Our 440T Access/Chains Trapped Key Interlock Switches allow access to hazardous areas only when an appropriate key is inserted into the interlock. These stainless steel access interlocks provide a rugged, industrial grade method of helping prevent access through gates. They are actuated by either a lever or a rod that is connected to chain.
316L stainless steel construction
Direct drive operation
Fitted with tamper-resistant screws
Stainless steel dust cap
Replaceable code barrel assembly
Mechanical or electrical switch types
Multiple key options
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
TÜV Certified
Functional Safety Data
PFHd = 1.00E-7 (Probability of dangerous failure per hr)
T1 = 20 (Proof test interval)
Standards Safety Classification
EN ISO 14119 and GS-ET-31 and can be used in safety application up to Category 3, PLd in accordance with EN ISO 13489-1, and in the application area of EN 60204-1.
