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Siemens SENTRON Series Current Transformer 200 A 200:5 4NC5122-2DE21

Category Current Transformers Brand Siemens Condition New

Specifications

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

Key Features

  • Primary current rating is 200 A, suitable for medium load conditions.
  • Secondary current output is 5 A for standard instrumentation compatibility.
  • Pin-winding enhances primary current handling capabilities.
  • Operates reliably between 30°C minimum and 55°C maximum ambient temperature.
  • Equipped with screw terminal type for secure connections and screw fixing mount for stability.
  • Complies with DIN EN 61346-2 standard ensuring safety and quality.
  • Manufactured in India ensuring local quality standards compliance.

Product Description

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.

Siemens SENTRON Series Current Transformer 200 A 200:5 4NC5122-2DE21
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Frequently Asked Questions

The primary current rating of this current transformer is 200 A, with a turns ratio of 200:5.

The secondary current output is 5 A, making it suitable for standard instrumentation compatibility.

It operates reliably between a minimum temperature of 30°C and a maximum temperature of 55°C.

This model is equipped with screw terminals for secure electrical connections.

It features a screw fixing mount for stability during installation.

The unit measures 6 mm in width and 55 mm in depth.

It weighs approximately 373 grams, facilitating ease of handling and installation.

It complies with the DIN EN 61346-2 standard, ensuring safety and quality.

This model is manufactured in India, adhering to local quality standards.

Typical applications include industrial current monitoring, process control instrumentation, and electrical protection systems.

It features a pin-winding construction that increases the primary current capacity.

This current transformer belongs to the Siemens SENTRON Series.

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