19RL 162

Overview

The Sifam Tinsley Instrumentation Inc 19RL 162 is an Omega 30 series ANSI metering class current transformer designed for power monitoring applications requiring high accuracy and minimal phase angle error. This non-invasive solid core device features a primary current rating of 1600 A and a secondary output of 5 A, with a turns ratio of 1600:5. It operates within a frequency range of 50 Hz to 400 Hz and provides ±1% accuracy. The unit utilizes a free-hanging in-line mounting style with a sensing window diameter of 4.25 inches.

Feature Summary

• ANSI metering class construction optimized for power monitoring
• Non-invasive solid core design for safe current sensing
• High accuracy performance with minimal phase angle error

Applications

• Power monitoring systems
• Industrial electrical distribution panels
• Energy management instrumentation

Procurement Notes

Verify the specific part number against official Sifam Tinsley documentation to confirm compatibility with existing panel configurations. Ensure that the required primary current rating of 1600 A matches the circuit load. Confirm that the operating frequency range of 50 Hz to 400 Hz aligns with the system's electrical parameters before procurement.

Selection Notes

Select this component when high-precision current measurement is critical for billing or monitoring purposes. The Omega 30 series offers robust performance for industrial environments. Consider the physical dimensions of the 4.25-inch window to ensure it accommodates the conductor size. Verify that the in-line mounting style fits the available space in the electrical enclosure.

Part Context

This model belongs to the Omega 30 series of current transformers from Sifam Tinsley Instrumentation Inc. The series is specifically engineered for ANSI-compliant metering applications. It represents a standard solution for accurate AC current measurement in commercial and industrial power distribution networks where reliability and precision are paramount.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult official manufacturer catalogs for direct equivalents within the Omega 30 series or other ANSI-compliant lines.