Product Overview

The ABB 1KHL016009R0001, technically designated as the NSK5G4AK module, is a precision-engineered control component designed for the S800 I/O family. This module functions as a high-density interface within Distributed Control Systems (DCS), facilitating the reliable transmission of data between field instrumentation and central processing units. Although it shares technical lineage with advanced circuit breaker control logic, its primary role is to provide scalable automation and monitoring in complex industrial environments. Manufactured in Sweden, the NSK5G4AK is built to maintain operational continuity in high-demand sectors, offering a robust solution for system integration where signal accuracy and timing are critical for process safety.

Physical Attributes and Technical Constants

The NSK5G4AK module features a slim profile designed for vertical rail mounting, optimizing cabinet space while providing high-performance logic processing.

• Product Mass: 0.56 kg

• Module Dimensions: 3 x 24.6 x 26.1 cm

• Hardware Identifier: NSK5G4AK

• Order Reference: 1KHL016009R0001

• Series Lineage: S800 I/O

• Origin of Manufacture: Sweden

• Networking Capability: Compatible with Ethernet router communication services

• System Integration: Fully supports ABB Advant OCS and 800xA control architectures

This module is designed for longevity and thermal efficiency, ensuring that the internal circuitry remains within optimal temperature ranges even during peak processing cycles. Its 3cm width allows for significant I/O density in localized control panels.

Strategic Industrial Deployment

The 1KHL016009R0001 is a versatile component found in varied large-scale automation frameworks.

• Process Automation: Employed in chemical and petrochemical plants to manage complex I/O signal arrays for valves and sensors.

• Power Distribution: Integrated into Tmax XT frameworks and larger switchgear systems for real-time monitoring of electrical parameters.

• Factory Digitalization: Serves as a bridge for legacy systems transitioning toward Ethernet-based industrial IoT infrastructures.

• Safety Systems: Utilized in critical protection loops where high-speed data acquisition is necessary to trigger fail-safe protocols.

Q: Is the NSK5G4AK still an active product in ABB's current catalog?

While the module reached its official discontinuation milestone on December 31, 2018, it remains a vital spare part for existing S800 I/O and DCS installations, and we maintain brand-new stock to support these legacy systems.

Q: What is the primary advantage of the S800 I/O series for this module?

The S800 I/O design allows for modular expansion and "hot-swap" capabilities in many configurations, which minimizes system downtime during maintenance or module replacement.

Q: Can this module be used with Tmax XT circuit breakers?

Yes, the 1KHL016009R0001 is engineered to support the protection and control logic required for seamless integration with high-performance Tmax XT breaker systems.

Q: How does the weight of 0.56 kg affect installation?

The lightweight and slender 3cm profile of the NSK5G4AK ensures that it can be mounted on standard DIN rails without creating excessive mechanical stress, allowing for high-density cabinet layouts.

Q: Does the module support Ethernet-based communication?

The unit is compatible with Ethernet router communication services, facilitating data exchange across modern industrial networks and allowing for remote diagnostic capabilities.