imo mb09-r-p-0124 mini contactor reversing pair 3 pole n/o 4kw 9a ac3, 1 n/c aux pcb mount, 24vac

Why Choose the IMO MB09-R-P-0124 Reversing Mini Contactor Pair?

The IMO MB09-R-P-0124 is a compact and highly reliable reversing mini contactor pair designed for industrial motor control, automation systems and machinery reversing applications where dependable switching and efficient use of installation space are essential. As part of the trusted IMO MB Series, this industrial reversing contactor assembly delivers robust forward and reverse motor control for OEM machinery, conveyors, lifting systems and automation equipment.

Featuring a 3-pole open contact configuration, 1 normally closed auxiliary contact, integrated mechanical interlock and a 24 V AC operating coil, the MB09-R-P-0124 is engineered for safe and efficient reversing motor applications. Its PCB mount design enables direct integration into industrial control electronics while maintaining dependable electrical performance and operational safety.

The IMO MB Series is widely trusted by machine builders and industrial automation engineers seeking compact reversing motor control solutions with industrial-grade durability. With a 4 kW AC3 motor rating and 9 A AC3 switching capacity, the MB09-R-P-0124 provides reliable industrial switching performance in demanding automation environments.

Key Advantages

• Compact reversing mini contactor pair for industrial motor control systems.
• Integrated mechanical interlock improves operational safety.
• 3-pole open contact configuration with 1 NC auxiliary contact.
• 24 V AC operating coil suitable for industrial control circuits.
• Reliable motor switching capability up to 4 kW AC3.
• 9 A AC3 switching current for industrial motor loads.
• PCB mounting for compact electronic integration.

Key Features

• IMO MB Series reversing mini contactor.
• Mechanical interlock reversing assembly.
• 3-pole open main contacts.
• 1 normally closed auxiliary contact.
• 24 V AC 50/60 Hz coil voltage.
• 9 A AC3 switching current.
• 4 kW AC3 motor switching capability.
• PCB mounting with solder pin connections.

Technical Specifications

• Manufacturer: IMO Precision Controls
• Series: MB Series
• Model: MB09-R-P-0124
• Product type: Reversing mini contactor pair
• Main contact configuration: 3-pole open
• Auxiliary contacts: 1 NC auxiliary contact
• Mechanical interlock: Integrated
• Motor rating (AC3): 4 kW at 400 V AC
• AC3 current rating: 9 A
• AC1 current rating: 20 A
• Control coil voltage: 24 V AC, 50/60 Hz
• Rated insulation voltage: 690 V
• Mounting type: PCB mount
• Terminal type: Solder pin PCB terminals
• Mechanical life: approx. 5 million operations
• Protection standard: EN 60947-4-1 compliant
• Weight: approx. 0.3 kg

Reliable Reversing Motor Control for Industrial Applications

Reversing mini contactors such as the IMO MB09-R-P-0124 are designed to provide dependable forward and reverse motor switching while minimising installation space requirements. The integrated mechanical interlock prevents simultaneous operation of both contactors, helping protect motors and switching equipment from electrical faults and operational damage.

The MB Series is commonly integrated into industrial machinery, conveyors, hoists and automation systems requiring compact reversing motor control and long operational life. Its robust industrial construction ensures dependable performance in demanding industrial environments.

Typical Applications

• Industrial motor reversing control systems.
• Conveyors and material handling equipment.
• Hoists and lifting systems.
• Machine building and OEM automation equipment.
• PCB-based industrial control electronics.
• Compact industrial cabinet installations.

Trusted by Industrial Automation Engineers Worldwide

IMO MB Series reversing mini contactors are trusted by industrial engineers and machine builders for compact installation, dependable reversing motor control and reliable operation in demanding automation environments.