Home/PLC/AB 1794-APB I/O Adapter Module for Factory Automation Solutions
AB 1794-APB I/O Adapter Module for Factory Automation Solutions
Stock Quantity: >8 units available
Warranty: 16-month coverage
Shipping: Partnered with global carriers including UPS, DHL, and FedEx. Special carrier requests accommodated
Payment: Telegraphic Transfer (T/T)
Media Files: Product visuals/videos available upon request
Contact: WhatsApp | Email
Phone: +86 19066591275
Email: abbdcs36@gmail.com
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NEW ARRIVAL: Allen-Bradley 1794-APB I/O Adapter Module
Product Specifications
- Manufacturer: Allen-Bradley (Rockwell Automation)
- Model: 1794-APB
- Module Type: I/O Adapter
- Input Voltage: 24V DC ±10%
- Operating Temperature: -20°C to 65°C
- Communication Protocols: RIO, DH+
- Backplane Current: 800mA @ 5V
- Certifications: CE, UL, ATEX Zone 2

Key Features
Robust Connectivity
Supports up to 8 FLEX I/O modules with 1746 chassis compatibility
Industrial Durability
IP20 protection with vibration resistance up to 5g @ 10-500Hz
⚠️ Critical Notes
- Requires 1747-AIC link coupler for DH+ networks
- Maximum cable length: 10,000 feet (3048m) at 57.6k baud
- Not compatible with ControlLogix 5580 controllers
Application Scenarios
Oil & Gas Pipeline Monitoring
Enables remote I/O communication across distributed wellhead control systems with Class I Div 2 certification.
Automotive Assembly Lines
Coordinates up to 32 digital I/O points per adapter for robotic welding cell integration.
Why Choose Cynosure Tech Automation?
🛡️ Warranty Protection
18-month extended warranty with failure analysis report
✈️ Global Logistics
DHL/UPS/FedEx express delivery with customs clearance support
Cynosure Tech Automation Profile
As specialized suppliers of industrial automation components, we serve global clients in:
- Power Generation
- Petrochemical
- Mining & Metals
- Automotive Manufacturing
Premium Brand Portfolio
Rockwell
Siemens
Honeywell
Emerson
Yokogawa
Schneider

In the dynamic world of international trade, Cynosure Tech Automation stands out as a leading provider of high-quality automation equipment modules. Specializing in PLC control systems, DCS control systems, large servo control systems, and robot control systems spares, we have carved a niche for ourselves in the global market.
Our vast inventory is a testament to our commitment to meeting diverse customer needs promptly. With a wide range of spare parts readily available, we ensure minimal downtime for your operations, regardless of your industry.
- Sales Excellence: Our experienced sales team is well-versed in the intricacies of each product line. They understand your requirements and offer tailored solutions, guiding you through the selection process to find the perfect fit for your application.
- Technical Expertise: Backed by a professional technical team, we provide comprehensive support. From installation guidance to troubleshooting, our experts are just a call away, ensuring seamless integration and operation of our systems.
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