As the heart of plant-level digitalization, ABB's Distributed Control Systems (DCS) are designed to transform your multi-faceted, 24/7 process operations. Our market-leading control architecture constantly monitors and drives plant productivity, maximizing asset utilization, process efficiency and production quality.

As the heart of plant-level digitalization, ABB's Distributed Control Systems (DCS) are designed to transform your multi-faceted, 24/7 process operations. Our market-leading control architecture constantly monitors and drives plant productivity, maximizing asset utilization, process efficiency and production quality.

CTS-1-50 are current transformers up to 50A, part of the InSite Energy Management System product range to be used in connection with INS-E3 energy meter module

ABB’s station post current transformers (CTs) are traditional current transformers designed for medium voltage substation and heavy-duty, non-substation primary metering applications. They are available with standard metering and relaying accuracy classes, as well as high accuracy and extended range metering accuracy.

More and more sub-stations are retrofitted with numerical relays, meters and monitoring devices. Most often, the older relay gets replaced with a newer relay with the rest of the installation such as Current Transformer (CT) and lead remaining undisturbed.

*Contact factory for customer specific ratio taps. *Other accuracy requirements may be specified and should be included on the nameplate. +For current transformers, the 100% rated current limit also applies to the current corresponding to the continuous thermal current rating factor.

Primary current ratios are available from 200:5 to 5000:5 at 60 Hertz (Hz) with a Rating Factor of up to 4.0. This unit is ideal for old electrical substation equipment with no internal space for BCT’s. This dry-type, solid-cast CT will operate with high accuracy for metering or relay applications.

Thermal rating: 80 x rated current, one second. The SCV current transformer is suitable for use in relaying and metering applications including, but not limited to, various types of medium voltage switchgear. The ring-type core is insulated and toroidally wound with a …

ABB’s advanced CT-S range of electronic time relays were designed for universal use. The range includes 24 single-function devices and 16 multifunction timers with up to 17 functions offering the highest flexibility in operation. The devices feature 7 or 10 time ranges that are adjustable from 0.05 seconds to 300 hours.

As the heart of plant-level digitalization, ABB's Distributed Control Systems (DCS) are designed to transform your multi-faceted, 24/7 process operations. Our market-leading control architecture constantly monitors and drives plant productivity, maximizing asset utilization, process efficiency and production quality.