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Product Detailed Parameters
- Description：PACT MCR-V2-4012-70-200-1A-1
- Series：-
- Mfr：Phoenix Contact
- Package：Bulk
- Frequency Range：50Hz ~ 60Hz
- Type：Non-Invasive (Solid Core)
- Inductance：-
- ET (Volt-Time)：-
- Current Ratio：-
- DC Resistance (DCR)：-
- Ratings：-
- Mounting Type：DIN Rail
- Size / Dimension：2.756" L x 1.181" W (70.00mm x 30.00mm)
- Height - Seated (Max)：3.543" (90.00mm)
- Termination Style：Terminal Block
- Turns Ratio - Primary:Secondary：-
- Current Rating (Amps)：200 A
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Overview
Phoenix Contact part number 2905879 is a window-type current transformer from the PACT MCR-V2 series. It features a 200 A AC primary current and a 1 A AC secondary current. The device has an accuracy class of 1 and a rated power of 5 VA. It includes a 33 mm bore for conductor passage. The unit is designed for industrial applications requiring precise current monitoring.
Feature Summary
- Window-type construction allows for easy installation around existing busbars or cables without circuit interruption.
- Provides accurate signal conversion with Class 1 accuracy for reliable measurement data.
- Compact design with a 33 mm bore accommodates standard industrial conductors.
Applications
- Industrial energy monitoring systems
- Electrical panel current measurement
- Building automation control circuits
Procurement Notes
Verify the specific model suffix matches the required primary and secondary current ratings. Confirm that the bore diameter meets the physical dimensions of the target conductor. Ensure the accuracy class requirement aligns with the application's precision needs before finalizing the order.
Selection Notes
Select this component when a non-invasive current measurement solution is required for high-current AC lines. The 200 A primary rating suits moderate load monitoring, while the 1 A output interfaces with standard ammeters or PLC analog inputs. Consider the mechanical mounting constraints and available space within the electrical enclosure.
Part Context
This current transformer belongs to the PACT MCR-V2 series, which offers modular solutions for process automation. The series provides various primary current options and accuracy classes to suit different industrial measurement requirements. It complements Phoenix Contact's broader range of signal conditioning and monitoring devices.
Replacement Considerations
No public confirmed substitute part numbers are available in the provided documentation. Direct replacement requires matching the exact primary/secondary current ratio and bore size specifications.
FAQ
What is the primary current rating of part 2905879?
The primary current rating is 200 A AC.
Does this transformer support DC current measurement?
No, the specifications indicate it is designed for AC primary current only.
