Rockwell Automation 440R-S07139 Guardmaster CU2 Safety Relay

Manufacturer:Rockwell Automation

Model Number:440R-S07139

Type:Guardmaster CU2 Safety Relay

Input Voltage Range:24VDC

Current Rating:Up to 2A

Protection Ratings:IP67

Operating Temperature:-25°C to +70°C

Communication Protocols:Profinet, Ethernet/IP

Certifications:CE, UL, ATEX

This safety relay is designed to meet stringent safety standards and enhance the safety of automated machinery in industrial settings. It features a modular design allowing for flexible installation and maintenance.

The relay operates with a 24V DC input voltage and is capable of handling up to 2A of current, making it suitable for a wide range of applications.

With an operating temperature range from -25°C to +70°C, this safety relay can withstand harsh environmental conditions, ensuring reliable performance in various industrial scenarios.

It boasts a protection rating of IP20, providing adequate protection against dust and water splashes, thereby increasing its durability and longevity.

Certified by CE, UL, cULus, ATEX, and IECEx, the 440R-S07139Guardmaster CU2 Safety Relay complies with international safety standards, ensuring peace of mind for operators and maintenance personnel.

A-B 440R-S07139

What are the main features of Rockwell Rockwell Automation 440R-S07139 Guardmaster CU2 Safety Relay?

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 440R-S07139 Guardmaster CU2 Safety Relay commonly used?

The Rockwell Rockwell Automation 440R-S07139 Guardmaster CU2 Safety Relay 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 Industrial Communication Module is designed for demanding industrial environments. As a professional supplier of communication adapter and network module, we provide genuine products with competitive pricing and reliable after-sales service.

Our data communication unit solutions are widely used in process automation and manufacturing environments. Whether you need a replacement part or a complete system upgrade, this communication interface 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
Textile and packaging machinery
Marine and offshore operations
Data center power management

Key Features & Specifications Highlights:

High-speed processing for real-time control applications
Competitive pricing with bulk order discounts available
Genuine OEM quality with full manufacturer warranty
Wide operating temperature range (-20°C to 60°C)
24/7 technical support and after-sales service
Extended lifecycle with proven reliability in harsh environments

🔧 Full after-sales support | 📦 Secure worldwide shipping | 💰 Factory direct pricing

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