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Allen Bradley

Allen Bradley 440P-CRPB12R6 Roller Plunger Safety Limit Switch

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ManufacturerAllen Bradley

Part number440P-CRPB12R6

Actuator Roller Plunger

Body 22mm Plastic

Contact Action Break Before Make

Contact Configuration 1 NO, 2 NC

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12-month warranty

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Veteran-owned

CAGE: 9NK75

Roller plunger actuator Break before make contacts 1 NO, 2 NC configuration 6-pin AC Micro QD 22mm Small IEC style Suitable for safety functions

Product description

The Allen Bradley 440P-CRPB12R6 is a 22mm Plastic Roller Plunger Safety Limit Switch from the Bulletin 440P series. This unit features a roller plunger actuator and break-before-make (BBM) contact action, offering 1 Normally Open (NO) and 2 Normally Closed (NC) contacts. It is equipped with a 6-pin AC Micro QD (Quick Disconnect) for its connection.

This safety limit switch is designed for use in machine guarding and safety interlock applications where reliable detection of moving parts or open guards is essential. The combination of NC and NO contacts allows for flexible integration into safety circuits.

Stanlo Automation, a veteran-owned provider of industrial automation surplus parts, offers the Allen Bradley 440P-CRPB12R6. We are dedicated to supplying quality components and ensuring customer satisfaction for your critical applications.

Technical specifications

Actuator	Roller Plunger
Body	22mm Plastic
Contact Action	Break Before Make
Contact Configuration	1 NO, 2 NC
Connection Type	6-Pin AC Micro QD
Size	22mm Small IEC Style

Common applications

Machine Guarding

Safety Interlocks

Industrial Machinery

Material Handling

Packaging Automation

Personnel Safety

Compatible systems

Industrial control systems Safety relay modules Allen-Bradley automation equipment

Also known as

440P-CRPB12R6 Switch Allen Bradley Guardmaster 440P-CRPB12R6 440P-CRPB12R6 Limit Switch

Replaces / compatible with

This switch is part of the Allen-Bradley 440P series and can replace similar roller plunger safety limit switches that require a 1 NO, 2 NC break-before-make configuration with a 6-pin AC Micro QD connector.

Technical note

Expert tip

The 6-pin AC Micro QD connector allows for easy replacement and reduces downtime during maintenance or repair.

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Frequently asked questions

What is the purpose of the 6-pin AC Micro QD connector on the Allen Bradley 440P-CRPB12R6?

The 6-pin AC Micro QD connector on the Allen Bradley 440P-CRPB12R6 facilitates quick and reliable connections and disconnections in industrial environments. This simplifies installation, maintenance, and troubleshooting.