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0755-82798135Strommesstransformatoren
Strommess-Transformatoren
Strommess-Transformatoren sind magnetische Komponenten, die zur Erfassung, Überwachung und Messung von Strom in elektronischen und elektrischen Systemen eingesetzt werden. Sie bieten Isolation zwischen dem primären Strompfad und der Messschaltung und eignen sich daher für Leistungsüberwachung, Überlasterkennung, Rückkopplungsregelung und Schutzfunktionen. Sie werden häufig in Stromversorgungen, Motorantrieben, Industrieelektronik, Energiezählern, Wechselrichtern, Batteriesystemen, Kommunikationsgeräten und Embedded-Anwendungen verwendet.
Diese Kategorie umfasst Stromwandler, Stromerfassungs-Transformatoren, AC-Strommess-Transformatoren, PCB-Stromwandler, Split-Core-Stromwandler und verwandte magnetische Sensorkomponenten. Die Auswahl erfolgt häufig nach Strombereich, Übersetzungsverhältnis, Frequenzbereich, Isolationsspannung, Genauigkeit, Bürdenwiderstand, Montageart, Bauform und Anwendungsanforderungen.
TomatoElec liefert originale Strommess-Transformatoren von anerkannten Herstellern wie Pulse Electronics, Bourns, Würth Elektronik, TDK, Murata, Triad Magnetics, Coilcraft, Hammond Manufacturing und weiteren wichtigen Marken. Als lagerführender Lieferant und unabhängiger Distributor für elektronische Komponenten bietet TomatoElec Bestandsunterstützung, Originalbauteil-Beschaffung und BOM-Sourcing für internationale Kunden.
| Foto | Hersteller-Teilenr. | Verfügbarkeit | Preis | Menge | Datenblatt | Serie | Verpackung | Produktstatus | Frequenzbereich | Typ | Stromstärke (Ampere) | Induktivität | ET (Volt-Zeit) | Windungszahlverhältnis - Primär:Sekundär | Stromverhältnis | Gleichstromwiderstand (DCR) | Bewertungen | Montageart | Größe/Abmessung | Höhe - Sitz (Max) | Anschlussart |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
1482080000CMA-31-750-5A-5VA-0,5 |
0 | - |
|
Datenblatt |
- | Box | Active | 50Hz | Non-Invasive (Solid Core) | 750 A | - | - | - | - | - | - | DIN Rail | 2.362" L x 2.047" W (60.00mm x 52.00mm) | 3.185" (80.90mm) | Terminal Block |
|
1482070000CMA-31-500-5A-5VA-0,5 |
0 | - |
|
Datenblatt |
- | Box | Active | 50Hz | Non-Invasive (Solid Core) | 500 A | - | - | - | - | - | - | DIN Rail | 2.362" L x 2.047" W (60.00mm x 52.00mm) | 3.185" (80.90mm) | Terminal Block |
|
2420990000CMA-31-300-5A-5VA-0,5 |
0 | - |
|
Datenblatt |
- | Box | Active | 50Hz | Non-Invasive (Solid Core) | 300 A | - | - | - | - | - | - | DIN Rail | 2.362" L x 2.047" W (60.00mm x 52.00mm) | 3.185" (80.90mm) | Terminal Block |
|
855-405/400-501CURR SENSE XFMR 400A CHAS MNT |
0 | - |
|
Datenblatt |
- | Box | Active | 50Hz ~ 60Hz | Non-Invasive (Solid Core) | 400 A | - | - | - | - | - | - | Chassis Mount | 2.756" L x 1.378" W (70.00mm x 35.00mm) | 3.589" (91.15mm) | Terminal Block |
|
855-405/250-501CURR SENSE XFMR 250A CHAS MNT |
0 | - |
|
Datenblatt |
- | Box | Active | 50Hz ~ 60Hz | Non-Invasive (Solid Core) | 250 A | - | - | - | - | - | - | Chassis Mount | 2.756" L x 1.378" W (70.00mm x 35.00mm) | 3.589" (91.15mm) | Terminal Block |
|
855-405/750-501CURR SENSE XFMR 750A CHAS MNT |
0 | - |
|
Datenblatt |
- | Box | Active | 50Hz ~ 60Hz | Non-Invasive (Solid Core) | 750 A | - | - | - | - | - | - | Chassis Mount | 2.756" L x 1.378" W (70.00mm x 35.00mm) | 3.589" (91.15mm) | Terminal Block |
|
CBCT-70-1CLOSED TOROID |
0 | - |
|
- |
CBCT | Bulk | Active | - | Non-Invasive (Solid Core) | 30 A | - | - | 1000:1 | 1:1000 | - | - | Chassis Mount | 3.858" L x 3.425" W (98.00mm x 87.00mm) | 5.157" (131.00mm) | Wire Leads |
|
CBCT-120-1CLOSED TOROID |
0 | - |
|
- |
CBCT | Bulk | Active | - | Non-Invasive (Solid Core) | 30 A | - | - | 1000:1 | 1:1000 | - | - | Chassis Mount | 5.866" L x 4.803" W (149.00mm x 122.00mm) | 7.244" (184.00mm) | Wire Leads |
|
CR5RBL-201CURR SENSE XFMR 200A |
0 | - |
|
Datenblatt |
CR2 | Bulk | Active | 50Hz ~ 400Hz | Non-Invasive (Solid Core) | 200 A | - | - | - | 200:5 | - | - | - | 4.500" L x 1.252" W (114.30mm x 31.80mm) | 3.701" (94.00mm) | - |
|
2276395PACT MCR-V2-10020-129-2500-5A |
0 | - |
|
Datenblatt |
- | Bulk | Active | 50Hz ~ 60Hz | Non-Invasive (Solid Core) | 2.5 kA | - | - | - | - | - | - | DIN Rail | 5.079" L x 1.181" W (129.00mm x 30.00mm) | 6.142" (156.00mm) | Terminal Block |
|
2680210000CMA-41-1000-5A-5VA-0,5 |
0 | - |
|
Datenblatt |
- | Box | Active | 50Hz | Non-Invasive (Solid Core) | 1 kA | - | - | - | - | - | - | DIN Rail | 2.756" L x 2.047" W (70.00mm x 52.00mm) | 3.589" (91.15mm) | Terminal Block |
|
855-301/075-201CURR SENSE XFMR 75A CHAS MNT |
0 | - |
|
Datenblatt |
- | Box | Active | 50Hz ~ 60Hz | Non-Invasive (Solid Core) | 75 A | - | - | - | - | - | - | Chassis Mount | 2.362" L x 1.378" W (60.00mm x 35.00mm) | 3.173" (80.60mm) | Terminal Block |
|
855-301/250-501CURR SENSE XFMR 250A CHAS MNT |
0 | - |
|
Datenblatt |
- | Box | Active | 50Hz ~ 60Hz | Non-Invasive (Solid Core) | 250 A | - | - | - | - | - | - | Chassis Mount | 2.362" L x 1.378" W (60.00mm x 35.00mm) | 3.173" (80.60mm) | Terminal Block |
|
2421030000CMA-31-150-5A-2,5VA-0,5 |
0 | - |
|
Datenblatt |
- | Box | Active | 50Hz | Non-Invasive (Solid Core) | 150 A | - | - | - | - | - | - | DIN Rail | 2.362" L x 2.047" W (60.00mm x 52.00mm) | 3.185" (80.90mm) | Terminal Block |
|
855-301/400-1001CURR SENSE XFMR 400A CHAS MNT |
0 | - |
|
Datenblatt |
- | Box | Active | 50Hz ~ 60Hz | Non-Invasive (Solid Core) | 400 A | - | - | - | - | - | - | Chassis Mount | 2.362" L x 1.378" W (60.00mm x 35.00mm) | 3.173" (80.60mm) | Terminal Block |
|
855-301/050-103CURR SENSE XFMR 50A CHAS MNT |
0 | - |
|
Datenblatt |
- | Box | Active | 50Hz ~ 60Hz | Non-Invasive (Solid Core) | 50 A | - | - | - | - | - | - | Chassis Mount | 2.362" L x 1.378" W (60.00mm x 35.00mm) | 3.173" (80.60mm) | Terminal Block |
|
855-301/600-1001CURR SENSE XFMR 600A CHAS MNT |
0 | - |
|
Datenblatt |
- | Box | Active | 50Hz ~ 60Hz | Non-Invasive (Solid Core) | 600 A | - | - | - | - | - | - | Chassis Mount | 2.362" L x 1.378" W (60.00mm x 35.00mm) | 3.173" (80.60mm) | Terminal Block |
|
855-301/200-501CURR SENSE XFMR 200A CHAS MNT |
0 | - |
|
Datenblatt |
- | Box | Active | 50Hz ~ 60Hz | Non-Invasive (Solid Core) | 200 A | - | - | - | - | - | - | Chassis Mount | 2.362" L x 1.378" W (60.00mm x 35.00mm) | 3.173" (80.60mm) | Terminal Block |
|
2276382CURR SENSE XFMR 2000A DIN RAIL |
0 | - |
|
Datenblatt |
PACT | Bulk | Obsolete | 50Hz ~ 60Hz | Non-Invasive (Solid Core) | 2000 A | - | - | - | - | - | - | DIN Rail | 4.134" L x 1.181" W (105.00mm x 30.00mm) | 5.197" (132.00mm) | Terminal Block |
|
2680220000CMA-51-1250-5A-5VA-0,5 |
0 | - |
|
Datenblatt |
- | Box | Active | 50Hz | Non-Invasive (Solid Core) | 1.25 kA | - | - | - | - | - | - | DIN Rail | 3.346" L x 2.047" W (85.00mm x 52.00mm) | 4.144" (105.25mm) | Terminal Block |

