnetic component, it provides electrical isolation between the high-current primary circuit and the secondary sensing circuitry. The unit is constructed for industrial environments, ensuring reliable signal transfer with minimal phase shift and high accuracy within its rated operational bandwidth.

Feature Summary

• Provides galvanic isolation between primary and secondary circuits
• Designed for fixed frequency operation at 50Hz and 60Hz
• Supports panel mount integration for industrial enclosures

Applications

• Current monitoring in AC power distribution systems
• Input stages for energy metering devices
• Protection relay current sensing circuits

Procurement Notes

Verify that the required transformation ratio matches the system design specifications. Confirm the operating frequency aligns with the local grid standards of 50Hz or 60Hz. Ensure the physical dimensions are compatible with the designated panel cutout. Check the insulation class and voltage ratings against the application's safety requirements before finalizing the procurement order.

Selection Notes

Select this component when a dedicated current sense transformer is required for isolated measurement. Consider the 150:1 ratio to determine if the secondary output current fits the input range of the connected measuring instrument. Evaluate the thermal performance and burden resistance compatibility to ensure accurate signal transmission without saturation under maximum load conditions.

Part Context

This part belongs to the Rishabh Instruments current transformer lineup, which includes various models for different current ranges and mounting styles. The company specializes in analog panel meters, protector relays, and shunts. This specific model complements their broader portfolio of electrical monitoring solutions used in industrial automation and power quality analysis.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. When replacing this unit, ensure the new component matches the 150:1 ratio, 50/60Hz frequency rating, and panel mount form factor. Verify that the replacement maintains equivalent insulation levels and physical footprint constraints.