ABB Bailey NLIM01 Logic Master Redundant Interface Module

The ABB Bailey NLIM01, also known as the Logic Master Redundant Interface Module, served as a crucial component within the ABB Network 90 Distributed Control System (DCS). It played a critical role in ensuring system reliability and redundancy for logic control functions.

Here's a breakdown of its key features and functionalities:

Function:
Provided redundant communication paths for Network 90 Logic Master Modules (NLMMs), enhancing system reliability and preventing single points of failure.
Facilitated data exchange and synchronization between redundant NLMMs, ensuring consistent and reliable control logic execution.
Offered hot-swappable functionality, allowing replacement of faulty modules without interrupting system operation.

Key Features:
Dual communication ports: Connected to two separate NLMMs via Network 90 bus connections.
Data buffering and synchronization: Ensured consistent data transfer between redundant NLMMs for seamless failover in case of module failure.
Hot-swappable design: Modules could be replaced while the system was running, minimizing downtime and maintaining control continuity.
LED indicators: Provided visual status information for power, communication, and module redundancy.
Compact and rugged design: Suitable for industrial environments.

Applications:
Network 90 DCS installations requiring high system reliability for critical control functions.
Processes where control system downtime could have significant safety or production consequences.
Redundant control architectures where two NLMMs operate in parallel for increased fault tolerance.

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A: If the item is in stock, we typically ship within one to three days. If the goods are not in stock, you'll need to negotiate the lead time.

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A: For most orders, we require 100% payment via T/T before shipping. However, for large quantities, we can discuss payment terms.

Shipping:

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Company Service:

1. Fast delivery (In-stock products usually ship within 1-3 days)
2. Rich experience (Over 10 years of sales experience)
3. Large inventory (Carrying various brands and maintaining overseas warehouses)
4. Quality assurance (Products come with a 1-year warranty)

Contact Us:

• Phone: ☎ +86 15395923051
• Email: ✉ sales@controltech-supply.com
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