IMO MB09-R-S-0124 reversing miniature contactor assembly with 9A AC-3 rating, 4 kW motor capacity, 24 V AC coil and mechanical interlock for industrial forward and reverse motor control applications.
£70.74
The IMO MB09-R-S-0124 is a compact and reliable reversing miniature contactor assembly designed for forward and reverse motor control applications in industrial automation systems. Manufactured by IMO Precision Controls, this reversing contactor pair provides dependable switching performance and safe bidirectional motor control for industrial machinery and OEM equipment.
Designed for demanding motor control applications, the MB09-R-S-0124 integrates mechanically interlocked contactors that allow controlled forward and reverse rotation of three-phase motors. Its compact footprint helps reduce panel space requirements while maintaining excellent operational reliability in industrial environments.
Featuring a 24 V AC operating coil, 9 A AC-3 rating and integrated 1 normally closed auxiliary contact per contactor, this reversing contactor assembly is ideal for conveyors, hoists, machine tools and industrial automation systems requiring controlled motor direction switching.
Reversing contactor assemblies are widely used to safely control the direction of three-phase motors in industrial automation systems. The IMO MB09-R-S-0124 combines compact dimensions with dependable switching performance, making it ideal for machine builders and industrial control engineers.
Its integrated mechanical interlock helps prevent both contactors from energising simultaneously, improving operational safety and protecting connected motors and electrical systems during reversing operations.
| Power | 4 kW |
|---|---|
| Current | 9 A |
| Voltage | 24 V |
| Phase | Three Phase |
| Series | MB09-R Miniature Reversing Contactors |
| Product type | Reversing miniature contactor assembly |
| Main contact configuration | 3 pole open |
| Auxiliary contacts | 1 NC auxiliary per contactor |
| Rated operational current | 9 A AC-3 |
| Motor rating | 4 kW |
| Coil voltage | 24 V AC |
| Frequency | 50 / 60 Hz |
| Mounting type | DIN rail / panel mounting |
| Terminal type | Screw terminals |
| Interlock type | Mechanical interlock |
| Standards | EN 60947-4-1 |
| HS Code | 8536490099 |
| Country of Manufacture | Austria |
This reversing contactor assembly is used to control forward and reverse motor rotation in industrial automation and machinery applications.
The assembly has a 9 A AC-3 operational rating suitable for industrial motor control duties.
The MB09-R-S-0124 is suitable for motors up to approximately 4 kW.
This model operates using a 24 V AC control coil.
The mechanical interlock helps prevent simultaneous operation of both contactors, improving safety during forward and reverse motor switching.
IMO reversing contactor assemblies are widely trusted in industrial automation systems where reliable forward and reverse motor control is essential for machine performance and operational safety.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...