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Allen Bradley

Allen Bradley 440P-CDPS11D4 Dome Plunger Safety Limit Switch

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ManufacturerAllen Bradley

Part number440P-CDPS11D4

Actuator Dome Plunger

Body EN50047 (22mm), Plastic

Contact Snap Acting

Circuit Configuration 1 NO, 1 NC

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12-month warranty

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Veteran-owned

CAGE: 9NK75

Dome plunger actuator Snap acting contacts 1 NO, 1 NC circuits 4-pin DC M12 quick disconnect Small Plastic IEC style Suitable for safety functions

Product description

The Allen Bradley 440P-CDPS11D4 is a Small Plastic IEC Safety Limit Switch from the Bulletin 440P series. This model features a dome plunger actuator with snap-acting contacts, offering a 1 Normally Open (NO) and 1 Normally Closed (NC) circuit configuration. It is designed for safety functions and comes with a 4-pin DC M12 quick disconnect for easy connection.

This safety limit switch is suitable for a wide range of industrial applications, including manufacturing equipment, conveyor systems, and automated assembly lines where personnel and equipment safety are paramount. It ensures reliable operation for safety interlock systems and machinery control.

Source your Allen Bradley 440P-CDPS11D4 from Stanlo Automation, your trusted veteran-owned distributor. We offer reliable service and a commitment to quality, ensuring you get the parts you need to keep your operations running smoothly.

Technical specifications

Actuator	Dome Plunger
Body	EN50047 (22mm), Plastic
Contact	Snap Acting
Circuit Configuration	1 NO, 1 NC
Connection	4-Pin DC M12 Quick Disconnect
Size	22mm Small IEC Style

Common applications

Industrial Machinery

Safety Interlock Systems

Conveyor Systems

Automated Assembly Lines

Machine Guarding

Personnel Protection

Compatible systems

Industrial control systems Allen-Bradley PLCs Safety circuits

Also known as

Allen Bradley 440PCDPS11D4 440P-CDPS11D4 Switch Guardmaster 440P-CDPS11D4

Replaces / compatible with

This switch is part of the Allen-Bradley 440P series and is designed as a direct replacement for other switches within this line, offering enhanced safety features.

Technical note

Expert tip

Ensure proper alignment with the actuating object to guarantee reliable operation and safety function engagement.

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Frequently asked questions

What are the contact configurations available for the Allen Bradley 440P-CDPS11D4?

The Allen Bradley 440P-CDPS11D4 safety limit switch features a 1 Normally Open (NO) and 1 Normally Closed (NC) contact configuration. This provides essential functionality for safety interlock circuits.