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ABB Sensors

SATEC offers a new version of the PM17X, designed to interface with ABB’s KEVA/KECA/KEVCY medium voltage sensors.

The PM17X includes all following versions: PM175, PM174, RPM075, and RPM074

This unique family of products is a range of extremely compact sensors. The range includes potential transformers and current transducers, and some products offer both functionalities combined. All products feature RJ45 3VAC outputs, designed for interfacing ABB digital protection relays.

SATEC’s concept utilizes this interface to piggyback on these existing sensors and their output for highly accurate power metering. By standard, readings provided by protection equipment do not come near the PM17X’s accuracy (Class 0.2S for kWh, per IEC 62053-22) and do not provide a power quality profile of the network.

Adopting this concept also saves considerably on the need for erecting extra expensive metering cubicles, with all involved equipment (MV CT and PT).

 

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