The Helm HM1734-PLM I Point Input Module is an industrial digital-input interface that connects a discrete input signal to a PLC or automation controller. It is designed to monitor the state of digital devices—such as switches or sensors—within an industrial control system. Identified by the model HM1734-PLM and the I Point Input Module designation, it serves as the input interface in Helm’s HM1734-PLM family of I/O modules.
