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8ARL-301 is listed in the Current Sense Transformers range at ChipApex. The manufacturer field lists Sifam Tinsley Instrumentation Inc. Its product description is ANSI CT,300:5,3.25"ID,24"Ld,Dnut. Review the specifications below when checking this part for your BOM.
Current Sense Transformers specifications for 8ARL-301
- Description：ANSI CT,300:5,3.25"ID,24"Ld,Dnut
- 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：60:01:00
- DC Resistance (DCR)：-
- Ratings：-
- Mounting Type：Free Hanging (In-Line)
- Size / Dimension：5.730" L x 3.250" W (145.54mm x 82.55mm)
- Height - Seated (Max)：1.150" (29.21mm)
- Termination Style：Wire Leads
- Turns Ratio - Primary:Secondary：300:05:00
- Current Rating (Amps)：300 A
Current Sense Transformers datasheet and documents for 8ARL-301
Current Sense Transformers Overview
The Sifam Tinsley Instrumentation Inc. model 8ARL-301 is a current sense transformer designed for panel mounting applications. It operates within a frequency range of 50Hz to 400Hz and provides a transformation ratio of 300:5, converting an input current of 300A to an output of 5A. The device supports free hanging or in-line installation configurations.
Current Sense Transformers Feature Summary
- Provides precise current sensing with a 300:5 transformation ratio
- Operates effectively across a wide frequency spectrum from 50Hz to 400Hz
- Supports flexible installation via free hanging or in-line mounting options
Current Sense Transformers Applications
- Industrial electrical monitoring systems
- Power distribution panel instrumentation
- Automation control circuitry
Current Sense Transformers Procurement Notes
Verify the specific application requirements against the 300:5 ratio and 50-400Hz operational limits before procurement. Confirm that the physical dimensions and mounting style align with the intended panel or in-line setup. Ensure compatibility with downstream measurement devices expecting a 5A secondary output signal.
Current Sense Transformers Selection Notes
Select this component when high-frequency operation up to 400Hz is required alongside standard 50Hz capabilities. The 300A primary rating suits heavy industrial loads. Consider the free-hanging form factor if space constraints preclude traditional DIN rail or bolt-down mounting solutions.
Current Sense Transformers Part Context
This component belongs to the Sifam Tinsley instrumentation portfolio, which specializes in precision electrical meters and monitoring devices. The brand leverages extensive experience in providing reliable solutions for the electrical and automation industries, ensuring compliance and accuracy in demanding environments.
Current Sense Transformers Replacement Considerations
No public confirmed substitute part numbers are available in the provided documentation. Verify exact specifications with the manufacturer for potential cross-references.
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