The Allen-Bradley 1769-OA8 compact AC solid-state module has 8 outputs. The 1769-OA8 operates between 85 volts and 265 volts AC at frequencies from 43 hertz to 63 hertz. This module can be employed by controllers such as the CompactLogix controller or the MicroLogix 1500 controller. The 1769-OA8 module can be employed in several applications mainly in the industrial field. The 1769-OA8 module can be assembled with a 1769-ADN DeviceNet adapter or with a 1769-AENTR Ethernet adapter. The 1769-OA8 module can be mounted on well-grounded panels using two mounting M4 or #8 screws or on either EN 50 022 - 35 x 7.5 or EN 50 022 - 35 x 15 DIN rails. The minimum on-state voltage for this module is 85 volts AC and the output delay is 0.5 cycle. The 1769-OA8 digital input module draws a maximum on-state current of 10 milliamps. This Allen-Bradley 1769-OA8 AC solid-state output module can be supplied through 1769 Compact I/O power supplies such as 1769-PA2, 1769-PB2, 1769-PA4, 1769-PB4 power supplies except when connected to a MicroLogix 1500 base with a current consumption of 145 milliamps. The Allen-Bradley 1769-OA8 module can be connected easily to either the controller or to an adjacent I/O module before or after mounting. The surge current that the module can handle is 10 amps. The 1769-OA8 8-point module is intended for use in a mainly industrial environment that is clean and dry. The 1769-OA8 digital module provides two isolated groups with 4 points per group which permit to mix 120 volts and 240 volts AC sources. This module weighs approximately 280 grams (0.61 pounds) while shipping. This Allen-Bradley module works properly at a temperature range of 0 to 60 degrees Celsius (32 to 140 degrees Fahrenheit).

The 1769-OA8 output module is an Allen-Bradley compact I/O module. It belongs to the Allen-Bradley 1769 series. This output module can handle voltage loads of 120 and 240 Volts AC. This CompactLogix module has 8 outputs and the outputs are divided into 2 groups of 4. The module operates between 85 to 265 Volts AC. At a minimum, the on-State current of the module is around 10milliamps. The signal delay of the turn-on and turn-off cycle is a ½ cycle each. The bus current draw of the module is 225 milliamps with 5 Volts DC line voltage with a power rating of 1.125 Watts. With all the outputs powered ON the 1769-OA8 dissipates 4.9 Watts of power as heat. A DIN rail can be used to mount the I/O module. The module weighs 2 pounds. The I/O module has an open enclosure and should be used in an indoor location only. The 1769-OA8 output module is designed with a terminal block that can be easily accessed to connect to the I/O sensors and the actuator units in a system. For normal operation, the temperature can be between 0 to 60 degrees celsius and -40 and 85 degrees Celsius when not in use. The 1769-OA8 output module has been certified with the c-UL, CE, and C-Tick standards.