Allen Bradley Guardmaster 440N Non-Contact Switch, Model 440N-G02112
The Rockwell Automation Guardmaster 440N-G02112 Non-Contact Safety Switch is an advanced safety device designed to protect personnel from hazardous machinery by providing non-contact, reliable operation. It is widely used in industrial settings to ensure operator safety.
Manufacturer:Rockwell Automation
Model Number:440N-G02112
Type:Non-Contact Switch
Technology:Infrared
Operating Voltage:24V DC
Protection Rating:IP67
Response Time:<100ms
Output Type:Normally Open/Normally Closed
Mounting:Panel Mount
Dimensions:36mm x 54mm x 74mm
Weight:0.3kg
The Allen Bradley Guardmaster 440N Non-Contact Switch is engineered to deliver robust performance in harsh industrial settings. It utilizes infrared technology to ensure safe and efficient operation, providing dependable protection without direct physical contact.
This model, specifically the 440N-G02112 variant, offers superior reliability and durability with its IP67-rated design, making it resistant to dust and water ingress. Its compact size allows for easy integration into various machine designs and safety systems.
Installation is straightforward thanks to its panel-mount design, enabling quick setup and maintenance. With a response time of less than 100 milliseconds, the switch reacts swiftly to unauthorized access, ensuring immediate shutdown of machinery when needed.
The switch features a combination of Normally Open (NO) and Normally Closed (NC) outputs, offering flexible configuration options to meet diverse safety requirements. It operates at 24V DC, fitting seamlessly into existing industrial control systems.
The durable construction of the 440N-G02112 ensures long-term reliability, reducing downtime and maintenance costs. Its advanced infrared detection mechanism makes it ideal for safeguarding critical operations and protecting workers in manufacturing and automation industries.












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