Allen Bradley 440P Series Roller Interlock Switch, 1 NO/1 NC, IP30, Polybutylene Terephthalate Housing, 2A

RS Stock No.:: 323-511
Mfr. Part No.:: 440P-M18001
Brand:: Allen Bradley

Allen Bradley 440P Series Roller Interlock Switch, 1 NO/1 NC, IP30, Polybutylene Terephthalate Housing, 2A

Subtotal (1 unit)*

£22.42

(exc. VAT)

£26.90

(inc. VAT)

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In Stock

Plus 62 unit(s) shipping from 27 April 2026
Plus 21 unit(s) shipping from 27 April 2026
Plus 45 unit(s) shipping from 01 May 2026

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Units	Per unit
1 +	£22.42

*price indicative

RS Stock No.:: 323-511
Mfr. Part No.:: 440P-M18001
Brand:: Allen Bradley

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Allen Bradley
	Product Type	Interlock Switch
	Actuator Type	Roller
	IP Rating	IP30
	Contact Configuration	1 NO/1 NC
	Housing Material	Polybutylene Terephthalate
	Contact Type	Slow Action
	Terminal Type	Screw
	Switching Current	2A
	Series	440P
	Minimum Operating Temperature	2°C
	Maximum Operating Temperature	70°C
	Length	54mm
	Depth	23.3mm
	Width	25mm
	Standards/Approvals	UL, ANSI, CE, EN
	Hazardous Area Certification	NO
	Mechanical Life	10000000Cycles
	Mounting Orientation	Front, Top

	Select all
	Brand Allen Bradley
	Product Type Interlock Switch
	Actuator Type Roller
	IP Rating IP30
	Contact Configuration 1 NO/1 NC
	Housing Material Polybutylene Terephthalate
	Contact Type Slow Action
	Terminal Type Screw
	Switching Current 2A
	Series 440P
	Minimum Operating Temperature 2°C
	Maximum Operating Temperature 70°C
	Length 54mm
	Depth 23.3mm
	Width 25mm
	Standards/Approvals UL, ANSI, CE, EN
	Hazardous Area Certification NO
	Mechanical Life 10000000Cycles
	Mounting Orientation Front, Top

COO (Country of Origin):: PL

Allen Bradley Safety Switch With Roller Actuator, NO/NC, Screw Connection - 440P-M18001

Use this safety switch from Rockwell Automation's Allen Bradley range to protect machinery or gates from hazards. The roller actuator mechanism creates a break in the electrical circuit when it comes into contact with an object. This reliably stops automated equipment, preventing damage or worker injury. The switch's PBT (polybutylene terephthalate) thermoplastic casing is hard-wearing and it has a minimum mechanical lifespan of 10,000,000 cycles, so it's both long-lasting and low-maintenance. It has a range of uses, including door guards, crane arms and moving machine beds.

Features and Benefits

• Wide operating temperature range between -20°C and +70°C for use in demanding environments

• Choice of actuator positions provides flexibility of use

• IP30 (ingress protection) rating indicates the casing is protected from tools and wires greater than 2.5mm

• Compact size (54mm long) makes it suitable for installation in tight spaces

Standards and Certifications

• UL (Underwriters' Laboratories)

• CSA (Canadian Standards Association)

How do I mount this switch?

IP30 rated

UL approved

CSA listed

This safety switch has both front-mounting and top-mounting options and comes with pre-drilled holes, so it's ready to be screwed in place.

Approvals

UL; CSA