The Guardmaster® 440C-CR30 Software Configurable Safety Relay is flexible, cost-effective, and easy to use. This relay is ideal for applications requiring as many as ten dual-channel safety circuits and controlling as many as five output zones. You can configure this relay by selecting certified safety function blocks to rapidly build your applications. This relay is completely integrated with Allen-Bradley Logix controllers and can be configured using Studio 5000 Logix Designer® software or Connected Components Workbench software. The 440C-CR30 relay can share information with the control system through the optional EtherNet/IP plug in module which increases uptime and enables The Connected Enterprise.
To find additional product information (CAD drawing files, 3D models, etc.) enter the complete catalog number (including dashes) below.
Certifications apply when product is marked. See our Product Certification site for Declarations of Conformity, certificates and other certification details.
Browse Literature Library where you can search for additional technical and commercial publications in more languages.
The Guardmaster® 440C-CR30 Software Configurable safety relays support the following safety monitoring applications: