RGS-0750 Revenue Grade Current Sensor System

Easily Increase CT Measurement Accuracy

Significantly improve CT accuracy and phase shift with the Magnelab RGS-0750 Revenue Grade AC Current Sensor System. The RGS-0750 eliminates phase angle errors, while maintaining a small dimension CT.  The main benefit of this method is that it also allows the CT to be opened and closed without disturbing the accuracy class of the CT, making it easy to install in existing circuits without the need to shut down the line. This AC Current Sensor System with three CT’s and an integrator (optional power supply shown in photo) contains an active pass-through circuit that improves the +/- 1% accuracy class of a standard Magnelab SCT-0750 to within +/- 0.2% accuracy class. This system can be used for standard Magnelab current transformers with 0.75″ openings and rated inputs from 5 amps up to 150 amps.

Patented Technology – 10-year Warranty

The Magnelab RGS-0750 uses patented technology to deliver an accuracy class of 0.3 for the C57.13 standard or 0.2 for the IEC 61869-2 standard. The industry standard 0.3333 volt AC output, at the rated current, is most commonly available. Other output ratings may be available upon request. It comes with a 10-year standard warranty. Features • Ratings from 5 amps up to 150 amps • Output 0.3333 V at rated current (up to 5 V available on ratings up to 100 A) • Accuracy Class 0.3 for C57.13 and 0.2 for IEC 61869-2 • Mounting brackets for easy installation • 0.75 inch opening current transformers • Operating Temperature: -15°C to 65°C • Storage Temperature: -45°C to 80°C • UL recognized, CE and RoHS Compliant • Optional power supply can be provided • Covered by Patent No.: US 9053852 B2

Optional Power Supply for the Revenue Grade AC Current Sensor RGS-0750

The revenue grade circuitry requires a DC power supply that produces +20/0/-20 Vdc (volts DC), with current requirements per the chart below.

Current Rating	Min DC volt*	Min Pwr Supp Curr
5 A	+/- 2.5 V	0.035 A
10 A	+/- 2.5V	0.038 A
20 A	+/- 3.5 V	0.044 A
30 A	+/- 4.5 V	0.049 A
50 A	+/- 7.0V	0.061 A
70 A	+/- 9.5 V	0.072 A
100 A	+/- 13.5 V	0.090 A
150 A	+/- 20.0 V	0.119 A

*Maximum DC voltage: +/- 20 V You may purchase a power supply from Magnelab for each unit as an optional extra.

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RCT-35SW Switch-Gear Current Transformer

Solid Rogowski Coil

The Magnelab solid Rogowski coil current sensors measure AC current up to a peak of 15,000 amps. Basically, the rugged, epoxy encapsulated construction makes the sensor ideal for switch-gear applications in harsh environments, such as switching equipment used in the transmission of electricity. This part is constructed to IEEE C57.13 insulation standards.

RCT-35SW Switch-Gear Current Transformer

Features:

• Inputs: 1000 A, peak 15,000 A
• Outputs: 140 mV at 1000 A at 60 Hz
• DCR: 102 Ω
• Inductance: 0.820 mH
• Linearity Accuracy 1.0 compliant with IEC 61869-2
• Accuracy from 0.5 A to 15,000 A
• Phase angle < 0.1° (from 90° with unintegrated output)
• Best performance when used with Magnelab Integrator
• Otherwise, suggested minimum input impedance: 10 kΩ
• 8 ft. shielded and insulated leads 600 V, 18 AWG
• Maximum Voltage: 600 V (on bare conductor)
• Custom length is available
• Operating Temperature: -40°C to 85°C
• Storage Temperature: -45°C to 105°C
• UL Listed Pending
• Weight 173 grams

to learn more about this Switch-Gear Rogowski Coil. Magnelab reserves the right to modify products to make improvements without advance notice.

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Multifunction Power Meter

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CPM-70 Multifunction Power Analyzer

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Multi-Circuit Power Meter (DIN rail)

£210.00 – £250.00 £199.50 - £237.50

● Metering parameters of Voltage, Current, Frequency, Power factor, Active Power, Reactive Power, Apparent Power, Energy (Watt-Hr), et al in 1P2W, 1P3W, 3P3W, 3P4W unbalanced system ● 2-line display both with 6 digits, able to view the name and value of the parameter at the same time ● Modular Expansion Design, able to correspond to different parameters individually ●Relay output with Start Delay, Hysteresis, Energized, and de-energized delay functions ● With RS485 serial as standard for remote controlling relay output ● Standard DIN-Rail mounting ● CE Approved ● Embedded 1MB flash memory for Data-Logging   Datasheet Version: V1.1, update: 2017-10-18   Manual AEM-DR is ADTEK featured product in modular design with WiFi & NB-IoT communications. Provide high accuracy measurement, display and remote communication of single phase & three phase parameters (V, A, P, Q, S, PF, Hz, Kwh). Multicircuit design and relay output modular expansion design decrease the overall cost and make the functionality more flexible. All monitored data is available via a RS485 serial , for the needs in energy management, alarming, and remote controlling. Embedded flash memory for Data-Logging can avoid any data missing once the communication is interrupted. Moreover, its ultra compact size DIN-rail mounting makes itself mountable in virtually any panel, enclosure or indoor Cabinet.

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AEM-DD Multi-Circuit DC Power Meter (DIN rail)

£300.00 £300.00 £285.00

  AEM-DD provides high accuracy DC power measurement,display and remote communication up to five circuits.

   Multi-circuits designand relay output modular expansion design decrease the overall cost and make the functionality more flexible.

    All monitored data is available via a RS485 serial port, for the needs in energy management, alarming, and remote controlling. 

   Embedded flash memory for Data-Logging prevents data loss once the communication is interrupted. Moreover, its ultra compact size DIN-rail mounting design makes itself mountable in virtually any panel, enclosure or indoor Cabinet.

  ● Metering parameters of Voltage,Current,Active Power,Energy(Watt-Hr)of DC power system ● 2-line display both with 6 difits. ● Modular Expansion Design,able to correspond to different parameters individually. ● With RS485 serial port as standard for remote control relay output ● CE Approvedd ● 1MB flash memory for Data-Logging Datasheet Version: V1.2,  Update: 2019.03.08

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UCT-0350-050 UL-Listed Current Transformer

Current Sensor Features

·UL-Listed ·Output 0.333 Volt AC at rated current ·Operates from 50 Hz to 400 Hz ·Phase displacement < 0.5° at full-scale ·Accuracy Class 0.5 ·8 ft. 18 AWG white/black leads ·Rated input of 200 Amp ·Custom output and other parameters are available

Description

Magnelab’s new UL-Listed SCT-0950-200 split-core sensor measures AC current up to 240 Amps (120% of 200A). The SCT-0950-200 meets IEC 61869-2 Class 0.5 and is UL-Listed according to UL 2808. The SCT-0950-200 is compact, performs well and is easy to install around existing conductors.

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SCT-0950-200 UL-Listed Current Transformer

Current Sensor Features

·UL-Listed ·Output 0.333 Volt AC at rated current ·Operates from 50 Hz to 400 Hz ·Phase displacement < 0.5° at full-scale ·Accuracy Class 0.5 ·8 ft. 18 AWG white/black leads ·Rated input of 200 Amp ·Custom output and other parameters are available

Description

Magnelab’s new UL-Listed SCT-0950-200 split-core sensor measures AC current up to 240 Amps (120% of 200A). The SCT-0950-200 meets IEC 61869-2 Class 0.5 and is UL-Listed according to UL 2808. The SCT-0950-200 is compact, performs well and is easy to install around existing conductors.

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SCT-0450-050 UL-Listed Current Transformer

Current Sensor Features

·UL-Listed ·Output 0.333 Volt AC at rated current ·Operates from 50 Hz to 400 Hz ·Phase displacement < 1.0° at rated current ·Accuracy Class 1.0 ·8 ft. 18 AWG white/black leads ·Rated input of 50 Amp ·Custom output and other parameters are available

Description

Magnelab’s new UL-Listed SCT-0450-050 split-core sensor measures AC current up to 60 Amps. The SCT-0450-050 meets IEC 61869-2 Class 1.0 and is UL-Listed according to UL 2808. The SCT-0450-050 is compact, performs well and is easy to install around existing conductors.

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SCT-0250-030 UL-Listed Current Transformer

Current Sensor Features

·UL-Listed ·Output 0.333 Volt AC at rated current ·Operates from 50 Hz to 400 Hz ·Phase displacement < 1.0° at rated current ·Accuracy Class 1.0 ·8 ft. 18 AWG white/black leads ·Rated input of 30 Amp ·Custom output and other parameters are available

Description

Magnelab’s new UL-Listed SCT-0250-030 split-core sensor measures AC current up to 36 Amps (120% of 30A). The SCT-0250-030 meets IEC 61869-2 Class 1.0 and is UL-Listed according to UL 2808. The SCT-0250-030 is compact, performs well and is easy to install around existing conductors.

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Multi-Circuit Power Meter (DIN rail)

AEM-DRA is ADTEK featured product with 24 circuit inputs. It has 2 independent and isolated main circuit inputs, supports mixed power system inputs in one meter. (For example: 220V & 380V) Up to 24 single phase or 8 three-phase circuits, programmable from push buttons with LCM display panel, or using Adtek program software through RS485 communication port. Hardware standard built in a RS485 Modbus communication port , 2 Digital inputs, 4 Relay outputs, LCM and 2 MB flash for data-logging. Optional second communication port for Modbus, Ethernet, BACnet, WiFi, and Zigbee. Din rail mounting , compact and easy installation, programming through computer and push buttons, easy to use.   ● Up to 24 single phase or 8 three-phase sub-circuit metering , can be programed according to your needs. ● Sub circuit voltage can be assigned via software without change of actual wiring. ● Optional 2 Main circuit measurement, each isolation for use in 2 different power input system. ● 4 Relay outputs, up to 48 parameters setting for alarm ● 128 X 64 dots matrix LCM with white backlight ● Optional second communication port for Modbus, Ethernet, BACnet, WiFi, and Zigbee. ● Main circuit and sub-circuit current input for clamp type split-core CT.

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Multifunction Power Analyzer

CPM-80 multifunction power analyzer is a competitive product for power monitoring with following key features: - High Accuracy: 0.2S - Ethernet communication (Modbus TCP/IP) - Swell/ Sag - Waveform Capture - 3.5'' TFT LCD Full color screen   It provides high accuracy single phase and three-phase energy measuring and displaying, energy accumulating, power quality analysis, data logging and data communication. CPM-80 series multifunction power analyzer are able to measure bi-directional, four quadrants kWh and kVarh. It provides maximum/minimum records for power usage and power demand parameters. Hardware standard built in 1 RS485 Modbus communication port , 4 Digital inputs, 2 Relay outputs, LCM and 2MB flash for data-logging. In addition , also provide TOU , voltage and current THD, harmonics up to the 63rd and auto wiring change via software. ● Energy management system ● Factory automation ● Intelligent power panel ● Industrial automation ● Power Grid automation ● Community power monitoring ● Intelligent green building   Datasheet Version 1.1 / 2018.08.01

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