TR-10 25-63A-Ref

Description

The TR-10 25-63A Split-Core Current Transformer is a compact, intelligent sensor designed to accurately measure alternating currents from 25 A to 63 A in energy distribution networks. It forms a critical part of the DIRIS Digiware ecosystem and other Socomec monitoring solutions. With its PreciSense™ technology, the TR current transformer delivers unmatched accuracy and performance in compact form, allowing for real-time monitoring, metering, and diagnostics of energy consumption.

Why Choose the TR-10 Split-Core CT?

• Easy Installation: Thanks to its split-core design and tool-free RJ12 plug-and-play connection, the sensor can be quickly installed around live conductors without interrupting service.
• Guaranteed Precision: Complies with IEC 61557-12 Class 0.5, ensuring reliable and accurate measurements even under variable loads or environmental conditions.
• Safe & Compact: Features a 10×10 mm opening ideal for panelboards or space-constrained switchgear, supporting a safer and more organized installation.
• Smart Sensor Recognition: Automatically recognized by compatible Socomec monitoring devices, minimizing setup time and preventing configuration errors.
• Versatile Application: Ideal for building energy management, load profiling, sub-billing, and critical infrastructure energy monitoring in commercial and industrial settings.

Technical Specifications

• Current Range: 25 A to 63 A (Nominal: 63 A)
• Accuracy Class: 0.5 (according to IEC 61557-12)
• Frequency: 50/60 Hz
• Output Signal: RJ12 plug-in connection
• Opening Diameter: 10 × 10 mm
• Form Factor: Split-core, clip-on with secure closure
• Mounting: Snap mounting on DIN rail or panel
• Overload Limiting Factor (FS): 10x the nominal current
• Certifications: IEC 61557-12, UL 61010, RoHS, ISO 14025

Compatible Devices

• DIRIS Digiware I modules
• DIRIS A-40 series meters
• DIRIS B multi-circuit energy meters

Use Cases

• Energy efficiency tracking for commercial buildings
• Sub-metering in multi-tenant facilities
• Electrical load balancing in manufacturing plants
• Preventative maintenance and anomaly detection

Documentation

Download Datasheet (PDF)