The 440K-E33036 is a safety control relay from Guard Master, a leading provider of safety-related products. It is part of the Guard Master 440 Safety Relay Family. It is a two-channel, dual-function relay designed to provide reliable, easy-to-use safety control for machines, applications and processes. This relay offers two sets of Form C contacts and dual-reversed circuit breaking (CBC) connection, allowing for a variety of safety control configurations. It is rated up to 6 A resistive and 2A inductive, has a contact life of at least 2 million operations, and meets UL/CSA Standards Standard 1604, UL/IEC approval and NEMA Standard 4, 12 and 13. Additionally, a built-in self-test function helps ensure that the relay is properly configured and working properly.