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SN201-IH Interface module with auxiliary contact
ABB SN201-IH auxiliary contact interface module designed to enable compatible auxiliary contacts on selected SN201 and DS203NC protection devices for circuit monitoring and signalling.
£55.96
Why Choose the ABB 2CSS200923R0001 SN201-IH Auxiliary Contact?
The ABB 2CSS200923R0001, also known as the SN201-IH, is an auxiliary contact interface module designed to extend the functionality of ABB miniature circuit breakers and residual current devices. As part of the trusted ABB System pro M compact® accessories range, it enables the installation of compatible auxiliary contacts on selected protection devices, improving monitoring and signalling capabilities.
The SN201-IH interface module is specifically designed for use with selected ABB protection devices where a direct auxiliary contact cannot be fitted. It provides a reliable mechanical interface that enables remote status indication, control system integration and enhanced monitoring within commercial and industrial electrical installations.
Its compact DIN rail-mounted design allows quick installation alongside compatible ABB protective devices, making it an ideal accessory for panel builders, electrical contractors and industrial automation engineers requiring dependable circuit status feedback.
Key Advantages
- Provides an interface for fitting compatible ABB auxiliary contacts.
- Designed for selected SN201 and DS203NC protection devices.
- Improves remote monitoring and signalling capabilities.
- Compact design simplifies installation within distribution boards.
- Fully compatible with ABB System pro M compact® accessories.
- Supports professional commercial and industrial electrical installations.
Key Features
- ABB System pro M compact® accessory.
- Model: SN201-IH.
- Auxiliary contact interface module.
- Compatible with selected SN201 and DS203NC devices.
- Allows installation of compatible ABB auxiliary contacts.
- DIN rail mounting.
- Compact modular construction.
- Suitable for commercial and industrial switchboards.
Expand Circuit Monitoring and Control
The ABB SN201-IH interface module allows electrical protection devices to be equipped with compatible auxiliary contacts for remote indication and signalling. This improves the visibility of breaker status within building management systems, industrial automation equipment and electrical control panels.
Designed for seamless integration with ABB's modular protection products, the SN201-IH provides installers with a simple solution for expanding monitoring capabilities without compromising installation quality or reliability.
Typical Applications
- Commercial electrical distribution boards.
- Industrial switchgear assemblies.
- Building management systems.
- Electrical control panels.
- Remote circuit monitoring systems.
- OEM panel building and automation.
Technical Specifications
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| Device Type | Accessory | |
|---|---|---|
| Manufacturer | ABB | |
| Series | System pro M compact® Accessories | |
| Model | SN201-IH | |
| Product ID | 2CSS200923R0001 | |
| Product type | Auxiliary contact interface module | |
| Mounting type | DIN rail mounting | |
| Compatible devices | Selected SN201 and DS203NC protection devices | |
| Function | Enables installation of compatible auxiliary contacts | |
| Application | Circuit status indication and signalling | |
| Construction | Modular accessory | |
| Installation | Distribution boards and control panels | |
| Colour | Grey | |
| Standards | Compatible with ABB System pro M compact® product range | |
| HS Code | 85365080 | |
| Country of Manufacture | Italy |
Frequently Asked Questions
What is the ABB 2CSS200923R0001 used for?
It is an interface module that allows compatible ABB auxiliary contacts to be fitted to selected protection devices.
Which ABB devices is it compatible with?
The SN201-IH is designed for selected SN201 and DS203NC devices where an interface module is required.
What does the interface module do?
It provides the mechanical interface required to install compatible auxiliary contacts for remote monitoring and signalling.
Where is the module installed?
The module is installed on compatible ABB protection devices within distribution boards and electrical control panels.
Who typically uses this accessory?
The SN201-IH is commonly used by electrical contractors, switchboard manufacturers and industrial panel builders requiring enhanced circuit monitoring.
Trusted ABB Modular Accessories
ABB System pro M compact® accessories are trusted by electrical professionals worldwide to enhance the functionality, monitoring and reliability of modern electrical protection systems.
