Rockwell A-B 440T-MRKSE10K Trapped Key Interlock Module
The Rockwell Automation A-B 440T-MRKSE10KB Trapped Key Interlock is designed to enhance safety in industrial environments by ensuring that equipment can only be operated when safety conditions are met. This interlock mechanism is essential for machinery safeguarding, process control, and preventing unauthorized access.
Product Type:Trapped Key Interlock
Model Number:440T-MRKSE10KB
Brand:Rockwell Automation
Certification:CE, UL, CSA
Material:Stainless Steel
Operating Temperature Range:-40°C to +70°C
Protection Rating:IP66
Switch Type:Mechanical Switch
Key Quantity:10 Keys
Interlock Mechanism:Trapped Key Mechanism
Weight:2.5 kg
The Rockwell A-B 440T-MRKSE10KB Trapped Key Interlock is an essential component in safeguarding industrial operations. Utilizing a trapped key mechanism, it ensures that critical safety conditions are maintained before machinery can be engaged.
Crafted from high-quality stainless steel, this robust interlock system is built to withstand harsh environmental conditions. Its IP66 protection rating makes it suitable for use in a wide range of applications where dust and water ingress need to be prevented.
The device includes a total of 10 keys, each uniquely designed to unlock specific safety barriers. This ensures a precise sequence of unlocking, thereby reinforcing safety protocols.
With a broad operating temperature range from -40°C to +70°C, the Rockwell A-B 440T-MRKSE10KB Trapped Key Interlock remains functional in extreme environments, making it a reliable choice for industries such as manufacturing, oil & gas, and chemical processing.
This interlock system is certified to meet CE, UL, and CSA standards, guaranteeing its adherence to global safety regulations. Its mechanical switch design offers durability and longevity, ensuring consistent performance over time.










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