Allen Bradley 1794-OB16PXT Flex I/O-XT Digital DC Output Module

Overview
Allen Bradley 1794-OB16PXT Flex I/O-XT Digital DC Output Module is an extended-temperature Flex I/O-XT digital DC output module designed for reliable control of industrial field devices such as solenoids, relays, and indicator systems. It is built for harsh environments where stable output performance is required under extreme temperature and vibration conditions.

General Information
Part Number: 1794-OB16PXT
Manufacturer: Rockwell Automation
Brand: Allen-Bradley
Country of Origin: USA
Series: Flex I/O-XT
Module Type: Digital DC Output Module
Output Type: 16-channel DC output
Installation: DIN rail mounted via Flex I/O-XT terminal base
Function: High-reliability DC output control for harsh environments

Power Specifications
Supply Voltage: 24 V DC (load side dependent)
Control Voltage: 24 V DC (backplane logic supply)
Power Consumption: 2–4 W typical
Input Power Source: Backplane-powered system
Isolation: Channel-to-backplane isolation
Protection: Over-current and transient protection
Status Indicators: LED channel and module status indicators

Communication & Interface
Backplane Communication: Flex I/O-XT distributed I/O system
Compatible Networks: EtherNet/IP, ControlNet, DeviceNet (via adapters)
Configuration Platform: Studio 5000 / RSLogix
Signal Control: Digital ON/OFF output switching
Diagnostics: Channel fault detection and load monitoring
System Integration: Modular PLC-based distributed automation architecture

Environmental
Operating Temperature: -40 to +70 °C
Storage Temperature: -40 to +85 °C
Humidity: 5% to 95% non-condensing
Vibration Resistance: Industrial IEC compliant standards
Protection Rating: IP20
Pollution Degree: 2

Dimensions & Weight
Dimensions: 94 × 46 × 53 mm
Weight: 0.1 kg

Engineered for dependable performance in the most demanding industrial automation environments — built to perform when conditions get tough.