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Siemens 3NP1930-1FB00 SENTRON Auxiliary Switch - 1 Changeover

Siemens SENTRON 3NP1 Series Auxiliary Switch

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ManufacturerSiemens

Part number3NP1930-1FB00

Number of Contacts 1 Changeover (1 CO)

Compatibility Size NH00 fuse switch disconnector 3NP1

Contact Type Solid-state compatible

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1 changeover contact (1 CO) Solid-state compatible Accessory for 3NP1 fuse switch disconnectors Designed for NH00 size Enables signaling and interlocking

Product description

The Siemens 3NP1930-1FB00 is a SENTRON series auxiliary switch designed for use with Siemens 3NP1 fuse switch disconnectors, specifically for size NH00. It features one changeover (1 CO) contact and is solid-state compatible, enabling it to provide critical signaling and interlocking functions in automation systems.

This auxiliary switch is used in industrial control panels and switchgear to monitor the status of the fuse switch disconnector, providing feedback to control systems or PLCs. It is essential for interlocking safety circuits and signaling operational states in manufacturing, power distribution, and automation applications.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens 3NP1930-1FB00, providing you with a reliable and cost-effective solution for your automation system needs. We ensure that our surplus components are thoroughly inspected to meet the high standards required in industrial environments.

Technical specifications

Number of Contacts	1 Changeover (1 CO)
Compatibility	Size NH00 fuse switch disconnector 3NP1
Contact Type	Solid-state compatible

Common applications

Industrial control panels

Switchgear monitoring

Safety interlocking circuits

PLC feedback systems

Automation systems

Electrical monitoring

Compatible systems

Siemens 3NP1 fuse switch disconnector (Size NH00)

Also known as

Siemens SENTRON 3NP1 3NP1 Auxiliary Switch Siemens NH00 accessory switch

Replaces / compatible with

This auxiliary switch is designed to be compatible with Siemens 3NP1 fuse switch disconnectors of size NH00, providing essential signaling and monitoring capabilities.

Technical note

Expert tip

Ensure correct wiring and mounting to the 3NP1 fuse switch disconnector to guarantee proper operation and reliable signaling for safety and control circuits.

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Frequently asked questions

What type of contacts does the Siemens 3NP1930-1FB00 auxiliary switch have?

The Siemens 3NP1930-1FB00 auxiliary switch features one changeover (1 CO) contact. It is also solid-state compatible, meaning it can be used in modern electronic control systems.