Home/ABB/ABB NBIO-21CU – Analog I/O Extension Board for Industrial Automation Systems
ABB NBIO-21CU – Analog I/O Extension Board for Industrial Automation Systems
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
connect:Sally
ABB NBIO-21CU – Analog I/O Extension Board for Industrial Automation Systems
Product Specifications
- Brand: ABB
- Model: NBIO-21CU
- Voltage: 220V AC/DC
- Frequency: 30 kHz
- Certification: IEC 61131-2, CE
- Operating Temp: -25°C to +70°C
Key Features
- 16-channel analog input/output configuration
- ±0.1% measurement accuracy
- Built-in signal conditioning circuits
- Hot-swappable design for maintenance
- IP65 protection rating
Typical Applications
- Process control systems
- Power generation monitoring
- Chemical processing plants
- Oil & gas instrumentation
- Water treatment systems
Why Choose Cynosure Tech Automation?
Premium Brands
- • DCS Systems: ABB, FOXBORO, HONEYWELL
- • PLC Systems: SIEMENS, Rockwell, Schneider
- • Servo Drives: KUKA, REXROTH, YASKAWA
- • Safety Systems: HIMA, TRICONEX
Our Advantages
- ✓ 365-day warranty
- ✓ Global express shipping
- ✓ Technical support team
- ✓ EOL components sourcing

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.
Product has been added to your cart
There are no reviews yet.