B&R Industrial Automation 3DO479.6 Output Module

3DO479.6 is a 16-channel digital output module for B&R System 2005 that provides two electrically isolated groups of eight transistor outputs at 24 V DC, with a maximum of 0.5 A per channel. It uses sourcing outputs, offering a group current rating of 4 A per group (8 A total for the module) and provides diagnostics via per-channel LEDs and overall I/O state indicators. The module is designed to mount as a single-width System 2005 device on the base or expansion boards and requires the TB170 terminal block (not included) to connect field wiring; order 3TB170.9 (20-pin, screw clamps) or 3TB170.91 (20-pin, cage clamps). It operates from a 24 V DC supply and is specified for 0 to 60°C operation (storage -25 to 70°C) with 5 to 95% RH non-condensing, and is IP20 protected. The DO479 family carries CE, UKCA, and UL/cULus E115267 certifications, underscoring its suitability for industrial environments. This 2005 digital output module is ideal for control panels and machinery where reliable 24 V DC switching is needed for loads such as relays and actuators, delivering clear channel-level feedback while maintaining electrical isolation between groups and the PLC.