2DRL-301

Overview

The Sifam Tinsley Instrumentation Inc. model 2DRL-301 is a current transformer designed for panel mounting applications. It operates within a frequency range of 50 Hz to 400 Hz and features an ANSI standard configuration with a 300:5 ratio. The unit includes a terminal connection interface and possesses an inner diameter of 1.13 inches, facilitating installation in electrical systems requiring precise current sensing.

Feature Summary

• Supports frequency operation from 50 Hz to 400 Hz
• Features a 300:5 current transformation ratio
• Designed for secure panel mounting

Applications

• Panel-mounted current monitoring
• Industrial electrical distribution systems
• Power quality measurement equipment

Procurement Notes

Verify the specific part number suffix against official manufacturer documentation to confirm exact physical dimensions and terminal type compatibility. Ensure the selected unit matches the required ANSI standard and frequency range specifications for your application environment before finalizing procurement.

Selection Notes

Select this component when a 300:5 ratio is required for panel-mounted installations operating between 50 Hz and 400 Hz. Confirm that the 1.13-inch inner diameter accommodates the primary conductor size and that the terminal connection method aligns with the secondary circuit design requirements.

Part Context

This component belongs to the Sifam Tinsley instrumentation portfolio, which specializes in precision analog and digital measuring instruments. The company provides solutions for industrial process control and electrical measurement, emphasizing reliability and compliance with international standards for professional testing environments.

Replacement Considerations

Cross-reference with other models such as the 2SFT-301 or 2RL-301 if different ratios or configurations are needed. Verify that any substitute maintains the same 50-400 Hz frequency range and panel-mount form factor.