The parameters of Allen - Bradley 1719 - OB2 are as follows:
Module Type: I/O module
Channels: 2
Power Supply: 24 volts
Wire Type: Unshielded
Wire Size: 0.14 to 1.5 millimeters squared
Interface: Ethernet/IP
Dimensions: 1.26 x 3.9 x 4 inches
Installation Area: Zone 2 or Class I, Division 2
Enclosure: IP20
Output Voltage: 23V
Logic Type: Supports both positive and negative logic, user - selectable
Function: It is a digital industrial output module, which can drive LEDs, sounders, or solenoids, and has remote shutdown capability in safety applications. Its intrinsically safe outputs are galvanically isolated from the power supply and bus.