Allen-Bradley 1769-OW8I Compact I/O Output Module

The Allen-Bradley 1769-OW8I is a versatile Compact I/O module designed to provide reliable and flexible output capabilities. It features eight (8) isolated Form A relay output channels, organized into two groups of four channels each. This module supports a wide voltage range of 5 to 265 V AC and 5 to 125 V DC, making it suitable for various industrial applications.

Key Features:

Eight (8) individually isolated relay outputs (Form A)
Compatible with CompactLogix and MicroLogix 1500 controllers
Operating Voltage: 5 to 265 V AC / 5 to 125 V DC
Signal Delay: 10 ms for On and Off transitions
Supports DIN rail and panel mounting options
LED status indicators for easy monitoring
Designed for use with 1769-PA2, 1769-PB2, 1769-PA4, and 1769-PB4 power supplies

Technical Specifications:

Parameter	Specification
Part Number	1769-OW8I
Module Type	Output Module
Number of Outputs	Eight (8)
Output Type	Relay Output (Form A)
Operating Voltage Range	5 to 265 V AC, 5 to 125 V DC
Max Current per Point	2.5 Amps
Max Current per Module	16 Amps
Power Dissipation	2.83 Watts
Bus Current Draw (5.1V)	125 mA
Bus Current Draw (24V)	100 mA
Operating Temperature	0 to 60°C
Non-operating Temperature	-40 to 85°C
Humidity	5 to 95% (non-condensing)
Shock Resistance (Operating)	20 G (DIN Rail), 30 G (Panel Mount)
Vibration Resistance	5 G (10–500 Hz)
Relay Vibration Resistance	2 G (10–500 Hz)

Dimensions & Weight:

Weight: 0.50 lbs (0.23 kg)
Size: 5.1 cm x 15.2 cm x 10.2 cm

Installation:

The 1769-OW8I is designed for easy installation using DIN rail or panel mounting. Ensure proper wiring connections using 22 to 14 AWG solid or 22 to 16 AWG stranded copper wire. The module operates efficiently with a current draw of 125 mA at 5.1V and 100 mA at 24V, making it suitable for demanding industrial environments.

Power Supply Compatibility:

The module works seamlessly with the following power supplies:

1769-PA2
1769-PB2
1769-PA4
1769-PB4

Applications:

The 1769-OW8I is ideal for expanding I/O capabilities in CompactLogix and MicroLogix 1500 systems. Its isolated relay outputs allow it to handle different voltage levels for each channel, offering maximum flexibility for diverse industrial applications.