Product introduction
The single-channel isolated voltage monitor/contact signal input interface assembly (FBM207/FBM207b/FBM207c) has 16 DC voltage monitor channels or 16 contact channels. Each channel can accept a 2-wire DC voltage signal (FBM207) or a pair of contacts/solid-state switching signals (FBM207b/FBM207c). Terminals (TAs) are available for different voltage input signals such as 60Vdc, 120Vac/125Vdc, or 240Vac. Depending on the type of input/output signal, TAs has a current limiting circuit, fuse, relay, or relay output in the state of internal supply/external voltage source.
