Yokogawa M1223RC-A Current Transformer System
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Yokogawa M1223RC-A is a 400 Amp peak, 4-channel current transformer system with 0.05% accuracy and DC to 100 kHz frequency response.
Product details
| Model | M1223RC-A |
| Manufacturer | Yokogawa |
| Category | Multimeters & DMMs |
| Availability | Made to order |
Description
Overview
The Yokogawa M1223RC-A is a 400 Amp peak current transformer system with 4-channel capability, designed for precision current measurement in power analysis applications. Manufactured by LEM and distributed by Yokogawa, this system is compatible with Yokogawa power analyzers such as the WT1800 and WT3000. It consists of a 19-inch rack mount power supply and signal conditioning unit with four current transformers and includes 5-meter signal cables for each CT.
Key Features
- 400 Amp peak current rating
- 4-channel measurement capability
- Current transfer ratio of 2000/1
- Output current of 200 mA
- Frequency response from DC to 100 kHz (3 dB)
- Basic accuracy of 0.05% of full scale
- 19-inch rack mount power supply and signal conditioning
- 5-meter signal cables included for each CT
- Fixed configuration (not programmable)
Applications
- Power analysis with Yokogawa WT1800 and WT3000 analyzers
- Multi-channel current measurement in industrial power systems
- High-accuracy power quality assessment and monitoring
Specifications
| Peak Current | 400A |
| Number of Channels | 4 |
| Current Transfer Ratio | 2000/1 |
| Output Current | 200mA |
| Frequency Response | DC to 100kHz (3 dB) |
| Basic Accuracy | 0.05% of FS |
| Programmability | No |
| Mounting Type | 19-inch Rack Mount |
| Signal Cable Length | 5 meters per CT |
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Yokogawa M1223RC-A Current Transformer System
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