-
Email Us justwellautomation@qq.com
ABB NDSI01 Digital Input Module
Item NO.:
NDSI01Payment:
T/TPrice:
$2000Product Origin:
swedenColor:
SEWProduct weight:
0.94KGLead Time:
In stockWe will arrange delivery within 3-5 days after receiving the payment.
Our express delivery: DHL and FedEx.
Quality packing for each product
Destination country all taxes & duty to be paid by buyer
Only part of the brand and model, if you have other product needs, please contact us.
The ABB NDSI01 Digital Input Module is a key I/O module in ABB distributed control systems (DCS/DDCS / Network 90).
It collects and processes digital signals from sensors, switches, and other input devices, transmitting them to the main control system.
The NDSI01 offers high reliability, strong interference immunity, and a modular design, making it widely used in industrial automation, process control, and energy management systems.
| Parameter | Specification |
|---|---|
| Model | NDSI01 |
| Type | Digital Input Module |
| System | ABB DDCS / Network 90 / DCS |
| Function | Digital signal acquisition and transmission, status monitoring |
| Power Supply | 24 V DC (±10%) |
| Power Consumption | ≤ 3 W |
| Input Channels | 16 digital input channels |
| Input Signal Type | Dry contact / 24 V DC level signals |
| Response Time | ≤ 5 ms |
| Communication Interface | System bus (RS-485 / dedicated bus) |
| Status Indicators | LED per channel for signal status; module LED for power and communication |
| Isolation | Optical isolation to prevent interference and ground loops |
| Operating Temperature | 0°C to +60°C |
| Storage Temperature | -25°C to +70°C |
| Humidity | 5%–95%, non-condensing |
| Protection Class | IP20 (cabinet installation) |
| Mounting | Plug-in module, rack or DIN rail mount |
| Dimensions | Approx. 180 × 100 × 25 mm |
| Weight | Approx. 0.25 kg |
Reliable digital signal acquisition – High-speed response ensures timely input to the control system.
Multi-channel input – 16 channels, supports dry contact and 24 V DC signals.
Optical isolation – Improves interference immunity and ensures stable signal transmission.
Modular design – Plug-in module for quick installation, replacement, and maintenance.
Clear status indication – LED per channel for signal status; module LED for power and communication.
Industrial-grade reliability – Suitable for industrial temperature and humidity ranges, ensuring long-term stability.
Industrial automation and process control systems
Power plants and energy management systems
Petrochemical, chemical, metallurgical, and mining automation control
Water treatment and environmental control systems
Smart manufacturing and production line monitoring
Digital signal acquisition in DCS/DDCS systems
Mounting environment – Install in a dry, ventilated, dust-free cabinet; avoid high temperature and humidity.
Power supply – Use stable 24 V DC; voltage fluctuation should not exceed ±10%.
ESD protection – Wear an anti-static wrist strap during installation or maintenance.
Signal wiring – Keep digital input cables separate from high-voltage power lines; use shielded twisted-pair cables.
Periodic maintenance – Inspect terminal connections and LED indicators to ensure proper operation.
The structure and details of the product：
Please make an inquiry for more models
ABB DO610 3BHT300006R1
ABB DLM01 37421-4-0369
ABB DI620 3BHT300002R1
ABB DAI03 37141-4-0369631
ABB PU516 3BSE013064R1
ABB DSAX452 5712289-a
ABB 3HAC0373-1 DSQC361
ABB P61615-0-1200000
ABB 3HAC14549-3
ABB 3HNM07485-1
ABB CM572
ABB 3HAC17484-7/03
ABB SDCS-AMC-DC2-C
ABB 200900-004
ABB 3ASC25H203
ABB 3HNE00313-1
ABB 3HNM07485-1
ABB 3HNM07686-1
ABB AO610 3BHT300008R1
ABB AX411/50001
ABB BB510 3BSE001693R2
ABB CI520V1 3BSE012869R1
ABB CI610 3BHT300003R1
ABB CI615 3BHT300024R1
Other best-selling products：
All brand names, trademarks, logos, and commercial identifiers (hereinafter referred to as "Third-Party Marks") mentioned on this website are the property of their respective owners. Any use of Third-Party Marks on this website is for descriptive, commentary, or identification purposes only and constitutes "fair use" under trademark law, with no intention of infringement.
This website is not affiliated with, endorsed by, or authorized by the owners of any Third-Party Marks. Unless expressly stated otherwise, this website does not claim ownership or make any representations regarding the validity, legal status, or quality of products associated with such marks.
IPv6 network supported
All Categories
