Automation Direct D3-16TD1-1 Discrete Output Module

The D3-16TD1-1 is a 16-point DirectLOGIC DL305 discrete output module that provides sinking 24 VDC outputs for DL305 controllers. It offers eight outputs per one of two internally connected common terminals, with a rating of 0.5 A per point and 2 A per common, and it operates on a 6–24 VDC supply. A removable terminal block is included for straightforward field wiring. This part is identified as D3-16TD1-1 within the DL305 family and is UL-listed (File #: E157382). As a discontinued/retired item since May 2022, it appears in older catalogs and compatibility notes for legacy DL305 installations. The module is designed to be mounted in a DL305 rack and is intended to switch DC loads controlled by the DL305 logic, delivering a compact 16-channel interface in a single module. While retired, it remains a reference point for understanding DL305 I/O configurations and can be encountered in refurbishment or legacy-maintenance scenarios alongside other DirectLOGIC components.