Excellent PLC
Product Introduction
The Allen-Bradley 1794-OB16PXT FLEX I/O-XT Digital DC Output Module is a rugged, extended temperature discrete output module designed for reliable control of field devices in demanding industrial environments. As part of the FLEX I/O-XT series, it is specifically built to operate in harsh conditions where standard modules may not provide sufficient durability.
This module offers 16 sourcing digital output channels operating at 24V DC, making it suitable for controlling actuators such as solenoids, relays, and indicator devices. Its electronically protected outputs enhance system safety by preventing damage from overloads, short circuits, and wiring faults.
With an extended operating temperature range of -20°C to +70°C, the 1794-OB16PXT ensures stable performance in extreme environments. Its open-style design and DIN rail mounting capability support easy installation and seamless integration into distributed FLEX I/O systems.
Product Specifications
| Parameter | Description |
|---|---|
| Product Model | 1794-OB16PXT |
| Product Type | FLEX I/O-XT Digital DC Output Module |
| Output Type | Discrete DC (Sourcing) |
| Number of Outputs | 16 Points |
| Output Voltage | 24V DC |
| Protection | Electronically Protected Outputs |
| Temperature Range | -20°C to +70°C |
| Mounting Type | DIN Rail Mounted |
| Design Type | Open Style |
| Environmental Rating | IP20 |
| System Compatibility | FLEX I/O |
| Application Type | Digital Output Control |
| Dimensions | 94 × 46 × 53 mm |
| Weight | 0.1 kg |
Applications
• Industrial Automation Systems
Controls actuators, relays, and indicator devices in automated production environments.
• Harsh Environment Installations
Designed for reliable operation in extreme temperature and industrial conditions.
• Process Control Systems
Provides output control for valves, contactors, and switching devices.
• Distributed I/O Architectures
Integrates into FLEX I/O systems for remote output control across large installations.
• Material Handling Equipment
Used in conveyors, sorting systems, and logistics automation.
• Energy and Utility Systems
Supports control functions in power generation and distribution applications.
Advantages
• Extended Temperature Performance
Operates reliably in environments ranging from -20°C to +70°C, ideal for harsh conditions.
• Electronic Protection
Built-in protection safeguards outputs against overcurrent, short circuits, and wiring faults.
• High Output Density
Provides 16 output points in a compact module, optimizing space and efficiency.
• Reliable DC Sourcing Outputs
Ensures stable operation of field devices requiring 24V DC control signals.
• Compact Modular Design
Integrates easily into FLEX I/O systems, supporting scalable architectures.
• Easy Installation
DIN rail mounting simplifies setup and maintenance in control panels and field enclosures.
• Improved System Reliability
Reduces downtime through robust design and protective features.
