1790D-T4R0 Allen Bradley

1790D-T4R0  Allen Bradley I/O module
Brand:Allen-Bradley Model number:1790D-T4R0

Lead Time:3-day working day Country of origin: United States
Price: Please contact us Product weight:2.145kg
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

Stock In Stock
Brand Allen-Bradley
Model 1790D-T4R0
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Description

Product Name: 1790D-T4R0  Allen Braley I/O module

Product details:  

Allen-Bradley, a flagship brand under Rockwell Automation, offers a comprehensive range of industrial automation modules. These products are central to the Integrated Architecture system, providing scalable and high-performance solutions for industrial control.


1. Product Overview (Product Lines)

Allen-Bradley modules are primarily categorized by their controller families, which dictate the form factor and capability:

  • ControlLogix® (1756 Series): Chassis-based modules designed for large-scale, high-performance, and high-availability systems. It supports redundancy and extensive I/O capacity.

  • CompactLogix™ (1769/5069 Series): A rackless or compact-chassis design for mid-range applications. It balances high performance with a smaller footprint.

  • Micro800™ / MicroLogix™: Entry-level modules for small, standalone machine control.

  • POINT I/O™ (1734 Series): High-density distributed I/O modules that connect via EtherNet/IP, allowing for modular expansion at the machine level.


2. Key Product Parameters

While specific parameters vary by model, typical specifications for Allen-Bradley modules include:

Parameter Common Range / Values
Operating Voltage 24V DC, 120V AC, or 240V AC
I/O Points 4, 8, 16, or 32 points per module
Communication Protocols EtherNet/IP (Standard), DeviceNet, ControlNet
Operating Temperature Standard: 0°C to 60°C; Extreme (XT): -25°C to 70°C
Isolation Voltage Typically 250V (continuous) or higher for safety
Scanning Speed High-speed modules support sub-millisecond response times
Memory Capacity Controllers range from 2 MB to 40+ MB (Series 5580)

3. Product Advantages

  • Scalability: You can start small with a single controller and scale up to thousands of I/O points across a plant.

  • Unified Programming: Most modern modules (Logix 5000 family) use the Studio 5000 Logix Designer® software, ensuring a consistent environment for configuration and programming.

  • Industrial Robustness: Designed to withstand harsh environments, including high vibration, humidity, and electrical noise (EMC).

  • Advanced Diagnostics: Modules provide real-time status via LED indicators and digital “Electronic Keying” to prevent the installation of incorrect modules.

  • Integrated Safety: GuardLogix® modules allow standard and safety control (SIL 2/3) to coexist in the same chassis.


4. Product Applications

Allen-Bradley modules are utilized across virtually every industrial sector:

  • Automotive: High-speed assembly lines and robotic cell synchronization.

  • Food & Beverage: Batch processing, packaging, and high-speed bottling.

  • Oil & Gas: Remote terminal units (RTUs), pipeline monitoring, and safety shutdown systems.

  • Material Handling: Warehouse automation, conveyor systems, and sorting.

  • Water/Wastewater: Pump station control and chemical dosing.


5. Important Precautions

To ensure the longevity and safety of the equipment, follow these guidelines:

  • Electrostatic Discharge (ESD): Always wear a grounded wrist strap when handling modules; static can permanently damage internal circuitry.

  • Power Down: Never “hot-swap” a module unless it is specifically rated for Removal and Insertion Under Power (RIUP).

  • Wiring Integrity: Ensure correct terminal block torque to prevent loose connections, which can lead to overheating or intermittent signals.

  • Environmental Protection: If used in corrosive or outdoor environments, use Conformal Coated (denoted by a “K” suffix, e.g., 1756-IB16K) or XT versions.

  • Safety Isolation: Ensure that high-voltage (AC) and low-voltage (DC) wiring are physically separated to prevent cross-talk and noise.

Advantages: Foxboro, OVATION, TRICONEX, Allen-Bradley, ABB, Motorola, Siemens Moore, Ge Fanuc, Woodward, Bently Nevada and other major import brands!

We have the same series of models in stock.  If you don’t find the model you need, please contact us and we will provide you with an official quotation!

Colour:new Warranty: 12 months
Lead Time:3-day working day Country of origin: Sweden
Price: Please contact us Product weight:0.515kg
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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