TE, TR and TF Current Transformers
Summary:
TE, TR and TF current transformers are connected to GLE530 three-phase electric quantity sensor module by switching module to fast RJ45 connector. Various types of current sensors can be adapted to new and improved projects, covering a wide range of current measurements ranging from 5 to 6,000 A.
Characteristic:
1. Plug and Play:
- Fast RJ12 connector makes wiring simple, reliable and prevents wiring errors. This will allow automatic detection of transformer type and size/ratio.
- Transformers can be installed in two directions.
2. Accuracy according to IEC 61557-12 standard:
- Global measurement chain level 0.5 (TE closed current sensor) level 1 (TR open current transformer and TF flexible coil current transformer) with 5% - 120% rated current input.
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