5RL-122

$38.25

Description：CT,1200:5,1.56"ID,24"Lead,Donut
Series：Omega 30
Mfr：Sifam Tinsley Instrumentation Inc
Package：Retail Package

SKU:680e697016d0 Category: Current Sense Transformers Brand: Sifam Tinsley Instrumentation Inc

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Product introduction

5RL-122 is listed in the Current Sense Transformers range at ChipApex. The manufacturer field lists Sifam Tinsley Instrumentation Inc. Its product description is CT,1200:5,1.56"ID,24"Lead,Donut. Review the specifications below when checking this part for your BOM.

Current Sense Transformers specifications for 5RL-122

Description：CT,1200:5,1.56"ID,24"Lead,Donut
Series：Omega 30
Mfr：Sifam Tinsley Instrumentation Inc
Package：Retail Package
Frequency Range：50Hz ~ 400Hz
Type：Non-Invasive (Solid Core)
Inductance：-
ET (Volt-Time)：-
Current Ratio：240:01:00
DC Resistance (DCR)：-
Ratings：-
Mounting Type：Free Hanging (In-Line)
Size / Dimension：3.560" L x 1.560" W (90.42mm x 39.62mm)
Height - Seated (Max)：1.100" (27.94mm)
Termination Style：Wire Leads
Turns Ratio - Primary:Secondary：1200:05:00
Current Rating (Amps)：1200 A

Current Sense Transformers datasheet and documents for 5RL-122

5RL-122

Current Sense Transformers Overview

The Sifam Tinsley Instrumentation Inc. model 5RL-122 is a solid core current sense transformer belonging to the Omega 30B ANSI series. It features a 1200:5 current ratio and operates within a frequency range of 50Hz to 400Hz. The unit has a window diameter of 1.56 inches, an outer diameter of 3.58 inches, and a width of 1.10 inches. It includes 24-inch leads for connection.

Current Sense Transformers Feature Summary

Solid core donut construction for inline installation
ANSI standard compliance for industrial applications
Wide frequency operation from 50Hz to 400Hz

Current Sense Transformers Applications

Connection with ammeters
Integration with wattmeters
Cross current compensation systems

Current Sense Transformers Procurement Notes

Verify the specific lead length and window dimensions against the application requirements before procurement. Confirm that the 1200:5 ratio matches the primary circuit load. Ensure the operating frequency falls within the 50Hz to 400Hz specification. Check for any mechanical mounting constraints related to the solid core design.

Current Sense Transformers Selection Notes

Select this component when a high-ratio current transformation is required for metering or protection circuits. The wide frequency range supports various power system conditions. Consider the physical dimensions for panel space availability. Ensure compatibility with downstream instruments requiring a 5A secondary output.

Current Sense Transformers Part Context

This part belongs to the Omega 30B series of ANSI current transformers. It serves as a replacement for previous models such as the 97CT012. The series is designed for robust performance in industrial instrumentation environments.