PRODUCT INFORMATION
Product Overview
The ABB NTU-7I6/48S1 Bailey INFI 90 Digital Input Module provides dedicated termination interface functionality for digital field signal inputs. This hardware unit serves as a digital input module termination unit within the legacy Bailey INFI 90 system architecture. Field wiring lands directly on the termination assembly to route discrete process signals to corresponding rack-mounted I/O processing modules. Its fixed structural design supports standard cabinet integration across industrial process automation installations.
Engineers and maintenance teams deploy the NTU-7I6/48S1 to maintain uninterrupted signal connectivity in operating control systems. The termination board arranges discrete input wiring points systematically to simplify cabinet maintenance and point-to-point troubleshooting. Plant operators utilize this verified module during scheduled turnarounds or routine hardware replacement projects. It maintains operational continuity across legacy Bailey automation lines without requiring redesign of existing field wiring.
TECHNICAL INFORMATION
Features
- Designed specifically for ABB Bailey INFI 90 distributed control system architectures.
- Provides structured termination points for field-level discrete digital input wiring.
- Enables modular replacement in existing process automation cabinet enclosures.
TECHNICAL INFORMATION
Applications
- Bailey INFI 90 distributed control system discrete input termination.
- Industrial process monitoring cabinets requiring digital field signal routing.
TECHNICAL INFORMATION
Connections / Interfaces
- Dedicated termination terminal connections for field digital input wiring.
TECHNICAL INFORMATION
Installation Guidelines
- Ensure system power is de-energized before mounting or servicing field termination units.
- Verify all field signal wiring landed on terminal blocks matches cabinet wiring schematics.
TECHNICAL INFORMATION
Compatibility
- Compatible with ABB Bailey INFI 90 process control enclosures and input modules.
COMPATIBILITY
Compatibility & Replacement
COMPATIBLE MODELSCompatible with ABB Bailey INFI 90 process control enclosures and input modules.
Verify compatibility against the exact Part Number, revision and manufacturer documentation before ordering.
PART VERIFICATION
Before You Order
Industrial automation parts can share similar model names, suffixes and revisions. Confirm the complete manufacturer Part Number before purchase.
01Check Part NumberMatch the complete ordering code on the existing unit.
02Confirm RevisionCheck suffix, hardware or firmware when applicable.
03Send a Label PhotoWe can review a clear label photo when identification is uncertain.
ORDERING PROCESS
From RFQ to Dispatch
1Submit Part Number2Verify Product Identity3Confirm Stock & Condition4Issue Quotation5Dispatch & Tracking
PRODUCT FAQ
Frequently Asked Questions
What is the primary function of the ABB NTU-7I6/48S1?
The ABB NTU-7I6/48S1 operates as a digital input module termination unit within Bailey INFI 90 distributed control systems.
Which system family is the NTU-7I6/48S1 compatible with?
The module is designed for the ABB Bailey INFI 90 system architecture for discrete field wiring connections.
How can I request pricing for the ABB NTU-7I6/48S1?
Contact sales for availability. Any external figures represent indicative market reference pricing only and are not a final quotation.
