Rockwell A-B 440T-MDALJ10HAHB Trapped Key Interlock Module
The Rockwell A-B 440T-MDALJ10HAHB Trapped Key Interlock is designed to enhance safety in industrial environments by ensuring that equipment cannot be operated until all safety conditions are met. It is ideal for applications where access control and process interlocks are critical.
Manufacturer:Rockwell Automation
Model Number:A-B 440T-MDALJ10HAHB
Interlock Type:Trapped Key
Operating Voltage:24V DC
Locking Mechanism:Key-based
Protection Rating:IP65
Material:Stainless Steel
Mounting Options:Surface or Flush Mount
Certifications:CE, UL, CSA
This advanced trapped key interlock from Rockwell Automation is built for reliability and durability, making it an essential component in any industrial safety setup. Its stainless steel construction ensures longevity and resistance to harsh environmental conditions. With a protection rating of IP67, it can withstand dust and water ingress, making it suitable for outdoor or washdown areas.
The MDALJ10HAHB model is certified to meet CE, UL, and IECEx standards, providing assurance of its compliance with international safety regulations. This interlock system operates on a 24 VDC supply and has a contact rating of up to 2A, making it versatile for a wide range of applications.
Installation is straightforward, with dimensions of 150mm x 100mm x 50mm (LxWxH), fitting easily into existing control panels. The trapped key mechanism ensures that equipment cannot be accessed until all safety conditions are met, thereby preventing unauthorized access and reducing the risk of accidents.
Designed for use in environments requiring stringent safety measures, this interlock is perfect for machinery guarding, conveyor systems, and other industrial processes where safety is paramount.












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