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Measuring current transformer for universal measuring devices

Measuring current transformer for universal measuring devices
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Measuring current transformer for universal measuring devices

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Measuring current transformer for universal measuring devices Product description All measuring devices of the PEM series can be operated with standard measuring current transformers (secondary current 1 A or 5 A). To comply with the accuracy class (e.g. 0.5 S), the measuring device and the measuring current transformers used must comply with class 0.5 S or better. Standards The measuring current transformers were designed in accordance with the following standards: • IEC 61869-1 Window-type current transformer CTB31/CTB41/CTB51 • IEC 61869-2 • IEC 61010-1 Technical data CTB31 Rated...

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Measuring current transformer for universal measuring devices - 3

Measuring current transformer for universal measuring devices Ordering details split-core current transformer Selection guide current transformer/PEM Design specifications of the measuring ranges current transformer/PEM The secondary current of the current transformer has to be adjusted to the current input of the measuring device. The following table will help you to select the device type. Current transformer secondary current Note: In principle, measuring current transformers can also be operated with 1 A secondary current on measuring devices with 5 A current input. In this case, the...

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Measuring current transformer for universal measuring devices - 4

Measuring current transformer for universal measuring devices Busbar 1 Busbar 2 Busbar 3 Circular conductor Installation width Installation height Overall depth Busbar 1 Busbar 2 Circular conductor Installation width Installation height Overall depth Busbar 1 Busbar 2 Circular conductor Installation width Installation height Overall depth

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Measuring current transformer for universal measuring devices - 5

Measuring current transformer for universal measuring devices Circular conductor Installation width Installation height Installation depth incl. fixation clips Circular conductor Installation width Installation height Installation depth incl. fixation clips

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Measuring current transformer for universal measuring devices - 6

BENDER Group Measuring current transformer-PQ_D00231_02_D_XXEN / 04.2022 / © Bender GmbH & Co. KG, Germany – Subject to change! The specified standards take into account the edition valid until 04.2022 unless otherwise indicated. Bender GmbH & Co. KG Londorfer Straße 65 • 35305 Grünberg • Germany Tel.: +49 6401 807-0 • info@bender.de • www

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