ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
7RL-201 is listed in the Current Sense Transformers range at ChipApex. The manufacturer field lists Sifam Tinsley Instrumentation Inc. Its product description is ANSI CT,200:5,2.5"I.D.24"Ld,Dnut. Review the specifications below when checking this part for your BOM.
Current Sense Transformers specifications for 7RL-201
- Description：ANSI CT,200:5,2.5"I.D.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：40:01:00
- DC Resistance (DCR)：-
- Ratings：-
- Mounting Type：Free Hanging (In-Line)
- Size / Dimension：4.580" L x 2.500" W (116.32mm x 63.50mm)
- Height - Seated (Max)：1.100" (27.94mm)
- Termination Style：Wire Leads
- Turns Ratio - Primary:Secondary：200:05:00
- Current Rating (Amps)：200 A
Current Sense Transformers datasheet and documents for 7RL-201
Current Sense Transformers Overview
The Sifam Tinsley Instrumentation Inc. 7RL-201 is an indoor current transformer designed for panel mounting. It features a window-type construction with a 200:5 turns ratio, suitable for measuring AC currents in single-phase applications. The unit operates within a frequency range of 50Hz to 400Hz and supports a maximum voltage of 600V. It provides a 5A output secondary current and has a 5VA burden rating. The device includes a 10kV Basic Insulation Level (BIL) for electrical safety.
Current Sense Transformers Feature Summary
- Window-type construction for easy installation around conductors
- Single-phase AC measurement capability
- Standard 200:5 current transformation ratio
- Rated for indoor environmental conditions
Current Sense Transformers Applications
- Industrial power distribution monitoring
- Electrical panel metering systems
- Energy consumption tracking in commercial facilities
- Current sensing for protection relays
Current Sense Transformers Procurement Notes
Verify the specific manufacturing origin, as this part number appears associated with both Sifam Tinsley and TE Connectivity/Crompton Instruments in public records. Confirm that the 10kV BIL rating and 5VA burden match your system requirements. Ensure the primary conductor fits within the aperture diameter specified in the official datasheet before ordering.
Current Sense Transformers Selection Notes
Select this model when a non-ANSI rated, window-type current transformer is required for single-phase circuits up to 600V. The 200:5 ratio is standard for interfacing with 5A ammeters or data acquisition systems. Consider the 50-400Hz frequency range if operating near variable frequency drives or harmonic-rich environments.
Current Sense Transformers Part Context
This component belongs to the 7RL series of instrument transformers. It serves as a passive sensing element rather than an active electronic device. The product line is historically linked to GE Current Transformers and is now distributed under Sifam Tinsley and TE Connectivity brands depending on the region and supply chain.
Current Sense Transformers Replacement Considerations
Public documents list CI-7RL201 as a cross-reference from TE Connectivity. Verify mechanical dimensions and terminal configuration compatibility before substituting. No other direct substitute part numbers are confirmed in the provided source material.
Explore related parts through Transformers, all product categories, ChipApex homepage.
