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Allen-Bradley 800T-QAH2A Push Button - Momentary, 2 NO

Allen-Bradley 800T-QAH2A momentary push button with 2 NO contacts.

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ManufacturerAllen Bradley

Part number800T-QAH2A

Type Push Button

Operator Type Momentary

Contact Configuration 2 NO

Series 800T

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12-month warranty

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Veteran-owned

CAGE: 9NK75

Momentary action 2 Normally Open (NO) contacts Durable design Panel mount Reliable electrical connection

Product description

The Allen-Bradley 800T-QAH2A is a momentary push button featuring two Normally Open (NO) contacts. As part of the reliable 800T series, this push button is engineered for durability and ease of use in industrial automation environments. Its momentary function means the contacts are only closed while the button is actively pressed.

This component is widely utilized in control stations, operator interfaces, and machinery where initiating an action or signal is required. It's ideal for start commands, function activations, or any application that needs a momentary electrical connection. Applicable industries include manufacturing, food and beverage, and material processing.

Stanlo Automation, a veteran-owned distributor of surplus industrial parts, offers the 800T-QAH2A. By choosing Stanlo, you gain access to high-quality automation components at competitive prices, ensuring your projects stay on budget and your equipment remains operational.

Technical specifications

Type	Push Button
Operator Type	Momentary
Contact Configuration	2 NO
Series	800T

Common applications

Control stations

Machine operation

Industrial automation

Manufacturing equipment

Operator interfaces

Compatible systems

Standard industrial control panels Machine control circuits

Also known as

800T-QAH2A button Allen Bradley 800T 2 NO momentary momentary push button 2 NO

Replaces / compatible with

Designed as a standard component for various control applications. Compatible with existing 800T series mounting hardware.

Technical note

Expert tip

The 800T-QAH2A is designed for panel mounting and typically requires a standard 30.5mm (1.2 inch) diameter cutout.

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Frequently asked questions

What type of electrical connection does the 800T-QAH2A provide?

The Allen-Bradley 800T-QAH2A provides a momentary electrical connection through its two Normally Open (NO) contacts. The circuit is open when the button is not pressed and closes only while the button is being actuated, creating a temporary connection.