Allen Bradley 440R-H23181



The Allen Bradley 440R-H23181 is a safety relay designed for reliable machine protection and control. This model, part of the MSR240P series, features a compact 17.5mm housing with a removable RS232 interface for easy integration and communication. It includes two normally closed (N.C.) inputs and a combination of one normally open (N.O.) and one normally closed (N.C.) input, offering flexibility in wiring safety devices. While it does not support safety mat, LC, safe edge, or SIPHA inputs, it is rated to Category 4 standards, ensuring a high level of safety performance. This safety relay is available through BSP Automation, providing a dependable solution for various industrial safety applications.
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