Digital Output Module 16-channel, Form Type: Expansion module with digital outputs (DO)., Outputs: 16 solid state outputs (transistors), PNP type., Supply Voltage: 5 ~ 30 VDC (DC)., Output Current: 0.5 A per output, 4 A per common (COM)., Montage: Designed for chassis or DIN rail mounting, with a backplane-less design for easy installation., Ending: Removable screw (or spring/push-in) terminal block for easy wiring and maintenance., Operating Temperature: -20°C to 60°C.