CONTACTORMC-12A-24VDCLS
LS Component CONTACTOR,MC-12A 24VDC,LS
LS Electric
LS Component CONTACTOR,MC-12A 24VDC,LS
Home > Products > Contactors > LS > MC-12A 24VDC Need LS CONTACTOR,MC-12A 24VDC,LS? Component for Industrial control panels, motor control centers,…
Specifications
| Brand | LS |
|---|---|
| Model Number | MC-12A 24VDC |
| Official Product Name | CONTACTOR,MC-12A 24VDC,LS |
| Applicable System | Industrial control panels, motor control centers, HVAC systems |
| Product Type | Component (Contactor) |
| Equivalent Standard | LS MC-12A 24VAC (coil voltage variant), LS MC-9A 24VDC (lower current rating) |
| Product Status | Active |
| Lifecycle note | Active, in production |
| Rated Operational Voltage (Ue) | Up to 690V AC |
| Rated Operational Current (Ie) | 12 A at 380/440V (frame 18AF) |
| Coil Voltage | 24V DC |
| Coil Power Consumption | Approx. 5 VA (holding) |
| Number of Poles | 3 |
| Auxiliary Contacts | 1 NO + 1 NC (optional) |
| Mechanical Endurance | 10 million operations |
| Electrical Endurance | 1 million operations (AC-3) |
| Mounting Type | 35mm DIN rail or screw mounting |
| Terminal Capacity | 1.5 - 6 mm2 (solid/stranded) |
| Operating Temperature | -25 degC to +55 degC |
| Degree of Protection | IP20 (terminals) |
| Standards | IEC 60947-4-1 |
| Rated Impulse Withstand (Uimp) | 6 kV |
| Mechanical Life | 15 million operations |
| Electrical Life (AC-3) | 2.5 million operations |
| Weight | approx. 0.5 kg |
| Country of Origin | Korea (LS Electric) |
| Rated Insulation Voltage (Ui) | 690 V |
Product Description
30.00 USD （参考价 / est. market price）
Basic Product Information
- 24V DC coil for compatibility with standard industrial control voltages.
- Compact design for space-saving installation in control panels.
- High electrical endurance and mechanical life for long-term service.
- Complies with IEC 60947-4-1 and other relevant international standards.
- Direct replacement for original LS contactor, ensuring fit and function.
- Rated operational current of 12A for reliable switching of moderate electrical loads.
Technical Specifications
Version & Model Difference
The LS MC-12A contactor is available in different coil voltage versions, including 24V DC (this model) and 24V AC. The DC version is specifically designed for applications with DC control circuits, offering faster switching and lower inrush current compared to AC coils. Additionally, there are variants with different auxiliary contact configurations (e.g., 1NO+1NC, 2NO+2NC) to suit various control logic requirements. Always verify the coil voltage and auxiliary contact arrangement to ensure compatibility with your system.
Application Scenarios
- Motor control in conveyors, pumps, fans, and compressors.
- Lighting control in commercial and industrial buildings.
- Power distribution in control panels and switchgear.
- HVAC systems for controlling compressors and fans.
- Replacement in existing LS contactor installations during maintenance or repair.
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