Lovato SM1X1311 side-mounted auxiliary contact block with 1NO + 1NC contacts, designed for thermal and magnetic trip indication on compatible SM1P and SM1R motor protection circuit breakers.
£25.72
The Lovato SM1X1311 is a compact and dependable side-mounted auxiliary contact block designed for use with Lovato SM1P and SM1R motor protection circuit breakers. It provides additional signalling contacts for thermal and magnetic trip indication, helping control systems monitor protection device status accurately.
This auxiliary contact is designed to expand the functionality of compatible Lovato SM1 motor protection devices by adding 1 normally open and 1 normally closed contact. It is ideal for applications requiring fault indication, remote status monitoring, alarm circuits or interlocking within industrial control panels.
With its practical side-mounting design, the SM1X1311 fits neatly alongside compatible motor protection circuit breakers while maintaining a compact panel layout. It is well suited for machine builders, panel manufacturers and maintenance engineers requiring reliable signalling from motor protection assemblies.
Auxiliary signalling contacts allow motor protection devices to communicate their operating status to wider control systems. The Lovato SM1X1311 provides clear thermal and magnetic trip indication, enabling fault monitoring, remote alarms and PLC-based diagnostics in industrial motor control applications.
By adding a dedicated side-mounted contact block, panel builders can increase control circuit functionality without significantly increasing panel space. This makes the SM1X1311 a practical accessory for compact motor starter assemblies, machinery control panels and industrial automation systems.
| Manufacturer | Lovato Electric |
|---|---|
| Series | SM1X Accessories |
| Model | SM1X1311 |
| Product type | Auxiliary contact block |
| Accessory type | Add-on auxiliary contact |
| Contact configuration | 1NO + 1NC |
| Function | Thermal and magnetic tripping indication |
| Mounting type | Side mounting |
| Compatible devices | Lovato SM1P and SM1R motor protection circuit breakers |
| Application | Motor protection and starter control accessories |
| Conformity | IEC/EN 60947-1, IEC/EN 60947-5-1 |
| Approvals | cULus, EAC |
| EAN | 8013975221952 |
| Weight | approx. 53 g |
| Quantity per package | 1 |
| HS Code | 85362010 |
The SM1X1311 is used to add auxiliary signalling contacts to compatible Lovato SM1 motor protection circuit breakers, providing thermal and magnetic trip indication.
The Lovato SM1X1311 has a 1NO + 1NC contact configuration, providing one normally open and one normally closed auxiliary contact.
The SM1X1311 is designed for use with compatible Lovato SM1P and SM1R motor protection circuit breakers.
This auxiliary contact is designed for side mounting alongside the compatible motor protection circuit breaker.
It provides signalling for thermal and magnetic tripping indication, allowing control systems to monitor protection device trip status.
Lovato SM1 accessories are widely used by panel builders, automation engineers and maintenance teams to expand motor protection systems with reliable signalling, monitoring and control functionality.
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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...