Loading
Allen-Bradley Hardware Product

440G-MT Guard Locking Solenoid Switches

  • Main Image
Main Image

Our 440G-MT solenoid switch is a positive-mode, tongue-operated guard locking interlock switch that locks a machine guard closed until power is isolated while the guard is open. The guard may only be opened when a signal is applied to the internal solenoid, which releases the lock mechanism.

Contact a Distributor Find A Sales Office
SupportSupport
Get Support
DistributorDistributor
Find a Product Partner
440G-MT Solenoid
  • Overview
  • Product Selection
  • Specifications
  • Documentation
  • Resources
Contact a Distributor

Overview

  • Type 2 Interlocking Device with Guard Locking and low coding per ISO 14119
  • High Fzh (holding force): 1500 N (337 lb)
  • Mechanical lock (Power to Release)
  • Heavy-duty, die-cast alloy housing for use in harsh environments
  • Diagnostic version available with built-in status indicator to indicate door status independent of lock status
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.

 


Product Selection

BETA Our Product Selection is getting an update! Look at the new experience.
BETA
SearchSearch
Use our configuration tool to configure a custom product:
LAUNCH PRODUCT CONFIGURATION ASSISTANT
Loading

No products found for .

Search tips:

  • Try searching different catalog numbers, product names, or general keywords
  • Check your search for any spelling errors
Catalog Number Description Preferred Availability Lifecycle Quick Actions
Caret DownDownwards caret
of Results
of
Use our configuration tool to configure a custom product:
LAUNCH PRODUCT CONFIGURATION ASSISTANT
FlagFlag

Documentation

Resource Publication Number Language
Safety Switches Brochure GLSAFE-BR002
 
Looking for Technical Documentation?

Visit the Technical Documentation Center to find product specifications, installation guides, user manuals, product certifications and more.

View 440G Guard Locking Switches Technical Publications and Certifications

Certifications

UL Listed Component Mark Canadian and United States RequirementsUL Listed Component Mark Canadian and United States Requirements
FS Engineer (TÜV Rheinland) CertificateFS Engineer (TÜV Rheinland) Certificate
  • CE Marked for all applicable directives
  • cULus Listed
  • TÜV Certified
Safety Classification

Type 2 Interlocking Device with Guard Locking and low coding per ISO 14119 

Functional Safety Data (related to Safety Contacts)
  • B10d: > 2 x 106 operations at minimum load
  • PFHD: < 3 x10-7
  • MTTFd: > 385 years
  • May be suitable for use in performance levels PLe or PLd systems (according to ISO 13849-1:2006) and for use in SIL 2 or SIL 3 systems (according to IEC 62061) depending on the architecture and application characteristics
Standards Compliance
  • ISO 14119
  • IEC 60947-5-1
  1. Chevron LeftChevron Left Rockwell Automation Home Chevron RightChevron Right
  2. Chevron LeftChevron Left Pro... Chevron RightChevron Right
  3. Chevron LeftChevron Left Har... Chevron RightChevron Right
  4. Chevron LeftChevron Left All... Chevron RightChevron Right
  5. Chevron LeftChevron Left Saf... Chevron RightChevron Right
  6. Chevron LeftChevron Left Saf... Chevron RightChevron Right
  7. Chevron LeftChevron Left Safety Interlock Switches Chevron RightChevron Right
  8. Chevron LeftChevron Left Guard Locking Switches Chevron RightChevron Right
  9. Chevron LeftChevron Left 440G-MT Solenoid Chevron RightChevron Right
  • Sales
  • Customer Care
  • TechConnect Support
  • General Questions