The Allen-Bradley 1769-OW8I compact AC/DC relay module has 8 individually isolated normally open outputs. The 1769-OW8I supports different voltage rating ranges from 5 volts AC to 265 volts AC and from 5 volts DC to 125 volts DC. This module can be employed by controllers such as the CompactLogix controller or the MicroLogix 1500 controller. The 1769-OW8I module can be employed in several applications mainly in the industrial field. For example, the 1769-OW8I module can be assembled with a 1769-ADN DeviceNet adapter or with a 1769-AENTR Ethernet adapter. The 1769-OW8I 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 current for this module is 10 milliamps and the output delay is 10 milliseconds. This Allen-Bradley 1769-OW8I compact AC/DC relay contact 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 125 milliamps. The 1769-OW8I Allen-Bradley module can be connected easily to either the controller or to an adjacent I/O module before or after mounting. The 1769-OW8I module dissipates an electrical power of 2.83 watts. This 1769-OW8I module is intended for use in a mainly industrial environment that is clean and dry (Pollution degree 2) and to circuits not exceeding Over Voltage Category II (IEC 60664-1). The 1769-OW8I relay contact module provides 2 isolated groups of 4 points each which permit to group and control both AC and DC loads on one module. This module weighs approximately 290 grams (0.64 pounds) while shipping. This Allen-Bradley module works properly at 0 to 60 degrees Celsius (32 to 140 degrees Fahrenheit).

The 1769-OW8I module is a compact relay contact module designed and manufactured by Allen-Bradley/Rockwell Automation. The module has individually isolated outputs and it is intended for AC/DC operation. The 1769-OW8I module has an open enclosure and it includes certifications from the CE, EAC, RCM, and c-UL-us standards. The module has the following dimensions (H x W x D): 118 x 35 x 87 millimeters (4.65 x 1.38 x 3.43 inches). The height of the module increases to 138 mm (5.43 in.) with the mounting tabs taken into account. The 1769-OW8I module has a current rating of 2.5 amperes per point and 16 amperes per module. In addition to that, the module draws a current of 125 milliamperes at 5.1 volts and 100 milliamperes at 24 volts. The on-state current is 10 milliamperes at 5 volts DC and the maximum off-state current leakage is 0 milliamperes. The unit has a delay time of 10 milliseconds for both the on and off states. The module has a 0.68 N-m or 6 pounds on an inch of terminal screw torque and 0.46 N-m or 4.1 pounds on an inch of retaining screw torque. It supports DIN rail or panel mounting and it uses a single slot. The unit has an 8-module distance rating. The featured wire size is 22 to 14 AWG for solid wire or 22 to 16 AWG for stranded wire. The wire type should be Cu-90 degrees Celsius (194 degrees Fahrenheit). The replacement terminal block for this unit is the 1769-RTBN18.