Yokogawa
Yokogawa M1223RC A
400 Amp Peak Current Transformer System IST with Four CTs
0 – 220 V DC Messbereich Spannung
0 – 5 A DC Messbereich Strom
Klasse 0,5 Genauigkeitsklasse
Analoges Zeigerinstrument Anzeigetyp
Linearskala Skala
| Attribut | Wert |
|---|---|
| Messbereich Spannung | 0 – 220 V DC |
| Messbereich Strom | 0 – 5 A DC |
| Genauigkeitsklasse | Klasse 0,5 |
| Anzeigetyp | Analoges Zeigerinstrument |
| Skala | Linearskala |
| Einbaumaß | 96 x 96 mm (Schalttafeleinbau) |
| Schutzart | IP52 |
| Betriebstemperatur | -10 °C bis +50 °C |
| Versorgungsspannung | Keine externe Versorgung erforderlich (Eigenverbrauch) |
| Anschlussart | Schraubklemmen |
| Model | M1223RC |
|---|
Yokogawa M1223RC-A / LEM MCTS400 with CM400The Yokogawa M1223RC-A is a 400 Amp Peak Cur Transformer System consisting of a 19 Inch Rack Mount Power Supply/Signal Conditioning unit, from one to six CTs, and a 5-Meter Signal Cable for each CT.It is actually made by LEM and sold by Yokogawa. It is used with the Yokogwa Power Analysers, suct as WT1800 and WT3000.Specifications of the system include:
| Number of Channels | 4 |
| Cur Range (peak or dc) | ±400A |
| Cur Transfer Ratio | 2000/1 |
| Output Cur | 200mA |
| Frequency Response (from DC) (small signal, +/-3dB, unless otherwise stated) | DC to 100kHz (3 dB) |
| Basic Accuracy | 0.05% of FS |
| Programmability | No |
