Why Choose the Lovato SM1X1211 Auxiliary Contact Block?
The Lovato SM1X1211 is a compact side-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 PLCs, relays, indicator lamps and monitoring systems to receive accurate breaker status information. Its side-mounted design enables simple installation whilst preserving the front face of the motor protection circuit breaker for other accessories.
With a 10 A operating current, 690 V rated insulation voltage and screw terminal connections, the SM1X1211 is an ideal accessory for extending the functionality of Lovato motor protection systems used in industrial automation and machine control.
Key Advantages
- Compact auxiliary contact block for Lovato SM1 motor protection breakers.
- 1 normally open and 1 normally closed contact for control and signalling circuits.
- Side-mounted design for flexible installation.
- 10 A operating current for auxiliary control applications.
- Screw terminals for secure and reliable wiring.
- Compatible with Lovato SM1P and SM1R motor protection circuit breakers.
Key Features
- Lovato SM1X accessory series.
- 1NO + 1NC contact configuration.
- Side mounting auxiliary contact.
- 690 V rated insulation voltage.
- 10 A AC-15 operating current at 24 to 60 V AC.
- Screw-clamp terminal connection.
- Suitable for breaker status indication and PLC feedback.
- Designed for industrial motor control panel applications.
Reliable Auxiliary Signalling for Motor Protection Systems
Auxiliary contact blocks such as the Lovato SM1X1211 extend the functionality of motor protection circuit breakers by providing additional contacts for monitoring, control and signalling. This enables automation systems and operators to monitor breaker status and integrate motor protection into wider control systems.
The SM1X1211 is ideal for PLC inputs, alarm circuits, indicator lamps and electrical interlocks where both normally open and normally closed signalling contacts are required. Its compact side-mounted construction allows straightforward integration with compatible Lovato SM1 motor protection breakers.
Typical Applications
- Motor protection breaker status indication.
- Industrial control panels.
- PLC feedback and automation systems.
- Alarm and indication circuits.
- Machine building and OEM equipment.
- Motor control centres.
