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Siemens SENTRON Series Current Transformer 150 A 150:5 2.5 VA 4NC5121-2CC21

Category Current Transformer Brand Siemens Condition New

Specifications

Country of Origin India
Brand Siemens
Model 4NC5121-2CC21
Depth 55mm
Gross Weight 439g
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 150A
Turns Ratio 150:5
150 5
Siemens SENTRON Series Current Transformer 150 A 150 5 2.5 VA
RS PRO Current Transformer 150 A 21mm BoreBrand RS PRO
RS PRO Current Transformer 150 A 21mm BoreRS Stock No. 171-8758Brand: RS PRO

Key Features

  • Rated primary current of 150 amperes ensures accurate current sensing.
  • Power rating of 2.5 VA for efficient energy handling.
  • Equipped with screw terminal type and screw fixing mount for secure installation.
  • Operational temperature range between 30°C minimum and 55°C maximum.
  • Compact dimensions with 55 mm depth and 6 mm width facilitating easy integration.
  • Complies with DIN EN 61346-2 standard for quality and safety.
  • Pin-winding design enhances suitability for low primary currents.
  • Weighs 439 grams, offering robustness with manageable size.

Product Description

Siemens 4NC5121-2CC21 SENTRON Series Current Transformer offers reliable and precise current measurement for industrial and automation applications. Designed to handle a primary current of 150 A with a secondary current of 5 A, this transformer features a power rating of 2.5 VA, making it suitable for demanding electrical control environments.

The device uses a pin-winding configuration which increases the primary current, allowing for effective use in window-type current transformer applications, including low primary current scenarios. Its screw terminal connections and screw fixing mount provide easy and secure installation in various setups.

Engineered to meet the DIN EN 61346-2 standards, it guarantees compliance with European safety and quality requirements. It operates effectively in a temperature range of 30°C to 55°C, ensuring performance stability under varying environmental conditions.

With compact dimensions of 6 mm width and 55 mm depth, coupled with a weight of 439 g, it is suited for industrial, electrical automation, laboratory, and HVAC control systems. The current transformer is manufactured in India, adhering to high manufacturing standards.

Rated primary current of 150 A. Secondary current rating of 5 A with a turns ratio of 150:5. Power rating of 2.5 VA for high-efficiency applications. Screw terminal type and mount for secure connections. Operational temperature range from 30°C to 55°C.

Compliant with DIN EN 61346-2 standards. Compact size with 6 mm width and 55 mm depth. Weight of 439 grams ensures robustness. Pin-winding design suitable for low primary currents. Made in India to ensure quality.

This Siemens SENTRON Current Transformer is ideal for electrical power management, industrial automation, process control, and measurement systems. Its robust construction and precise current transformation contribute to enhancing safety and efficiency in electrical installations.

Explore more Siemens products and other automation control components available at EnvMart for your industrial and electrical system needs.

Siemens SENTRON Series Current Transformer 150 A 150:5 2.5 VA 4NC5121-2CC21
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Frequently Asked Questions

The primary current rating of this model is 150 A.

The secondary current rating is 5 A, with a turns ratio of 150:5.

It has a power rating of 2.5 VA, suitable for efficient energy handling.

The unit has a width of 6 mm and a depth of 55 mm.

It operates effectively within a temperature range of 30°C to 55°C.

This model features screw terminal connections for secure installation.

The weight of this current transformer is 439 grams.

It is designed for screw fixing mounting, ensuring secure installation.

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

It is suitable for industrial automation, electrical power management, process control, and measurement systems.

This model is manufactured in India, adhering to high manufacturing standards.

The pin-winding design enhances its suitability for low primary current applications.

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