Siemens SENTRON Analogue Panel Ammeter 300 A AC Moving Iron 3NJ6900-4HH11

Siemens 3NJ6900-4HH11 is an analogue panel ammeter with a moving iron moving element, designed to measure alternating current up to 300 A with high precision and reliability. The meter belongs to the SENTRON series, known for robust construction and dependable operation in various industrial and automation applications.

This ammeter integrates easily into SENTRON switch disconnectors with fuses from Series 3NJ63, featuring a pluggable in-line design which simplifies installation and maintenance. It offers a 2-fold overload capacity with a power consumption of only 0.6 VA, ensuring minimal impact on the measured circuit.

Constructed with quality and accuracy as priorities, the device is CE certified and made in Germany. Its moving iron mechanism provides stable analogue readings even in fluctuating current conditions, making it ideal for monitoring in electrical panels, industrial controls, and process automation systems.

The ammeter’s maximum measurement capability of 300 A suits a broad range of equipment and installations. It is particularly valuable in industrial settings such as manufacturing plants, HVAC systems, and electrical automation where precise current monitoring ensures system safety and efficiency.

AC current type ensures suitability for alternating current applications. Features a moving iron element for stable analogue readings. Maximum ampere value of 300 A allows high current monitoring. CE certified, meeting international quality and safety standards.

Part of the SENTRON series for consistent performance in industrial environments. Manufactured in Germany ensuring high build quality.

This product complements other control and automation gear and is essential for process control instrumentation. Explore Siemens SENTRON range and similar Analogue Panel Ammeters for comprehensive electrical monitoring solutions at EnvMart.