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Siemens 3RA6911-1A Auxiliary Switch with 2 NO Contacts

Siemens 3RA6911-1A auxiliary switch with 2 NO contacts.

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ManufacturerSiemens

Part number3RA6911-1A

Type Auxiliary Switch

Manufacturer Siemens

Series 3RA6

Contacts 2 Normally Open (NO)

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2 NO contacts Screw terminal connection Reliable signaling Compact design

Product description

The Siemens 3RA6911-1A is an auxiliary switch module featuring two normally open (NO) contacts. It is designed for use with Siemens 3RA6 series components and connects via screw terminals for the control circuit.

This auxiliary switch is used to provide additional signaling or interlocking functions within automation systems. It's ideal for applications requiring monitoring of starter status, creating safety interlocks, or expanding control logic in industrial machinery and control panels.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens 3RA6911-1A to support your automation projects. We focus on providing reliable surplus components to help you achieve cost-effective and efficient operational solutions.

Technical specifications

Type	Auxiliary Switch
Manufacturer	Siemens
Series	3RA6
Contacts	2 Normally Open (NO)
Control Circuit Connection	Screw terminal

Common applications

Motor control

Automation systems

Control panels

Industrial machinery

Safety interlocks

Compatible systems

Siemens 3RA6 Series Components

Also known as

Siemens 3RA6 Auxiliary Contact 3RA6911 NO Switch Siemens Control Switch

Replaces / compatible with

Used as an accessory to add signaling capabilities to Siemens 3RA6 series components.

Technical note

Expert tip

The screw terminals on the 3RA6911-1A facilitate easy and secure wiring for its control circuit connections.

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Frequently asked questions

What type of contacts does the Siemens 3RA6911-1A auxiliary switch have?

The Siemens 3RA6911-1A auxiliary switch is equipped with two normally open (NO) contacts.