Lovato SM1X1111 front-mounted auxiliary contact block with 1NO+1NC contacts, 300 V insulation voltage and compatibility with Lovato SM1P and SM1R motor protection circuit breakers.
£12.17
The Lovato SM1X1111 is a compact front-mounted auxiliary contact block designed for use with Lovato SM1P and SM1R motor protection circuit breakers. It provides additional signalling contacts for control circuits, status indication and automation feedback within industrial motor control panels.
This auxiliary contact features 1 normally open (NO) contact and 1 normally closed (NC) contact, allowing external devices such as PLCs, relays, indicator lamps and monitoring systems to receive accurate breaker status information. Its front-mounted design enables quick installation without increasing panel depth.
With a 5 A AC-15 current rating, 300 V insulation voltage and screw terminal connections, the SM1X1111 is an ideal accessory for extending the functionality of Lovato motor protection systems used in industrial automation and machine control.
Auxiliary contact blocks such as the Lovato SM1X1111 extend the functionality of motor protection circuit breakers by providing additional contacts for monitoring, control and signalling. This allows automation systems and operators to monitor breaker status and integrate motor protection into wider control systems.
The SM1X1111 is ideal for PLC inputs, alarm circuits, interlocks and indicator lamps where both normally open and normally closed signalling contacts are required. Its compact front-mounted construction enables quick installation onto compatible Lovato SM1 breakers.
| Manufacturer | Lovato Electric |
|---|---|
| Series | SM1X |
| Model | SM1X1111 |
| Product type | Add-on auxiliary contact block |
| Compatible series | Lovato SM1P and SM1R |
| Mounting type | Front mounting |
| Contact configuration | 1NO + 1NC |
| Rated insulation voltage (Ui) | 300 V |
| Rated impulse withstand voltage (Uimp) | 4 kV |
| Operating current AC-15 | 5 A at 24/48/60 V AC |
| Connection type | Screw terminals |
| Terminal screw | M3.5 |
| Recommended tool | PH2 screwdriver |
| Protection rating | IP20 |
| Operating temperature | -20 to +60 °C |
| Storage temperature | -50 to +80 °C |
| Mechanical life | 100,000 operations |
| Weight | approx. 14 g |
| HS Code | 85362010 |
The Lovato SM1X1111 adds auxiliary signalling contacts to compatible Lovato SM1P and SM1R motor protection circuit breakers.
The SM1X1111 provides 1 normally open contact and 1 normally closed contact (1NO + 1NC).
It is designed for front mounting onto compatible Lovato SM1P and SM1R motor protection circuit breakers.
The auxiliary contact block is rated up to 5 A AC-15 depending on the operating voltage.
The SM1X1111 is compatible with Lovato SM1P and SM1R motor protection circuit breakers.
Lovato SM1X auxiliary contact blocks are trusted by panel builders, machine builders and automation engineers for dependable control signalling, easy installation and seamless integration with Lovato motor protection systems.
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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...