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SM2X1311 Lovato side mount auxiliary trip indicator contact 1no+1nc
MPN: SM2X1311
Special Price
£20.27
£16.89
Regular Price
£33.78
Why Choose the SM2X1311?
The Lovato SM2X1311 accessory is an add-on auxiliary contact designed for seamless side mounting on compatible SM2... and SM3… devices, including SM2R... and SM3R... variants. Providing 1NO + 1NC indicator contacts, it delivers clear signalling of thermal and magnetic tripping states. This robust module integrates neatly to expand signalling capability without increasing footprint, supporting dependable status feedback across your control and protection assemblies.
Engineered to demanding standards, the SM2X1311 offers Ui 690 V and Uimp 4 kV ratings, with a mechanical life of 100000 cycles for long service. It operates from -20 to +70 °C and weighs just 40 g. Conforming to IEC/EN 60947-1 and 60947-5-1, as well as UL508 and CSA C22.2 n° 14, it ensures reliable performance in tough environments.
Key Benefits
- Side-mounted add-on for quick installation on compatible devices.
- Indicator contacts show thermal and magnetic trip events clearly.
- Dual 1NO + 1NC contacts expand signalling flexibility.
- Compatible with SM2.../SM3... and SM2R.../SM3R... ranges.
- High insulation and impulse ratings: Ui 690 V, Uimp 4 kV.
- Long mechanical life rated at 100000 cycles.
- Operates from -20 to +70 °C for wide ambient conditions.
Technical Specification
- Product type designation: SM2X
- Rated insulation voltage Ui (IEC/EN): 690 V
- Rated impulse withstand voltage Uimp: 4 kV
- Terminal tightening torque: 1 to 1 Nm
- Weight: 40 g
- Mechanical life: 100000 cycles
- Operating temperature: -20 to +70 °C
- Storage temperature: -50 to +80 °C
- Max altitude: 3000 m
What’s Included
- Lovato SM2X1311 add-on auxiliary contact unit
- Manufacturer documentation/data sheet
- Original manufacturer packaging
Applications
- Trip indication for thermal and magnetic events on SM2.../SM3... devices.
- Side-mounted auxiliary signalling on compatible Lovato assemblies.
- Expanding signalling where a 1NO + 1NC pair is required.
- Retrofit accessory for SM2R... and SM3R... ranges.
Frequently Asked Questions
Which devices is the Lovato SM2X1311 compatible with?
It is for SM2... and SM3… devices, and listed as accessories for SM2R... and SM3R....
What contact configuration does it provide?
The module offers 1NO + 1NC indicator contacts.
How is the SM2X1311 installed?
It is side mounted on the compatible device.
What are its key electrical ratings?
Rated insulation voltage Ui is 690 V and impulse voltage Uimp is 4 kV.
Which standards does it conform to?
It conforms to IEC/EN 60947-1 and 60947-5-1, plus UL508 and CSA C22.2 n° 14.
Safety note: Install and commission only by qualified personnel. Isolate power before work, tighten terminals to 1 to 1 Nm, and operate within specified ratings and temperatures to maintain compliance and safety.
| Manufacturer Part Number | SM2X1311 |
|---|---|
| Barcode | 8013975219959 |
| HS Code | 85362010 |
| Manufacturer | Lovato |
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