Schneider BMXDDO3202K Modicon Discrete Output Module

Description

The Schneider BMXDDO3202K is a discrete output module belonging to the Modicon X80 product series, designed for industrial automation I/O expansion. It features 32 solid-state discrete outputs that comply with EN/IEC 61131-2 standards, with positive output logic. The module operates on a 24V DC supply, supporting an input voltage range of 19 to 30V DC. Each channel delivers a maximum output current of 0.125A, with a per-channel rated current of 0.1A and a total module maximum current of 3.2A. Key electrical specifications include a maximum leakage current of 0.1mA in state 0, a maximum voltage drop of less than 1.5V in state 1, and an insulation resistance of over 10 MΩ at 500V DC. It has a total power consumption of 3.6W, a typical power draw of 125mA at 3.3V DC, and an output response time of 1.2ms. The module supports up to 3 parallel outputs and boasts a mean time between failures (MTBF) of 312254 hours. For enhanced durability, it includes comprehensive protection features: external fuse, reverse polarity protection, short circuit protection, overload protection, overvoltage protection, and output overload protection with a current limiter.