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| Country of Origin | India |
|---|---|
| Brand | Siemens |
| Model | 4NC5122-2DE21 |
| Depth | 55mm |
| Gross Weight | 373g |
| Width | 6mm |
| Mount Type | Screw Fixing |
| Series | SENTRON |
| Maximum Operating Temperature | 55°C |
| Minimum Operating Temperature | 30°C |
| Secondary current | 5A |
| Terminal type | Screw |
| Standards/Approvals | DIN EN 61346-2 |
| Primary Current | 200A |
| Turns Ratio | 200:5 |
| 200 | 5 |
| Siemens SENTRON Series Current Transformer 200 A 200 | 5 |
| RS PRO Current Transformer 200 A 21mm BoreRS Stock No. | 171-8760Brand: RS PRO |
| RS PRO Current Transformer 200 A 21mm BoreBrand | RS PRO |
Siemens 4NC5122-2DE21 SENTRON Series Current Transformer is engineered for precise electrical current measurement with a ratio of 200:5, supporting a primary current rating of 200 A and a secondary current of 5 A. This transformer features a pin-winding construction which increases the primary current capacity allowing it to handle low current conditions effectively.
The unit is designed with a compact form factor, measuring 6 mm in width and 55 mm in depth, making it suitable for installation in constrained electrical panels. It uses screw terminals for reliable electrical connections and mounts securely with a screw fixing method.
Operating temperature range from 30°C to 55°C ensures stable performance under typical industrial and commercial environmental conditions. The device weighs approximately 373 grams, which adds to ease of installation and handling.
It adheres to the DIN EN 61346-2 standard, reflecting Siemens’ commitment to high quality and compliance with international electrical safety standards. This current transformer is manufactured in India, guaranteeing adherence to local manufacturing quality protocols.
Typical applications include industrial current monitoring, process control instrumentation, and electrical protection systems within industrial, manufacturing, and automation sectors.
Primary current: 200 A with a turns ratio of 200:5. Secondary current output: 5 A suitable for measurement and control devices. Screw terminal type for secure and easy wiring. Operating temperature from 30°C to 55°C for reliable performance.
Mount type: screw fixing for robust installation. Compact design: 6 mm width, 55 mm depth. Weight: 373 grams. Standard compliance as per DIN EN 61346-2. Manufactured in India with Siemens quality assurance. Explore more Siemens electrical and automation products at EnvMart for reliable industrial and commercial solutions.
Explore more products in our Current Transformers category.
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