Compact GuardLogix CPU, L37ERMS, 4M/1.5M

Description: The Allen-Bradley 1769-L37ERMSK is part of the Compact GuardLogix 5370 L3 series, which provides a powerful combination of standard control, safety control, and motion capabilities in a small package. It is best suited for mid-range applications that require excellent dependability, integrated safety, and motion control. The "K" suffix denotes the existence of conformal coating, which shields the internal electronics from moisture, dust, and corrosive substances, making it appropriate for marine, chemical, and high-humidity applications. The key features include: 4MB of standard RAM for general control activities. 1.5MB of safety memory certified to SIL 3 and PLe requirements. Dual Ethernet ports are equipped with Device Level Ring (DLR) functionality. Supports up to 64 EtherNet/IP nodes. Control up to 16 axes of CIP motion, including kinematics for robots. The USB port is used for programming and firmware updates. 1GB SD card provided for program and data storage (up to 2GB capacity). This controller can handle up to 30 local I/O modules, making it ideal for complex machine control systems. It's an effective solution for businesses such as automotive, packing, and material handling that require space savings, safety compliance, and motion control.