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Siemens Analogue Panel Ammeter 50 A AC Moving Iron 3NJ6900-4HB21

Category Analogue Panel Ammeter Brand Siemens Condition New

Specifications

Country of Origin Germany
Brand Siemens
Model 3NJ6900-4HB21
Series 3NJ6900
Current Type AC
Standards/Approvals CE Certified
Maximum Measurement 50 A
Moving Element Moving Iron
Maximum Ampere Value 50 A

Key Features

  • Designed for alternating current (AC) systems.
  • Features a moving iron element for reliable analogue readings.
  • Maximum current capacity is 50 A, suitable for various control panels.
  • Construction adheres to CE certification standards ensuring quality and safety.
  • Compact in-line pluggable design compatible with switch disconnectors with fuses.
  • Two-fold overload capability with a power consumption of 0.6 VA.
  • Ideal for industrial process control and automation environments.

Product Description

Siemens 3NJ6900-4HB21 Analogue Panel Ammeter 50 A AC Moving Iron is an industrial-grade device engineered for precise current measurement in AC circuits. This panel-mounted ammeter is tailored for use in electrical, automation, and control gear systems where reliable and clear analogue current indication is critical.

The ammeter employs a moving iron element, which is known for its robustness and stability in fluctuating electrical environments. Built to handle up to 50 A maximum current, it meets CE certification standards that attest to its manufacturing quality and compliance with international safety norms.

Featuring a compact, in-line pluggable design, it integrates seamlessly with switch disconnectors that have fuses, making it easy to install and maintain. With 0.6 VA power consumption and two-fold overload tolerance, this ammeter ensures dependable operation under transient overload conditions.

This instrument is widely used in industrial automation, laboratory equipment, and process control to monitor electrical current accurately. Its design supports critical industrial, manufacturing, and commercial HVAC systems where monitoring load current is essential for operational safety and efficiency.

Designed for alternating current (AC) measurement. Utilizes reliable moving iron moving element technology. Rated for maximum current up to 50 A. Complies with CE certification to ensure quality and safety. Compact pluggable design for easy integration in control panels.

Power consumption is 0.6 VA with two-fold overload capacity. Ideal for industrial automation, process control, and electrical panels.

Choose the Siemens 3NJ6900-4HB21 Analogue Panel Ammeter for precise and dependable current measurement in demanding electrical environments. Explore more quality panel meters and automation solutions from Siemens at EnvMart.

Siemens Analogue Panel Ammeter 50 A AC Moving Iron 3NJ6900-4HB21
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Frequently Asked Questions

The maximum current capacity of this ammeter is 50 A, making it suitable for various control panels and industrial applications.

It is designed for measuring alternating current (AC) systems.

This ammeter utilizes a moving iron element, which provides reliable analogue readings in fluctuating electrical environments.

The power consumption of the Siemens 3NJ6900-4HB21 is 0.6 VA, ensuring efficient operation.

It features a two-fold overload capability, allowing it to handle transient overload conditions effectively.

Yes, it complies with CE certification standards, ensuring quality and safety in its manufacturing.

It has a compact in-line pluggable design that is compatible with switch disconnectors that have fuses, facilitating easy integration into control panels.

This model is widely used in industrial automation, laboratory equipment, and process control for accurate electrical current monitoring.

The Siemens 3NJ6900-4HB21 ammeter is manufactured in Germany.

It belongs to the 3NJ6900 series, which includes various models of panel ammeters.

Moving iron technology is known for its robustness and stability, providing reliable readings in varying electrical conditions, which is critical for accurate current measurement.

The specific dimensions and weight of the Siemens 3NJ6900-4HB21 ammeter are not provided in the available data.

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