SNAP-B12M产品概述
The SNAP-B12M rack mounts a compatible SNAP brain (such as the serial B3000 or the SNAP-UP1-ADS) and 12 SNAP I/O modules. Analog, digital, and serial modules can be mixed on the same rack. Four-channel digital modules can be placed in the first eight positions only; 32-channel digital modules can be placed in any position. Field devices are wired directly to the top-mounted removable connectors on the SNAP I/O modules. The rack can be panel mounted or DIN-rail mounted. It requires a 5 VDC power source.