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5SFT-801 is listed in the Current Sense Transformers range at ChipApex. The manufacturer field lists Sifam Tinsley Instrumentation Inc. Its product description is ANSI CT,800:5,1.56"I.D.,Term Con. Review the specifications below when checking this part for your BOM.
Current Sense Transformers specifications for 5SFT-801
- Description：ANSI CT,800:5,1.56"I.D.,Term Con
- 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：160:01:00
- DC Resistance (DCR)：-
- Ratings：-
- Mounting Type：Panel Mount
- Size / Dimension：3.780" L x 3.530" W (96.01mm x 89.66mm)
- Height - Seated (Max)：1.100" (27.94mm)
- Termination Style：Stud
- Turns Ratio - Primary:Secondary：800:05:00
- Current Rating (Amps)：800 A
Current Sense Transformers datasheet and documents for 5SFT-801
Current Sense Transformers Overview
The Sifam Tinsley Instrumentation Inc. model 5SFT-801 is a panel-mount current transformer designed for electrical measurement applications. It supports frequency ratings of 50 Hz to 400 Hz and features an 800:5 current ratio. The unit has a 1.56-inch inner diameter and utilizes foot mounting with terminals. It complies with ANSI standards, ensuring reliability in industrial power monitoring systems.
Current Sense Transformers Feature Summary
- ANSI compliant construction for standardized industrial integration
- Foot mounting configuration with integrated terminals
- Wide frequency range capability from 50 Hz to 400 Hz
Current Sense Transformers Applications
- Industrial power distribution panel monitoring
- Electrical current sensing in AC systems
- Power quality measurement equipment
Current Sense Transformers Procurement Notes
Verify the specific ANSI compliance status and terminal configuration against the official manufacturer datasheet before procurement. Confirm that the 1.56-inch inner diameter matches the conductor size requirements of the installation environment. Ensure the 800:5 ratio aligns with the connected metering or protection device input specifications to maintain measurement accuracy.
Current Sense Transformers Selection Notes
Select this component when an ANSI-compliant current transformer is required for frequencies up to 400 Hz. The 800:5 ratio suits applications requiring step-down current transformation for standard 5A secondary circuits. Foot mounting facilitates secure panel installation, while the specific inner diameter accommodates conductors fitting within the 1.56-inch specification.
Current Sense Transformers Part Context
This part belongs to the Sifam Tinsley Omega series of current transformers, which are engineered for high-precision electrical measurement. The series is known for adhering to international standards such as ANSI C39.1, providing robust performance in demanding industrial environments. These instruments support reliable long-term operation in power monitoring and control systems.
Current Sense Transformers Replacement Considerations
Direct substitutes include models with identical 800:5 ratios and ANSI compliance, such as the 5SFT-401 or 5SFT-301, provided the inner diameter and mounting style match the existing panel cutout and conductor dimensions.
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