Allen-Bradley 440C-CR30 Three-Phase Soft Starter

The Allen-Bradley Guardmaster 440C-CR30 Software Configurable Safety Relay is a compact safety controller designed to monitor dual‑channel safety circuits and integrate with Rockwell Automation control ecosystems. The base unit provides 22 safety inputs and 4 safety outputs for 24 V DC operation and can accommodate up to two Micro800 plug‑in modules to expand I/O flexibility. It can be configured with Studio 5000 Logix Designer or Connected Components Workbench, with an optional EtherNet/IP plug‑in module enabling safe status and control data exchange with the broader control system. Rated for safety levels up to PL e (ISO 13849‑1) and SIL CL3 (IEC 62061), the 440C‑CR30 supports deployment in high‑integrity safety applications. The 440C‑CR30 Starter Pack (STARTERPACK1) bundles the safety relay with the components needed to build a basic safety system, making it a stocked item for quick setup.