Rockwell Automation A-B 440T-MSALE10FA Trapped Key Interlock
The A-B 440T-MSALE10FATrapped Key Interlock is an advanced safety device designed for industrial environments. It ensures safe operation by trapping keys until hazardous operations are completed, enhancing workplace safety.
Manufacturer:Rockwell Automation
Model Number:440T-MSALE10FA
Type:Trapped Key Interlock
Material:Stainless Steel
Weight:2 lbs
Dimensions:6 x 4 x 2 inches
Voltage Rating:Up to 690V
Operating Temperature:-20°C to +70°C
Certifications:CE, UL, CSA
The Rockwell Automation 440T-MSALE10FA Trapped Key Interlock is a high-quality safety device that is specifically designed for industrial use, offering robust protection against accidental machine activation. Its stainless steel construction ensures durability in harsh environments.
This interlock system utilizes a push-pull switch mechanism with two keys, one of which remains trapped in the switch when locked, providing a fail-safe method to ensure no unauthorized personnel can bypass the lockout procedure.
The interlock mechanism operates on a rotary latch principle, allowing for smooth operation even under high force conditions. It supports a wide operating temperature range from -40°C to +85°C, making it suitable for various applications across different climates.
With a voltage rating of 24V DC, this interlock can easily integrate into existing control systems without requiring significant modifications. Its compact size of 6 x 3 x 2 inches makes it easy to install in tight spaces.
Certified to meet CE, UL, and ATEX standards, the Rockwell Automation 440T-MSALE10FA Trapped Key Interlock provides peace of mind knowing that your equipment meets international safety regulations.












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