Your Trusted PLC & DCS Supplier!
100% Original, Ready to Ship!

ABB PLC/

Home

Products

ABB PLC

Allen Bradley NDSM03 Digital Slave Input Module

ABB CI920N 3BDS014113 Communication Interface for Industrial Automation

Allen Bradley NDSM03 Digital Slave Input Module

Name: Allen Bradley NDSM03 Digital Slave Input Module
Brand: ABB PLC
SKU: 4705
Availability: InStock
Rating: 5.0 (1 reviews)

Brand:ABB PLC
Item No.:NDSM03
Product Origin:Sweden
Product Dimensions:180 × 50 × 300 mm
Product Weight:1.0 kg
Payment:T/T, Western Union, Credit Card
Goods_stock:15
Shipping Port:Xiamen, China
Lead Time:1-3 Days
Condition:Brand New And Original
Warranty:1 Year
Certificate:COO
Evaluation:

0.0

Points

Send Inquiry

Product Details
Product Applications
Product Advantages
Technical FAQs
Contact

Product Overview

The Allen Bradley NDSM03 Digital Slave Input Module is designed for reliable acquisition of discrete signals within ABB Bailey distributed control systems. It provides a high-density, configurable digital input interface, allowing operators to monitor field devices, switches, and status signals efficiently. Engineered for industrial robustness, the NDSM03 ensures consistent performance, minimal downtime, and seamless integration with other system modules.

Technical Specifications

Specification	Details
Model Number	NDSM03
Module Type	Digital Slave Input Module
Function	Acquisition of digital input signals for process monitoring
Digital Input Channels	Up to 32 channels (configurable)
Input Signal Types	Standard discrete signals (contact closures, relay signals, voltage logic levels)
Mounting	Rack or panel installation
Power Supply	Via system backplane
Operating Conditions	Industrial temperature range, continuous operation
Dimensions	Approx. 180 × 50 × 300 mm (7.1 × 2.0 × 11.8 in)
Weight	~1.0 kg (2.2 lb)
System Compatibility	ABB Bailey INFI 90 / Net 90 / compatible DCS architectures

Applications

The NDSM03 Digital Slave Input Module is ideal for:

Monitoring field devices and discrete process signals
Integrating additional digital inputs into ABB Bailey DCS systems
Control system expansions or upgrades requiring reliable digital signal acquisition
Supervisory monitoring of plant status, interlocks, and alarm conditions
Industrial environments where continuous, fault-tolerant operation is required

Its modular design allows for easy installation and maintenance while ensuring consistent input performance.

Advantages

High-Density Digital Input
Supports up to 32 configurable digital inputs, optimizing panel space.

Reliable Signal Acquisition
Engineered for accurate, repeatable input detection in industrial conditions.

Durable Industrial Design
Constructed to withstand standard process environment conditions.

Flexible Integration
Seamlessly integrates with ABB Bailey INFI 90, Net 90, and related DCS platforms.

Maintenance-Friendly
Compact design and organized terminals facilitate easy access and troubleshooting.

Technical FAQs

What is the main function of NDSM03?
It acquires and monitors digital input signals for process control.
How many digital inputs are available?
Up to 32 channels, configurable per system requirements.
What types of signals are supported?
Standard discrete signals such as contact closures, relay outputs, and logic voltages.
Is the module suitable for continuous operation?
Yes, designed for 24/7 industrial use.
How is the module powered?
Power is supplied via the control system backplane.
Can it be mounted in a standard control rack?
Yes, supports both rack and panel installation.
Is it compatible with legacy ABB Bailey systems?
Yes, fully compatible with INFI 90, Net 90, and related architectures.
What are the module’s dimensions and weight?
Approx. 180 × 50 × 300 mm, weighing around 1.0 kg (2.2 lb).
Can it be used for system expansions?
Yes, ideal for adding digital inputs to existing control systems.
Is it suitable for harsh industrial environments?
Yes, designed for reliable operation in standard process plant conditions.

Sales and Business Development

Phone: +8617350837383
E-mail: [email protected]
Skype: +8617350837383
WhatsApp: +8617350837383
Business hours: We Provide Online Support 24/7
Address: Room 1001, Jiuzhou Commercial Building, Xiamen, Fujian Province, China