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Allen Bradley 800H-N479F Momentary Push Button - Red

Allen Bradley 800H-N479F Red Momentary Push Button with Guard.

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ManufacturerAllen Bradley

Part number800H-N479F

Type Momentary

Color Red

Operator Type Push Button

Guarded Yes

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12-month warranty

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Veteran-owned

CAGE: 9NK75

Momentary contact operation Red actuator with integral guard Prevents accidental actuation 30.5mm standard mounting Robust industrial design

Product description

The Allen Bradley 800H-N479F is a red, momentary push button from the 800H series, featuring an integral guard. This design helps prevent accidental actuation, enhancing operational safety. It fits the standard 30.5mm panel cutout and is built for rugged industrial use.

This guarded push button is ideal for critical control functions in applications where unintended activation could lead to safety hazards or operational disruptions. It's commonly found in heavy machinery, emergency stop circuits (though typically a maintained E-stop is used), and operator interfaces requiring added protection.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the 800H-N479F. We provide reliable access to industrial components, ensuring your automation systems remain operational and cost-effective.

Technical specifications

Type	Momentary
Color	Red
Operator Type	Push Button
Guarded	Yes
Mounting Size	30.5 mm
Series	800H

Common applications

Heavy Machinery Control

Operator Panels

Safety Circuits

Industrial Automation

Manufacturing

Compatible systems

Standard electrical control systems

Also known as

Allen Bradley 800H Guarded Button 800H Red Momentary Guarded AB 800H-N479F

Technical note

Expert tip

The guard should not interfere with intentional operation but provides a physical barrier against accidental contact, crucial for safety-critical functions.

What happens next?

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Frequently asked questions

What is the purpose of the guard on the Allen Bradley 800H-N479F push button?

The integral guard on the 800H-N479F is designed to prevent accidental actuation of the push button. This feature enhances safety and operational reliability in environments where unintended presses could be problematic.