imo mb12-s-0124dcvs mini contactor 3 pole n/o 5.5kw 12a ac3, 1 nc aux. 24vdc

Why Choose the IMO MB12-S-0124DCVS Mini Contactor?

The IMO MB12-S-0124DCVS is a compact and highly reliable miniature contactor designed for industrial motor switching and automation control applications. Manufactured by IMO Precision Controls, this industrial contactor delivers dependable switching performance for machinery, OEM equipment and industrial control panels.

Designed for demanding industrial motor control duties, the MB12-S-0124DCVS provides a robust 12 A AC-3 operational rating suitable for switching three-phase motors and industrial electrical loads up to 5.5 kW. Its compact DIN rail mounting design enables efficient installation inside control cabinets while maintaining reliable long-term operational performance.

Featuring a 24 V DC operating coil with integrated suppressor and an integrated 1 normally closed auxiliary contact, this miniature contactor is ideal for motor starters, conveyors, HVAC systems and industrial automation applications requiring dependable switching and reduced coil surge interference.

Key Advantages

• Compact miniature contactor for industrial automation systems.
• 12 A AC-3 operational rating suitable for demanding motor switching applications.
• Supports motors up to approximately 5.5 kW.
• 24 V DC operating coil with integrated suppressor.
• Integrated 1 NC auxiliary contact for signalling and interlocking.
• Compact DIN rail mounting design saves valuable panel space.

Key Features

• IMO MB miniature contactor series.
• 3-pole normally open main contacts.
• 12 A AC-3 current rating.
• 5.5 kW motor power capability.
• 24 V DC coil voltage.
• Integrated coil suppressor for reduced electrical interference.
• 1 normally closed auxiliary contact.
• DIN rail and panel mounting compatibility.

Technical Specifications

• Manufacturer: IMO Precision Controls
• Series: MB Miniature Contactors
• Model: MB12-S-0124DCVS
• Product type: Miniature contactor
• Main contact configuration: 3 pole normally open
• Auxiliary contacts: 1 NC auxiliary contact
• Rated operational current: 12 A AC-3
• AC1 current rating: 20 A
• Motor rating: 5.5 kW at 400 V AC
• Coil voltage: 24 V DC
• Special feature: Integrated suppressor
• Rated insulation voltage: 690 V AC
• Temperature range: -40 to +60 °C
• Mounting type: DIN rail / panel mounting
• Terminal type: Screw terminals
• Standards: EN 60947-4-1

Reliable Industrial Motor Switching

Miniature contactors such as the IMO MB12-S-0124DCVS are widely used in industrial automation systems to safely switch motors, pumps, compressors and electrical loads. Their compact dimensions make them ideal for modern electrical control cabinets and OEM machinery installations.

The IMO MB series is engineered for dependable switching performance and long operational life in demanding industrial environments. The integrated coil suppressor helps reduce electrical noise and transient voltage spikes, improving compatibility with PLCs and sensitive control electronics.

Typical Applications

• Industrial motor starters.
• Automation control systems.
• HVAC and ventilation equipment.
• Pumps and compressor control circuits.
• Conveyor systems and material handling.
• OEM machinery and production equipment.

Trusted by Industrial Automation Engineers

IMO miniature contactors are widely trusted in industrial automation systems where dependable switching performance, compact installation and reliable motor control are essential.