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SM2X1120 Lovato front mount auxiliary contact 2no
Lovato SM2X1120 front mount auxiliary contact block with 2 normally open contacts for SM2R and SM3R motor protection circuit breakers.
£8.98
Why Choose the Lovato SM2X1120 Front Mount Auxiliary Contact?
The Lovato SM2X1120 is a compact front mount auxiliary contact block designed for use with Lovato SM2R and SM3R motor protection circuit breakers. As part of the Lovato SM series accessory range, it provides additional signalling contacts for industrial control circuits, motor starter assemblies and automation systems.
This auxiliary contact block mounts directly to the front of compatible motor protection circuit breakers, allowing panel builders to add control, monitoring and status indication functions without increasing panel footprint. Its compact construction and screw terminal connections make installation quick and reliable in industrial control panels.
Featuring 2 normally open contacts, a rated operational current of 5 A at AC-15 24-60 V and compatibility with Lovato SM2R and SM3R circuit breakers, the SM2X1120 is an excellent choice for OEM machinery, process automation and industrial motor control applications.
Key Advantages
- Compact front mount auxiliary contact for Lovato motor protection circuit breakers.
- 2 normally open contacts for signalling and control applications.
- Designed for use with Lovato SM2R and SM3R devices.
- Front mounting design saves valuable panel space.
- Screw terminal connections for secure wiring.
- Ideal for PLC feedback, interlocking and status indication.
Key Features
- Lovato SM2X accessory series.
- 2NO auxiliary contact configuration.
- Front mounting auxiliary contact block.
- Compatible with SM2R and SM3R motor protection circuit breakers.
- Rated insulation voltage: 250 V.
- Rated impulse withstand voltage: 4 kV.
- Screw terminal electrical connection.
- IP20 degree of protection.
Reliable Auxiliary Signalling for Industrial Control Systems
Auxiliary contacts provide electrical feedback from switching devices into PLCs, relays, indication lamps and control systems. The Lovato SM2X1120 enables compatible motor protection circuit breakers to communicate operating status, supporting improved automation, diagnostics and machine safety.
Its compact front mounting design minimises panel space requirements while allowing fast installation and dependable operation in demanding industrial environments.
Typical Applications
- Motor protection circuit breaker status indication.
- Industrial control panels.
- Motor starter assemblies.
- PLC feedback and automation systems.
- Machine safety and interlocking circuits.
- OEM machinery and process automation.
Technical Specifications
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| Device Type | Accessory | |
|---|---|---|
| Manufacturer | Lovato Electric | |
| Series | SM2X | |
| Model | SM2X1120 | |
| Product type | Add-on auxiliary contact | |
| Mounting type | Front mount | |
| Contact configuration | 2NO | |
| Number of normally open contacts | 2 | |
| Rated insulation voltage (Ui) | 250 V | |
| Rated impulse withstand voltage (Uimp) | 4 kV | |
| Rated operational current AC-15 | 5 A at 24-60 V, 3 A at 110 V, 1.5 A at 230 V | |
| Electrical connection | Screw terminals | |
| Protection rating | IP20 | |
| Compatible devices | Lovato SM2R and SM3R motor protection circuit breakers | |
| Weight | approx. 20 g | |
| HS Code | 85362010 |
Frequently Asked Questions
What is the Lovato SM2X1120 used for?
The SM2X1120 adds auxiliary signalling contacts to compatible Lovato SM2R and SM3R motor protection circuit breakers.
What contact configuration does the SM2X1120 have?
The SM2X1120 features 2 normally open (2NO) auxiliary contacts.
Which circuit breakers is the SM2X1120 compatible with?
It is designed for use with Lovato SM2R and SM3R motor protection circuit breakers.
How is the auxiliary contact installed?
The SM2X1120 mounts directly onto the front of a compatible motor protection circuit breaker for quick installation.
What is the protection rating?
The auxiliary contact has an IP20 protection rating and is intended for installation inside electrical control panels.
Trusted by Industrial Panel Builders Worldwide
Lovato SM series accessories are trusted by panel builders, machine manufacturers and automation engineers for reliable control, monitoring and signalling of industrial motor protection systems.
