EMERSON IC660BBD110 16-Point 115VAC Grouped Genius AC Discrete I/O Block

The 115VAC Discrete Input Block is an intelligent, configurable module that provides an interface to 115VAC discrete input sensors. The block has sixteen 115VAC circuits - two banks of eight circuits each.Typical inputs to this block are contact closures from switches,pushbuttons, or limit switches. The block can be used with both 2-wire and 3-wire proximity switch inputs. Control power for the blockcomes from the power line that supplies the inputs. No separateblock power supply is needed.