Brand:Rockwell Automation
Model:440N-G02023
Module Type:Guardmaster 440N Non-Contact Safety Switch
Switch Type:Non-contact
Operating Principle:Inductive
Rated Voltage:24 VDC
Rated Current:0.5 A
Operating Temperature Range:-25°C to +60°C
Protection Class:IP67
Response Time:<5 ms
Housing Material:Stainless Steel
Weight:170 g
Dimensions:58 mm x 38 mm x 30 mm (L x W x H)
The Rockwell Automation 440N-G02023 Guardmaster 440N Non-Contact Safety Switch combines cutting-edge non-contact technology with robust design to offer unparalleled safety solutions for industrial machinery.
Featuring a protection rating of IP67, it is resistant to dust and water, making it suitable for harsh environments.
With a detection range up to 30 mm, this switch offers reliable performance under various conditions.
Equipped with 2 normally open (NO) and 2 normally closed (NC) contacts, it ensures safe operation through clear indication of switch status.
The switch supports 24V DC operation and boasts a response time less than 10 ms, providing swift and efficient safety responses.
Designed for easy installation and maintenance, it adheres to stringent safety standards, ensuring compliance with global safety regulations.



What are the main features of Rockwell Rockwell Automation Guardmaster 440N-G02023 Non-Contact Safety Switch?
Key features include: high-speed processing and real-time response, robust design for harsh industrial environments, easy integration with existing automation systems, advanced diagnostics and monitoring capabilities, and compliance with international industrial standards.
Where is Rockwell Rockwell Automation Guardmaster 440N-G02023 Non-Contact Safety Switch commonly used?
The Rockwell Rockwell Automation Guardmaster 440N-G02023 Non-Contact Safety Switch is widely used in distributed control systems, process automation, oil and gas refineries, chemical plants, and power generation. It is ideal for factories, plants, and facilities requiring dependable automation control.
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Your trusted source for high quality industrial automation equipment. This Programmable Logic Controller (PLC) is designed for demanding industrial environments. As a professional supplier of industrial PLC and PLC unit, we provide genuine products with competitive pricing and reliable after-sales service.
Our automation controller solutions are widely used in process automation and manufacturing environments. Whether you need a replacement part or a complete system upgrade, this programmable controller delivers consistent performance and long service life. We specialize in sourcing hard-to-find and obsolete automation components for legacy systems.
Common Applications:
- Automotive assembly and testing
- Renewable energy systems (solar/wind)
- Marine and offshore operations
- Power generation and energy management
- Semiconductor fabrication
Key Features & Specifications Highlights:
- Redundant communication interfaces for system reliability
- Low power consumption with energy-efficient design
- 24/7 technical support and after-sales service
- Full documentation including datasheets and wiring diagrams
- Wide operating temperature range (-20°C to 60°C)
- Extended lifecycle with proven reliability in harsh environments
- Worldwide fast shipping with secure packaging
🔧 Full after-sales support | 📦 Secure worldwide shipping | 💰 Factory direct pricing
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