Allen-Bradley 1794-OB16PXT

Overview

The Allen-Bradley 1794-OB16PXT is a robust 16-channel protected DC output module, engineered specifically for the demanding requirements of extreme industrial environments. As a core component of the highly regarded FLEX I/O-XT family, this module is built to deliver unparalleled reliability and performance where conventional I/O solutions fail. It provides 16 sourcing digital outputs at 24V DC, each featuring integrated protection against short circuits and overtemperature conditions. Its extended temperature range, combined with a conformal coating, ensures consistent operation and longevity in harsh conditions, making it an ideal choice for critical applications across various sectors.

Key Features

• 16 individually protected sourcing digital outputs for enhanced system integrity.
• Operates with a 24V DC output voltage, suitable for a wide range of industrial devices.
• Extended temperature range (-20 °C to +70 °C) ensures reliable operation in extreme climates.
• Conformal coating provides superior resistance against corrosion and environmental contaminants.
• High-speed switching capabilities enable responsive and precise control.
• Compact FLEX I/O-XT form factor minimizes panel space requirements.
• Integrated status indicators for easy output diagnostics and troubleshooting.

Technical Specifications

• Manufacturer: Allen-Bradley / Rockwell Automation
• Part Number: 1794-OB16PXT
• Module Type: 16-channel protected DC output module
• Series: FLEX I/O-XT (eXtreme Temperature)
• Output Type: DC, Sourcing
• Output Voltage: 24V DC
• Number of Outputs: 16
• Current per Output: Typically 0.5 A per channel
• Protection: Short-circuit and overtemperature protection built-in
• Operating Temperature: -20 °C to +70 °C (-4 °F to +158 °F)
• Environmental Rating: FLEX I/O-XT (extended temperature, conformal coated)
• Mounting: DIN rail with compatible terminal base (e.g., 1794-TB3G, 1794-TB3GS)
• Humidity: 5-95% non-condensing
• Vibration: 5 G at 10-500 Hz
• Shock: 30 G (operating), 50 G (non-operating)

Applications

• Seamless integration into outdoor or unconditioned industrial environments.
• Critical control systems in Oil & Gas exploration and refining.
• Robust automation solutions for Mining and mineral processing operations.
• Demanding applications within the Food & Beverage processing industry.
• Process control in Chemical plants requiring ruggedized components.
• Distributed I/O architectures demanding high performance and environmental resilience.

Why Choose This Model?

• Unmatched Durability: Specifically designed for extreme temperatures and harsh conditions, ensuring long-term operational stability.
• Enhanced System Protection: Individual channel protection minimizes downtime and safeguards connected equipment from electrical faults.
• Optimized Performance: High-speed switching and reliable 24V DC sourcing outputs provide precise and responsive control for critical processes.
• Space-Saving Design: The compact FLEX I/O-XT form factor allows for efficient use of panel space, reducing overall cabinet size.
• Simplified Diagnostics: Integrated status indicators facilitate quick and easy troubleshooting, reducing maintenance time.
• Global Availability & Support: Available for immediate worldwide shipping with the trusted quality and support of Allen-Bradley/Rockwell Automation.

Order Now

Elevate the reliability and performance of your industrial automation systems by incorporating the Allen-Bradley 1794-OB16PXT FLEX I/O-XT output module. Its superior design for extreme environments and comprehensive feature set make it an indispensable asset for any demanding application. Don't compromise on performance or durability – secure your advanced I/O solution today for immediate deployment and enhanced operational efficiency. Explore our full range of 1794 FLEX I/O Modules and other Allen-Bradley Industrial Automation Products to build your complete control system.