Brand: DirectLOGIC Item: Input module Includes: Removable terminal block Series: DL405 Discrete Input Type: Sourcing Nominal Input Voltage: 12-24 VDC Number of Points per Common: 8 Programming Software: DirectSOFT programming software v4.0 or later I/O Module Type: Discrete Number of Input Points: 16 Number of Isolated Input Commons: 2 DirectLOGIC DL405 discrete input module, 16-point, 12-24 VDC, sourcing, 2 isolated common(s), 8 point(s) per common. Removable terminal block included.