Product Description:

The X67DM9331.L12 is a remote I/O slice manufactured by B & R Automation for decentralized control architectures. It belongs to the X67 Analog Input Output Modules series and combines digital signal handling with IP67 protection. Deployed close to sensors and actuators, the module shortens field wiring and transfers data to the higher-level controller through the series’ integrated bus interface. Within an automated cell, it supplies the electrical endpoints required to collect status bits, drive solenoids, and report channel diagnostics.

Core electrical parameters suit low-voltage machinery. The module is powered from a nominal supply of 24 VDC, and its internal distribution rails are designed for a continuous load of 2 A. Field devices connect over industry-standard M12 circular connectors, simplifying daisy-chain layouts along machine frames. The module provides 8 digital I/O channels that can be individually configured as sourcing inputs or low-side outputs. Signal conditioning is supported by a configurable input filter that screens contact bounce or sensor chatter before the data is forwarded to the controller. This arrangement supports mixed sensing and actuation while maintaining deterministic timing on the network segment.

Mechanical footprint is minimized by the module’s high-density packaging, so multiple slices can occupy limited rail space in tight machines. Address selection for bus participation is handled through the dedicated switch coded for the X2X Link protocol, allowing rapid node setup without software tools. Integrated diagnostics supervise outgoing power, and the single-channel sensor/actuator monitoring circuit flags undervoltage or overload conditions on the 24 V line. Its layout follows the wider platform, so wiring remains consistent across related modules.