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imo u12/16e11-mc overload relay 8-11a manual reset for mc10-mc22
IMO U12/16E11-MC thermal overload relay, an 8–11 A motor protection device designed for industrial contactor starter assemblies and automation systems.
£31.19
Why Choose the IMO U12/16E11-MC Thermal Overload Relay?
The IMO U12/16E11-MC is a reliable thermal overload relay designed to provide dependable motor protection in industrial automation, motor starter assemblies and electrical control systems. As part of the IMO U12/16E overload relay series, it is engineered to protect electric motors against overload currents, overheating and phase failure conditions.
This overload relay combines accurate thermal protection with a compact design and straightforward installation. Designed for use with compatible IMO contactors, the U12/16E11-MC provides reliable motor protection while supporting efficient integration into industrial control panels and machinery systems.
With an adjustable current setting range of 8–11 A, the IMO U12/16E11-MC is suitable for protecting motors in applications such as conveyors, pumps, fans, compressors and industrial machinery. It supports manual reset operation for controlled restart procedures following overload trips.
Key Advantages
- Reliable thermal overload protection for industrial motors.
- 8–11 A adjustable current range for accurate motor protection.
- Provides protection against overload and phase failure conditions.
- Manual reset functionality for controlled machine restart.
- Compatible with IMO MC10 to MC22 contactors.
- Compact design for electrical control panel installations.
Key Features
- IMO U12/16E thermal overload relay series.
- 8–11 A adjustable overload current range.
- 14–19 A star-delta motor protection range.
- Thermal overload and phase failure protection.
- Manual reset operation.
- 1 normally open and 1 normally closed auxiliary contact.
- Direct mounting to compatible IMO contactors.
- Class 10A trip characteristics.
Reliable Motor Protection for Industrial Applications
Thermal overload relays such as the IMO U12/16E11-MC continuously monitor motor current and disconnect the motor circuit when excessive current conditions occur. This helps prevent overheating, winding damage and unexpected equipment downtime.
The IMO U12/16E series is designed for industrial motor control systems requiring dependable overload protection and simple integration into contactor starter assemblies. Its compact construction makes it suitable for automation equipment, machinery and industrial control panels.
Typical Applications
- Industrial conveyors and material handling systems.
- Pumps, compressors and ventilation equipment.
- Packaging and processing machinery.
- OEM motor starter assemblies.
- Factory automation systems.
- Industrial control panels and machinery.
Technical Specifications
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| Device Type | Accessory | |
|---|---|---|
| Mounting Type | Direct mount on contactor | |
| Current Range | 8–11 A | |
| Compatible With | MC10–MC22 | |
| Trip Class | Class 10A | |
| Reset Type | Manual | |
| Poles | 3-pole | |
| HS Code | 8536301090 | |
| Country of Manufacture | Austria | |
| Manufacturer | IMO Precision Controls | |
| Series | U12/16E Thermal Overload Relays | |
| Model | U12/16E11-MC | |
| Product type | Thermal overload relay | |
| Adjustable current range | 8–11 A | |
| Star-delta protection range | 14–19 A | |
| Compatible contactors | IMO MC10 to MC22 | |
| Protection function | Thermal overload and phase failure protection | |
| Reset type | Manual reset | |
| Auxiliary contacts | 1NO + 1NC | |
| Trip class | Class 10A | |
| Voltage rating | Up to 690 V AC | |
| Number of poles | 3-pole | |
| Mounting type | Direct mounting to contactor | |
| Connection type | Screw terminals |
Frequently Asked Questions
What is the IMO U12/16E11-MC used for?
The relay provides thermal overload and phase failure protection for industrial electric motors in motor starter systems.
What current range does this overload relay support?
The IMO U12/16E11-MC features an adjustable overload current range of 8–11 A.
Does this relay support star-delta motor protection?
Yes, the relay supports star-delta motor protection applications with a range of 14–19 A.
Which contactors is this relay compatible with?
The IMO U12/16E11-MC is designed for use with IMO MC10 to MC22 contactors.
What reset type does this overload relay use?
The U12/16E11-MC uses a manual reset mechanism for controlled restart after an overload trip condition.
Trusted by Industrial Engineers Worldwide
IMO thermal overload relays are widely used in industrial motor control systems to provide dependable motor protection, reliable machine operation and long service life in demanding industrial environments.
