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ABB INNIS21 PLC Network Interface Module, Optimized for Industrial Automation
Product Status: New Original
Delivery Time: Spot products ship within 24 hours post-order, others based on actual lead times
Warranty: 1 Year comprehensive coverage
Core Products: Modules, interface cards, controllers, CPU boards, touchpanels, servo drives, and obsolete component solutions
Pricing: Request quotes via WhatsApp or Email
Phone: +86 19066591275
Email: abbdcs36@gmail.com
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ABB INNIS21 PLC Network Interface Module
Key Features
- ✔️ High-speed data transmission up to 10 Mbaud
- ✔️ Rugged construction for harsh industrial environments
- ✔️ Compact 3.5 x 31.3 x 17.6 cm design
- ✔️ Flexible power options: 5VDC @ 825mA or 1.1A
Technical Specifications
| Communication Rates |
10 Mbaud / 2 Mbaud / 0.5 Mbaud |
| Power Consumption |
4.1W (825mA) or 5.5W (1.1A) |
| Weight |
0.24 kg |
Application Scenarios
Ideal for:
- Petroleum refining process control systems
- Automotive manufacturing assembly lines
- Power plant distributed control systems
- Steel mill automation networks
⚠️ Critical Notes
- Ensure proper grounding during installation
- Maintain ambient temperature below 60°C
- Use only ABB-certified power supplies
Cynosure Tech Automation Advantage
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Global Shipping
DHL/UPS/FedEx Priority
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12-Month Warranty
Full technical support
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Expert Support
20+ years experience
Our Premium Partners
DCS Systems:
ABB, Emerson, Honeywell
PLC Systems:
Rockwell, Schneider, Siemens
Motion Control:
Kollmorgen, Rexroth, Yaskawa

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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