imo mb09-s-0040=24 mini contactor 4 pole n/o 4kw 9a ac3, 24vdc

Why Choose the IMO MB09-S-0040=24 Mini Contactor?

The IMO MB09-S-0040=24 is a compact and dependable 4-pole miniature contactor engineered for industrial switching and automation control applications. Manufactured by IMO Precision Controls, this industrial contactor delivers reliable switching performance for machinery, OEM equipment and industrial control systems requiring efficient multi-pole switching capability.

Designed for demanding industrial control duties, the MB09-S-0040=24 provides a robust 9 A AC-3 operational rating suitable for switching motors and industrial electrical loads up to 4 kW. Its compact DIN rail mounting format enables efficient installation inside electrical cabinets while maintaining dependable long-term operational reliability.

Featuring a 24 V DC operating coil and a 4 normally open contact configuration, this miniature contactor is ideal for motor control systems, HVAC equipment, automation panels and industrial machinery requiring compact and reliable switching performance.

Key Advantages

• Compact 4-pole miniature contactor for industrial automation systems.
• 9 A AC-3 operational rating suitable for industrial switching applications.
• Supports motors up to approximately 4 kW.
• 24 V DC operating coil compatible with PLC and automation systems.
• 4 normally open contacts for flexible switching configurations.
• Compact DIN rail mounting design saves valuable panel space.

Key Features

• IMO MB miniature contactor series.
• 4-pole normally open contact arrangement.
• 9 A AC-3 current rating.
• 4 kW motor power capability.
• 24 V DC coil voltage.
• DIN rail mounted screw terminal configuration.
• Compact industrial housing for OEM integration.
• Designed to EN 60947-4-1 standards.

Technical Specifications

• Manufacturer: IMO Precision Controls
• Series: MB Miniature Contactors
• Model: MB09-S-0040=24
• Product type: Miniature contactor
• Main contact configuration: 4 NO contacts
• Rated operational current: 9 A AC-3
• AC1 current rating: 20 A
• Motor rating: 4 kW at 380-400 V AC
• Coil voltage: 24 V DC
• Frequency: DC operation
• Rated insulation voltage: 690 V
• Mechanical life: Approx. 5 million operations
• Mounting type: DIN rail mounting
• Terminal type: Screw terminals
• Dimensions: approx. 57 × 35 × 48 mm
• Weight: approx. 0.18 kg
• Standards: EN 60947-4-1

Reliable Industrial Switching Performance

Miniature contactors such as the IMO MB09-S-0040=24 are widely used in industrial automation systems to safely switch motors, compressors, pumps and electrical loads. Their compact dimensions make them ideal for modern electrical control cabinets and OEM machinery installations where efficient panel space usage is essential.

The IMO MB series is engineered for dependable switching performance and long operational life in demanding industrial environments. The 4-pole normally open configuration provides flexible switching capability for a wide range of industrial control and automation applications.

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 industrial control equipment.

Trusted by Industrial Automation Engineers

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