1794-IRT8 Allen‑Bradley Programmable controller

Description

1794-IRT8 Allen‑Bradley Programmable controller

Product Dimensions：

Product Description

The Allen-Bradley 1794-IRT8 is a high-performance Flex I/O RTD (Resistance Temperature Detector) input module manufactured by Rockwell Automation. It is designed to provide accurate and reliable temperature measurement in industrial environments. As part of the Flex I/O family, this module offers a compact, modular solution that integrates seamlessly with Allen-Bradley controllers such as ControlLogix, CompactLogix, and PLC-5 systems.

The 1794-IRT8 features 8 isolated input channels, each supporting a wide range of RTD types including Pt100, Pt200, Pt500, and Pt1000 sensors. This makes it ideal for applications requiring precise temperature monitoring and control in harsh or critical environments.

Product Specifications

Product Advantages

• High Accuracy and Resolution: 16-bit resolution and ±0.1 °C accuracy provide precise temperature readings for critical processes.
• Flexible RTD Support: Compatible with multiple RTD types and wiring configurations (2/3/4-wire), offering versatility in system design.
• Channel Isolation: Each channel is isolated to prevent noise interference and ensure signal integrity in electrically noisy environments.
• Compact Form Factor: As part of the Flex I/O platform, it saves space and simplifies system expansion.
• Seamless Integration: Easily integrates with Rockwell Automation controllers and programming environments like RSLogix/Studio 5000.
• Durable and Reliable: Designed for industrial environments with robust temperature tolerance and noise immunity.

Precautions

• Wiring Configuration: Ensure correct wiring (2/3/4-wire) for each RTD to maintain measurement accuracy.
• Grounding and Shielding: Proper grounding and shielding of RTD cables are essential to minimize electrical noise.
• Environmental Limits: Do not exceed the module’s operating or storage temperature range to avoid permanent damage.
• Power Supply: Use a stable 5V DC power supply and verify backplane compatibility.
• Firmware Compatibility: Ensure that the controller firmware supports the 1794-IRT8 module before installation.
• Avoid Static Discharge: Handle the module with care to prevent electrostatic discharge (ESD) damage.

Product Applications

• Process Manufacturing: Used in chemical, pharmaceutical, and food processing industries for precise temperature monitoring and control.
• HVAC Systems: Monitors and controls temperatures in heating, ventilation, and air conditioning systems.
• Power Generation: Ideal for monitoring temperatures in turbines, generators, and transformers.
• Laboratory Equipment: Provides accurate temperature readings for testing and calibration equipment.
• Plastics and Rubber Industries: Ensures proper temperature control during molding and extrusion processes.
• Automotive Testing: Used in test benches and environmental chambers for vehicle component testing.

Shipping Port: Xiamen, China

Payment: Bank of Chicago, Bank of Singapore

Express cooperation: fedex, DHL, UPS and your express account

Service: Professional Sales provides 24 hours /7 days online service

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