Rogowski Spule RFSZ 85mV
€41.53
% €53.43 (22.27% saved)
Available, delivery time: 1-3 days
Product information "Rogowski Spule RFSZ 85mV"
RFSZ Rogowski-Spule Flexible Stromwandler
Die RFSZ-Serie ist ein flexibler Stromsensor, der auf dem Rogowski-Spulenprinzip basiert. Sie weist keine magnetische Sättigung auf und verfügt über eine Abschirmschicht, um dem Einfluss externer Magnetfelder zu widerstehen, sodass stabile Messungen im Bereich von niedrigen Strömen bis zu Hunderten von kA erzielt werden können. Die flexible Rogowski-Spule ist eine äußerst komfortable Lösung für die Strommessung, die sich besonders für die Stromüberwachung und die elektrische Nachrüstung eignet und in vielen Fällen eingesetzt werden kann, in denen ein herkömmlicher Stromwandler (CT) nicht verfügbar ist oder ersetzt werden kann.
Technische Daten
| Model | RFSZ-105-85 | RFSZ-150-85 |
| Länge in mm | 363 | 493 |
| Durchmesser in mm | 105 | 150 |
| Gewicht in g | 130 | 150 |
| Internen Spulenwiderstand in Ω | 250 | 330 |
| Nennstrom in kA | 500 | 500 |
| Genauigkeit |
0,5% | 0,5% |
| Ausgangsspannung in mV/kA | 85 | 85 |
| Signalleitung | 2x0,25mm² | 2x0,25mm² |
| Länge Signalleitung in m | 2 | 2 |
| Arbeitsbereich | -30°C bis +80°C | -30°C bis +80°C |
| Schutzart | IP67 | IP67 |
| Arbeitsspannung | 1000VRMS CATIII/600VRMS CAT IV | 1000VRMS CATIII/600VRMS CAT IV |
Kompatibel mit SmartPi 3.0
SmartPi
SmartPi 3.0 - Turn your Raspberry Pi into a smart meterThe Smart Pi expansion module extends the Raspberry Pi with interfaces to measure voltage and current in a contactless manner. It enables to control electricity production consumption and turns the Raspberry Pi into a full featured smart meter. All measurement data can be stored and are accessable via the local network or Internet for disposal.Current is measured contactless via inductive current sensors. In the standard version currents up to 100 A can be measured. A simple changeover of the jumper enables the connection of any cable re-converter with a secondary current of 1A. This allows currents of up to 1000A and more to be detected.The SmartPi 3.0 has 3 inputs for current measurement (L1, L2, L3) and three inputs for voltage measurement. This allows measurements on all three phases and even the neutral conductor. The SmartPi 3.0 and the Raspberry Pi can be powered by the voltage input. An external power supply is not required.If the voltage measurement is connected, the direction of the energy flow can be determined and the SmartPi is a full-fledged bi-directional smart meter.. Other units:CurrentVoltagePowerActive powerReactive powerApparent powerEnergy consumptionEnergy generationPower consumptionPower generationPower frequencyCos phi The interfaces to the Raspberry Pi are electrically isolated to ensure maximum safety.Website and REST interfaceOpen Source software is written in Go and includes all the necessary drivers, a web server with web page and a REST interface.All measurement data can be logged and displayed on tablet or smartphone. The REST interface allows to integrate the SmartPi into self-made applications and apps.Application examples for the SmartPi:Energy Monitor via network and InternetMonitoring of power frequency Power monitorAlarms for electricity consumersAlarms at increased consumptionIntegration into energy management systemsCost control Software features:Reading current, voltage, power, and many other dataMinutes store the values in the databaseMQTT SupportPrometheus support (not yet documented)CSV FTP uploadWeb interface for display and configurationUMTS support Features / SpecificationsRaspberry Pi compatible connectorRaspberry Pi compatible sizeGalvanic isolationIntegrated power supply from the voltage measuring path via stable terminalsOpenSource driver and APICurrent measurement at 3-phaseConnection for inductive current sensors with a secondary output of 50mA, 333mV and 1AScrew terminals for connection of current and voltage measurementCompatibility with all Raspberry Pi models Buffered RTC (the Raspberry Pi continues to run even without an Internet connection after a power failure)Additional status LEDValuable housing with DIN rail mounting Cloud:Free Beta Cloud: https://beta.smartpi.euCloud connection via MQTTDisplay of the current measured valuesGraphical representation of the last 5 minutesCustoms tariff number: 90283019Quick Reference Guide