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Allen Bradley 140-A11 Auxiliary Contact, 10A, 2 Pole, 600VAC

Allen Bradley 140-A11 2-Pole Auxiliary Contact for 140-MN.

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ManufacturerAllen Bradley

Part number140-A11

Part Number 140-A11

Manufacturer Allen Bradley

Poles 2

Contact Configuration 1 NO / 1 NC

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CAGE: 9NK75

1 Normally Open and 1 Normally Closed contact 10 Ampere rating 600 Volt AC rating 2-pole configuration Designed for 140-MN series

Product description

The Allen Bradley 140-A11 is a 2-pole auxiliary contact designed for Bulletin 140-MN series contactors and motor starters. It features one Normally Open (NO) and one Normally Closed (NC) contact, with a current rating of 10A and a voltage rating of 600VAC. This component is essential for adding extra control and signaling functions to existing electrical systems.

This auxiliary contact is widely used in industrial automation, control panel building, and machinery control applications. It allows for enhanced control logic, safety interlocks, and status monitoring, providing greater flexibility and reliability in complex systems.

Source your Allen Bradley 140-A11 and other industrial surplus parts from Stanlo Automation, a veteran-owned distributor. We are dedicated to providing high-quality, cost-effective solutions for your automation needs.

Technical specifications

Part Number	140-A11
Manufacturer	Allen Bradley
Poles	2
Contact Configuration	1 NO / 1 NC
Current Rating	10A
Voltage Rating	600VAC
Series	For 140-MN Contactors

Common applications

Industrial Automation

Control Panels

Motor Control

Contactor Systems

Safety Circuits

Machine Control

Compatible systems

Compatible with Allen Bradley 140-MN series motor starters and contactors.

Also known as

Allen Bradley 140A11 Auxiliary 140-MN Auxiliary Contact Block

Replaces / compatible with

Adds additional NO and NC contacts to Allen Bradley 140-MN series motor starters and contactors.

Technical note

Expert tip

This auxiliary contact is designed for external mounting on 140-MN series motor protection circuit breakers and contactors.

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Frequently asked questions

What is the contact configuration of the Allen Bradley 140-A11 auxiliary contact?

The Allen Bradley 140-A11 auxiliary contact features a 2-pole configuration, providing one Normally Open (NO) contact and one Normally Closed (NC) contact. This allows for versatile control logic and signaling in industrial applications.