Brand: DirectLOGIC Item: Output module Series: DL05/06 External Power Requirement: 24 VDC Programming Software: DirectSOFT programming software v4.0 or later Number Of Output Channels: 4 Output Resolution: 16-bit Output Voltage Signal Range: 0-10 VDC I/O Module Type: Analog Number of Non-Isolated Output Commons: 1 Output Signal Type: Voltage Isolated Channels: No DirectLOGIC DL05/06 analog output module, 4-channel, voltage, 16-bit, output voltage signal range(s) of 0-10 VDC, external 24 VDC required.