Siemens Auxiliary Contact, 2 Contacts, 2 NO, SIRIUS Series, 2.5 A Contact Current, 60 V dc / 230 V ac, 3RV2901-2F

Siemens 3RV2901-2F Auxiliary Contact is a vital component in automation and control gear systems, offering precise switching for electrical circuits with 2 contacts configured as 2 Normally Open (NO) points. It is part of the SIRIUS series, designed for industrial automation needs.

This auxiliary contact supports a contact current of 2.5 A and can handle contact voltages of 60 V dc and 230 V ac, allowing integration across diverse electrical control environments. The device employs cage clamp terminals, which facilitate secure and reliable wiring connections, critical for maintaining operational integrity.

Built for durability, it withstands mechanical wear over 10 million operational cycles, ensuring long product life even under demanding industrial use cases. The rated insulation voltage of 690 V enhances safety margins by ensuring effective isolation under normal and fault conditions.

The contactor supports an operational current of 10 A and is designed for front side mounting, simplifying installation in compact control panels. It operates effectively across a broad ambient temperature range from -20°C to 60°C, making it suitable for varied environments including industrial, manufacturing, and automation sectors.

Manufactured in Romania, this auxiliary contact upholds Siemens' standards for quality and compliance. It is ideal for use cases involving circuit protection, electrical automation systems, and control applications in industrial plants, manufacturing equipment, and process control units.

Features a 2-pole, 2 NO contact configuration ideal for automation controls. Supports 2.5 A contact current across 60 V dc and 230 V ac voltage ratings. Cage clamp terminal type facilitates secure wiring connections. Mechanical durability rated at 10 million cycles for reliable use.

Rated insulation voltage of 690 V enhances operational safety. Operates with an operational current of 10 A for versatile applications. Suitable for front side mounting within control assemblies. Wide temperature tolerance from -20°C to 60°C for varied environments.

Manufactured in Romania with strict quality standards. Explore more Siemens automation and control gear products at EnvMart for efficient industrial and electrical system solutions.

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