Allen Bradley 440P Series Roller Interlock Switch, NO/NC, IP30, Polybutylene Terephthalate (PBT) Housing
- RS Stock No.:
- 323-511
- Mfr. Part No.:
- 440P-M18001
- Brand:
- Allen Bradley
Subtotal (1 unit)*
£22.20
(exc. VAT)
£26.64
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 88 unit(s) ready to ship
- Plus 20 unit(s) ready to ship from another location
- Plus 60 unit(s) shipping from 10 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £22.20 |
*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 | |
| Actuator Type | Roller | |
| Normal State Configuration | NO/NC | |
| IP Rating | IP30 | |
| Housing Material | Polybutylene Terephthalate (PBT) | |
| Series | 440P | |
| Length | 54mm | |
| Depth | 23.3mm | |
| Width | 25mm | |
| Mechanical Life | 10000000Cycles | |
| Mounting Orientation | Front, Top | |
Select all | ||
|---|---|---|
Brand Allen Bradley | ||
Actuator Type Roller | ||
Normal State Configuration NO/NC | ||
IP Rating IP30 | ||
Housing Material Polybutylene Terephthalate (PBT) | ||
Series 440P | ||
Length 54mm | ||
Depth 23.3mm | ||
Width 25mm | ||
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
• 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)
• CSA (Canadian Standards Association)
How do I mount this switch?
IP30 rated
UL approved
CSA listed
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