440N Magnetically Coded Non-contact Interlock Switches
Allen‑Bradley

Our Magnetically Coded Non-contact Interlock Switches, with molded-in brackets and diminutive sizes, are extremely versatile and simple to install. For high-risk applications, the control unit is used with a single sensor to give a high-integrity system.

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Overview

Non-contact actuation
Magnetic coded sensing
High tolerance to misalignment
Designed for use with specified controllers

Additional Information

Protect your people, productivity, and environment with our Safety Components

and integrated Safety Solutions

. We understand your factory floor challenges and can help you meet your goals with one of the broadest safety portfolios in the industry.

Certifications

CE Marked for all applicable directives
cULus Listed
TÜV Certified

Safety Classification

Type 4 Interlocking Device with low coding per ISO 14119

Functional Safety Data

B10d: > 2 x 10⁶ operations at min.
PFHD: > 3 x 10^-7
MTTFd: > 385 years
Dual channel interlock may be suitable for performance levels PLe or PLd (according to ISO 13849-1:2006) and for use in SIL2 or SIL3 systems (according to IEC 62061) depending on application characteristics
For more information, see publication SAFETY-SR001

Standards Compliance

IEC 60947-5-3
ISO14119
ISO13849-1 when used with approved safety control

440N Magnetically Coded Non-contact Interlock Switches Allen‑Bradley

Additional Information

Safety Classification

Functional Safety Data

Standards Compliance

440N Magnetically Coded Non-contact Interlock Switches
Allen‑Bradley