The SNAP-ODC-32-SNK digital output module (load sinking) provides 32 digital output channels in one compact SNAP module. This module is ideal for OEMs and others with applications with high point counts, or for those requiring a large number of digital output channels on one SNAP I/O rack. The high-density configuration reduces per-point costs of digital I/O systems by providing up to eight times as many I/O channels in the same space.
If you’re unsure whether you need a sinking or sourcing module, see the sinking/sourcing demo or watch the brief Sinking vs. Sourcing video.
Part of the SNAP PAC System, the module mounts on a SNAP PAC rack with a SNAP PAC brain or rack-mounted controller. Analog, digital, and serial I/O modules can all be on the same rack. Such an I/O unit is also well suited for PC-based control or for use as intelligent remote I/O for an Allen-Bradley MicroLogix or other RSLogix-based PLC system, such as ControlLogix or CompactLogix.
For easy field wiring, use the SNAP-ODC-HDB or compact SNAP-UDC-HDB breakout rack and the SNAP-HD-BF6 header cable. A wiring harness with flying leads (SNAP-HD-CBF6) is also available.
NOTE: If you need a Factory Mutual-approved version, see the SNAP-ODC-32-SNK-FM.
For switching signals with higher current, see the SNAP-UDC-HDB-G4 breakout board, which mounts G4 input modules that handle up to 3 amps per point (G4 modules are sold separately).
Reference Charts:
Compare high-density and four-channel digital modules
Find compatible breakout racks and cables
Build your system in the SNAP I/O Configurator.
