Bernecker + Rainer 7DM435.7 Digital Mixed Module

Bernecker + Rainer's 7DM435.7 is a 2003 digital mixed module for B&R System 2003 backplanes, delivering eight 24 VDC digital inputs with a 1 ms update time in sink/source configuration and eight transistor outputs at 24 VDC rated for 0.5 A per channel. The inputs support both sink and source wiring, enabling flexible connection of sensors and switches, while the transistor outputs are suitable for driving small loads or relays at 24 VDC. This DM435.7 module is designed to be used with 7TB710 terminal blocks (three blocks required, sold separately) for field wiring. It carries CE, UKCA, and UL (cULus E115267) certifications, reflecting compliance for industrial environments. As part of the System 2003 digital I/O family, it provides a compact 8-in/8-out solution for automation tasks where 24 VDC logic is standard, enabling straightforward integration into existing B&R control architectures. The 8-in/8-out configuration supports direct wiring of sensors and actuators, facilitating efficient panel design and reconfiguration when needs change.