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Siemens 3WL9111-0AH12-0AA0 Position Signal Switch for 3WL Circuit Breakers

Siemens 3WL9111-0AH12-0AA0 position signal switch with 6 micro-switches for 3WL breakers.

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ManufacturerSiemens

Part number3WL9111-0AH12-0AA0

Manufacturer Siemens

Part Number 3WL9111-0AH12-0AA0

Series 3WL

Product Type Position Signal Switch

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12-month warranty

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Veteran-owned

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6 micro-switches for detailed signaling Position feedback for 3WL breakers Mounts on guide frame Enables precise state monitoring High-quality Siemens accessory

Product description

The Siemens 3WL9111-0AH12-0AA0 is a position signal switch accessory for the Siemens 3WL circuit breaker series. It is designed for mounting on the guide frame and features a block of 6 micro-switches, providing detailed positional feedback for the circuit breaker.

This accessory is vital for advanced control systems that require precise information about the circuit breaker's position (e.g., open, closed, intermediate). The 6 micro-switches allow for multiple signaling points, enhancing the system's ability to monitor and control the breaker's state in complex applications across various industrial sectors.

Stanlo Automation, a veteran-owned distributor of industrial automation surplus, provides the Siemens 3WL9111-0AH12-0AA0. Source your necessary automation components from Stanlo for reliable performance and cost savings on your projects.

Technical specifications

Manufacturer	Siemens
Part Number	3WL9111-0AH12-0AA0
Series	3WL
Product Type	Position Signal Switch
Switches	6 micro-switches
Mounting	Guide Frame

Common applications

Industrial control systems

Automation panels

Power distribution

Machine safety

Complex switchgear

Compatible systems

Siemens 3WL Series Circuit Breakers with Guide Frame

Also known as

Siemens 3WL guide frame switch 3WL 6 micro-switch position indicator

Replaces / compatible with

This position signal switch is designed for integration with Siemens 3WL circuit breakers and their guide frames. It offers enhanced positional feedback compared to simpler status indicators.

Technical note

Expert tip

Proper alignment of the 3WL9111-0AH12-0AA0's micro-switches with the operating mechanism of the 3WL circuit breaker is critical for accurate position signaling.

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Frequently asked questions

How many micro-switches are included in the Siemens 3WL9111-0AH12-0AA0 position signal switch?

The Siemens 3WL9111-0AH12-0AA0 position signal switch comes equipped with a block of 6 micro-switches. These provide multiple points of contact for detailed positional status reporting of the 3WL circuit breaker.