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Allen Bradley 440G-M3NBBDH-AC GuardShield Safety Switch

Allen Bradley 440G-M3NBBDH-AC GuardShield Magnetic Safety Switch

● In Stock 12-Mo Warranty Same-Day Dispatch Ships Worldwide 🎖 Veteran-Owned

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ManufacturerAllen Bradley

Part number440G-M3NBBDH-AC

Type Non-Contact Magnetic Safety Switch

Actuator Magnetic

Safety Contacts 2 PNP

Monitoring Contacts 1 PNP

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12-month warranty

All units tested

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Same-day dispatch

Order by 2pm CST

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Worldwide delivery

US, EU, Asia, Middle East

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Veteran-owned

CAGE: 9NK75

Non-contact operation High safety integrity Slim profile design Magnetic actuator Reduced wear and tear Suitable for harsh environments

Product description

The Allen Bradley 440G-M3NBBDH-AC is a GuardShield non-contact magnetic safety switch designed for reliable position monitoring of machine guards. This switch offers a slim profile for easy mounting and features a magnetic actuator that requires no physical contact for operation, reducing wear and tear. It is suitable for applications requiring a high level of safety integrity.

Non-contact magnetic safety switches are ideal for use on guards, doors, and access panels in industrial machinery where frequent opening and closing occurs. They are commonly found in industries such as food and beverage, pharmaceuticals, and general manufacturing where hygiene and reliability are paramount.

Stanlo Automation, a veteran-owned company, is your trusted source for the Allen Bradley 440G-M3NBBDH-AC. We provide high-quality surplus industrial automation parts, ensuring you get the components you need to maintain operational safety and efficiency.

Technical specifications

Type	Non-Contact Magnetic Safety Switch
Actuator	Magnetic
Safety Contacts	2 PNP
Monitoring Contacts	1 PNP
Connection	M12 8-pin

Common applications

Machine Guards

Pharmaceutical Machinery

Food & Beverage Equipment

Access Panels

Robotic Cells

Automated Systems

Compatible systems

Allen Bradley Guard I/O Modules Allen Bradley Safety Relays GuardShield Magnetic Actuators

Also known as

GuardShield 440G Allen Bradley 440G safety switch 440G-M3NBBDH-AC magnetic sensor

Replaces / compatible with

Compatible with Allen Bradley GuardShield magnetic actuators and safety control modules.

Technical note

Expert tip

This non-contact switch is designed for applications where traditional mechanical switches may not be suitable due to environmental conditions or frequent cycling.

What happens next?

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Tailored to your specific requirements

Frequently asked questions

What type of contacts does the Allen Bradley 440G-M3NBBDH-AC safety switch have?

The Allen Bradley 440G-M3NBBDH-AC safety switch features 2 PNP safety contacts for monitoring the guard position and 1 PNP monitoring contact for feedback. These contacts ensure a high level of safety integrity.