Siemens 6ES7336-1HE00-0AB0 Analog Input Module

Siemens 6ES7336-1HE00-0AB0 Analog Input Module (SM336) is a 6-channel analog input card designed for SIMATIC S7-300F controllers. It provides 14-bit voltage measurements across six inputs on a 40-pin backplane interface, making it a compact solution for expanding analog sensing in automation projects. The module is a spare part for S7F systems and is powered from a 24 V DC supply with reverse polarity protection. For voltage signals, the module tolerates input voltages up to 30 V (destruction limit), enabling safe connection to a variety of sensors and transducers. With six channels and 14-bit resolution, it supports precise monitoring of process variables such as analog sensor voltages, supporting applications in industrial automation, control panels, and data acquisition where compact, safe voltage sensing is required.