Allen Bradley 1734-OB2 POINT I/O 4 POINT I/O Digital DC Sourcing Output Modules

The 1734-OB2 point I/O digital output module by Allen-Bradley is an output module with two current sourcing and isolated outputs and a 10 Volts DC ON-state voltage which peaks at 28.8 Volts DC. It has an ON-state current of 1.0 mA with a drop voltage of 0.2 Volts DC. The 1734-OB2 has an output OFF voltage of 28.8 Volts DC with a leakage current 0.5 mA and an output signal delay time of 0.1 milliseconds through ON/OFF and OFF/ON. The 1734-OB2 has a maximum output current of 1.0 Amps per output, which peaks at 2.0 Amps per module, and a surge current of 2.0 Amps for 10 milliseconds repeatable every 3 seconds with a POINT BUS current of 75 mA at 5 Volts DC.