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Description:ABB NBIO-21CU — S800 I/O interface module designed for reliable analog and digital signal acquisition, processing, and seamless integration into ABB DCS automation systems.
Product condition: New
Packing condition:Factory Packing
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| Manufacturer | ABB |
| Item number | NBIO-21CU |
| Country of Origin | Sweden |
| Lead Time | In stock |
| After-Sales Support | 12-months |
| HS Code / Commodity code | 8537101190 |
Quotes are valid for 30 days from the day the quote is received unless stated otherwise at the time of quotation.
Yes,we offer one year warranty for all new products.
Yes. We worked with FEDEX/DHL/TNT/UPS/ allowing us to provide swift global delivery of parts to any corner of the world.
Normally 3-5 working days,some remote areas 5-7 days more.
PLC Autocontroller |20 years of experience specializing in automation equipment
NBIO-21CU | Interface Module
PLC Autocontroller | Sales Manager May| Wechat id: dcsfcs
Overview
The ABB NBIO-21CU (3BSE017427R1) is an industrial-grade I/O interface module in the ABB S800 I/O system. It is used to acquire, convert, and transmit analog and digital signals from the field, and communicate with the host control system (such as the AC800M or 800xA DCS) via fieldbuses such as PROFIBUS-DP.
This module acts as a "signal aggregation and data exchange hub" in distributed control systems, stably transmitting signals from field sensors and actuators to the control layer. It also supports system expansion and flexible configuration, making it suitable for complex industrial process control environments.
Core Specifications
|
Parameter |
Specification |
|
Brand: |
ABB |
|
Model: |
3BSE017427R1 |
|
Product Type: |
Analog I/O Unit / Digital I/O & Communication Interface Module |
|
Series: |
ABB S800 I/O / 800xA DCS Series |
|
Function Type: |
Signal acquisition, conversion, I/O processing, and system communication |
|
I/O Type: |
Supports analog input/output + digital signal processing (depending on configuration) |
|
Channel Capacity: |
Typically supports multiple I/O channels (e.g., 8–16 AI/DI combinations, depending on system configuration) |
|
Mounting Method: |
S800 I/O rack-mount / DIN system rack Hot-swappable: Supported |
|
Electrical Isolation: |
Channel isolation + system isolation |
Product advantages
Supports mixed analog and digital I/O processing
Highly compatible with ABB S800/800xA DCS
Industrial-grade anti-interference design for stable and reliable operation
Supports standard fieldbuses such as PROFIBUS-DP
Modular structure for easy expansion and maintenance
High-precision signal acquisition capability
Supports continuous industrial operation environments
Contact us
Sales Manager May – PLC Autocontroller (20 years of experience in supplying superior industrial automation parts)
E-mail: ab@mooreplc.com | Phone: +86-18106909650 (WhatsApp) | WeChat: dcsfcs
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