2277019

$39.72

Description：CURR SENSE XFMR 1:10 50A DIN RL
Series：PACT
Mfr：Phoenix Contact
Package：Bulk

SKU:88dac3ee7560 Category: Current Sense Transformers Brand: Phoenix Contact

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Product introduction

Product Detailed Parameters

Description：CURR SENSE XFMR 1:10 50A DIN RL
Series：PACT
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：1.732" L x 1.181" W (44.00mm x 30.00mm)
Height - Seated (Max)：2.598" (66.00mm)
Termination Style：Terminal Block
Turns Ratio - Primary:Secondary：-
Current Rating (Amps)：50 A

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2277019

Overview

The Phoenix Contact 2277019 is a bus-bar current transformer from the PACT MCR series, designed for high-accuracy AC current measurement. It features a split-core design with a latching clamp and a 21 mm bore. The unit supports an AC primary current of up to 50 A and provides a secondary rated current of 5 A. It operates at frequencies of 50 Hz or 60 Hz with an accuracy class of 1 and a rated burden of 1.25 VA. The device has a surge current limitation factor (FS) of 5 and offers 1000 V isolation.

Feature Summary

Split-core construction with latching clamp for easy installation on bus-bars
High-accuracy performance suitable for precise alternating current measurement
Compact DIN rail mounting design for integration into control cabinets

Applications

Measurement of alternating currents in electrical distribution systems
Integration with energy monitoring and power quality analysis devices
Industrial automation and control panel instrumentation

Procurement Notes

Verify that the specific application requires a 50 A primary rating and 5 A secondary output. Confirm compatibility with existing metering equipment regarding burden requirements. Ensure the operating frequency matches the system's 50 Hz or 60 Hz standard. Check physical dimensions against available space in the enclosure.

Selection Notes

Select this model when a split-core solution is required for retrofitting or temporary measurements. The 21 mm bore size accommodates standard bus-bar dimensions. Consider the accuracy class 1 specification for applications demanding precise billing or monitoring data. Evaluate the 1.25 VA burden capacity against connected loads.

Part Context

This component belongs to the Phoenix Contact PACT MCR series, which specializes in current transformers for industrial applications. The series includes various ratings and configurations to suit different measurement needs. The 2277019 specifically addresses the need for reliable, high-accuracy current sensing in medium-current scenarios.