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Allen Bradley 800H-R1A 30.5mm Reset Button Contact Block, NC

Allen Bradley 800H-R1A 30.5mm Reset Button Contact Block with 1 NC contact.

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ManufacturerAllen Bradley

Part number800H-R1A

Type Contact Block

Series 800H

Size 30.5mm

Function Reset Button

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Veteran-owned

CAGE: 9NK75

30.5mm standard panel mount Single Normally Closed (NC) contact Designed for reset functions Part of the 800H control component series Easy snap-on installation

Product description

The Allen Bradley 800H-R1A is a 30.5mm contact block designed for reset button applications, featuring one Normally Closed (NC) contact. This component is engineered to work with suitable 800H series push button operators.

This NC contact block is often utilized in safety circuits where it must be de-energized (opened) to allow a process to start or continue. It's a critical component in control systems requiring specific safety interlocks or operational states.

Stanlo Automation, a veteran-owned distributor of industrial automation parts, provides a wide range of surplus and new components. We are dedicated to offering quality products and reliable service for your automation needs.

Technical specifications

Type	Contact Block
Series	800H
Size	30.5mm
Function	Reset Button
Contacts	1 NC (Normally Closed)

Common applications

Industrial Control Panels

Safety Circuits

Automation Systems

Machine Interlocks

Process Control

Control Stations

Compatible systems

Allen Bradley 800H Series Operators

Also known as

Allen Bradley 800H Reset Block NC 800H Series NC Contact Block 30.5mm Reset Button Block NC

Replaces / compatible with

This contact block is designed for integration with Allen Bradley 800H series operators. It provides one Normally Closed (NC) contact for safety and control applications.

Technical note

Expert tip

This contact block provides a Normally Closed contact. When the associated operator is activated, this contact will open.

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Frequently asked questions

What is the function of the Allen Bradley 800H-R1A contact block?

The 800H-R1A is a contact block featuring one Normally Closed (NC) contact, often used for reset button functionality within the 800H series. When the associated button is pressed, the NC contact opens, interrupting a circuit.