Why Choose the CHINT NS2-25-FA0101 Fault Signal Contact Block?
The CHINT NS2-25-FA0101 is a specialised fault and signal auxiliary contact block designed specifically for use with CHINT NS2 manual motor starters. This accessory expands the signalling and monitoring functionality of NS2 motor protection devices by providing dedicated fault indication contacts for industrial motor control and automation systems.
Engineered for reliable industrial performance, the NS2-25-FA0101 provides additional signalling capability for overload trip indication, fault monitoring and remote status feedback. Its compact head and side mounting configuration enables simple integration with compatible NS2 motor starters while maintaining efficient panel layouts in industrial control systems.
The auxiliary unit includes 1 NC + 1 NC fault/signal contacts, making it ideal for machine safety systems, PLC monitoring, alarm circuits and industrial automation applications where accurate motor starter status indication is required. The robust industrial design ensures dependable long-term operation in demanding environments.
Key Advantages
Designed specifically for CHINT NS2 manual motor starters.
Provides dedicated fault and signal indication contacts.
1 NC + 1 NC auxiliary contact configuration.
Supports industrial alarm and monitoring circuits.
Compact head and side mounting configuration.
Reliable switching performance for automation systems.
Compatible device: CHINT NS2 manual motor starters
Contact configuration: 1 NC + 1 NC
Contact type: Fault and signal contacts
Mounting position: Head and side mount
Terminal type: Screw terminals
Rated insulation voltage (Ui): 690 V
Application: Fault signalling and status monitoring
Industrial compatibility: Motor starter and automation systems
Operating function: Alarm indication and control feedback
Compliance standards: IEC/EN 60947 compatible systems
Reliable Fault Monitoring for Motor Control Systems
Fault signal contact blocks are widely used in industrial automation systems to provide additional monitoring and alarm functionality for motor starters and protection devices. The CHINT NS2-25-FA0101 expands the functionality of compatible NS2 manual motor starters by enabling dedicated fault indication and remote status signalling circuits.
Its compact mounting configuration simplifies installation while supporting reliable integration into industrial motor control panels, machine safety systems and automation equipment where motor trip indication and fault monitoring are essential.
Typical Applications
Industrial motor starter assemblies.
Automation and PLC monitoring systems.
Motor trip and fault indication circuits.
Industrial alarm and signalling systems.
Machine control and protection systems.
OEM electrical and automation equipment.
Technical Specifications
Series
NS2 Accessories
Product type
Fault/signal auxiliary contact block
Compatible device
CHINT NS2 manual motor starters
Contact configuration
1 NC + 1 NC
Contact type
Fault and signal contacts
Mounting position
Head and side mount
Terminal type
Screw terminals
Rated insulation voltage (Ui)
690 V
Application
Fault signalling and status monitoring
Industrial compatibility
Motor starter and automation systems
Operating function
Alarm indication and control feedback
Compliance standards
IEC/EN 60947 compatible systems
Frequently Asked Questions
What is the CHINT NS2-25-FA0101 used for?
The NS2-25-FA0101 is a fault and signal auxiliary contact block used to add fault indication and monitoring functions to compatible CHINT NS2 manual motor starters.
What contact configuration does this unit provide?
This model includes a 1 NC + 1 NC fault/signal contact configuration for industrial monitoring and alarm applications.
How is the NS2-25-FA0101 mounted?
The accessory uses a head and side mounting configuration for direct installation onto compatible NS2 motor starters.
Is the NS2-25-FA0101 suitable for PLC monitoring systems?
Yes. The contact block is commonly used for PLC status monitoring, motor trip indication and industrial signalling functions.
Where is the NS2-25-FA0101 typically installed?
The unit is commonly installed inside industrial motor control panels, automation systems and machinery starter assemblies.
Trusted by Industrial Engineers Worldwide
CHINT NS2 accessories and motor control components are widely used in industrial automation systems to deliver dependable motor protection, signalling functionality and reliable long-term operation.
Series
NS2 Accessories
Product type
Fault/signal auxiliary contact block
Compatible device
CHINT NS2 manual motor starters
Contact configuration
1 NC + 1 NC
Contact type
Fault and signal contacts
Mounting position
Head and side mount
Terminal type
Screw terminals
Rated insulation voltage (Ui)
690 V
Application
Fault signalling and status monitoring
Industrial compatibility
Motor starter and automation systems
Operating function
Alarm indication and control feedback
Compliance standards
IEC/EN 60947 compatible systems
No documents available for this product.
Delivery
We offer fast UK delivery on all stocked items. Orders placed before 3pm Monday to Friday are eligible for next-day delivery.
Standard delivery: 2–3 working days
Next-day delivery: available on in-stock items when ordered before 3pm
Express options available — contact us for details
Returns
If you need to return an item, please contact our sales team within 30 days of receipt. Items must be returned unused in their original packaging.
Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.
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Common questions about our products and support
At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.
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We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...