8ARL-501

Current Sense Transformers Overview

The Sifam Tinsley Instrumentation Inc. model 8ARL-501 is a current sense transformer designed for electrical measurement applications. It features a primary-to-secondary current ratio of 500:5 amperes, enabling accurate signal conversion for monitoring systems. The device operates within a frequency range of 50Hz to 400Hz, supporting various industrial power frequencies. It utilizes a free-hanging in-line mounting configuration, allowing for flexible integration into busbar or cable setups without requiring specialized enclosures.

Current Sense Transformers Feature Summary

• Provides precise current sensing through a standardized 500:5 transformation ratio
• Supports operational frequencies from 50Hz to 400Hz for versatile power system compatibility
• Utilizes a free-hanging in-line design for straightforward installation on conductors

Current Sense Transformers Applications

• Industrial power distribution monitoring
• Electrical panel metering systems
• Current sensing for protection relays

Current Sense Transformers Procurement Notes

Verify the specific manufacturing date code and serial number against the original equipment manufacturer's records to ensure authenticity. Confirm that the physical condition matches the free-hanging in-line specification and that terminal connections are intact. Cross-reference the part number with official distributor catalogs to validate compliance with ANSI standards before finalizing acquisition.

Current Sense Transformers Selection Notes

Select this component when a robust current transformer is required for high-current applications up to 500A primary. Ensure the system frequency falls within the 50Hz to 400Hz operational range. The in-line form factor is suitable for direct busbar integration where space constraints preclude split-core alternatives. Validate secondary load requirements against the 5A output capability.

Current Sense Transformers Part Context

Sifam Tinsley Instrumentation Inc. manufactures precision electrical measurement devices, including current transformers and panel meters. The 8ARL-501 belongs to their current sense transformer lineup, adhering to ANSI standards for industrial instrumentation. This product line supports global markets by providing reliable monitoring solutions for power distribution networks and control systems.

Current Sense Transformers Replacement Considerations

Consult official Sifam Tinsley documentation for verified substitute part numbers. Ensure any replacement maintains the 500:5 ratio and 50-400Hz frequency range. Verify mechanical compatibility for free-hanging in-line mounting.