Power contactor, 4-pole 22A [AC-1] DILMP20(24VDC) 276985

Power contactor – reliability and compact dimensions in one

This four-pole power contactor from the DILMP series by Eaton is a robust solution for controlling electrical circuits. Designed to operate with DC voltage, it offers a rated current of 22A at AC-1, making it an ideal choice for a variety of industrial and construction applications. The use of screw connections ensures secure and durable connections of wires with different cross-sections.

Characteristics and application

This contactor is used in controlling motors, lighting and other electrical devices requiring frequent switching on and off. Its compact dimensions (68 mm high, 45 mm wide and 75 mm deep) allow for easy integration with existing installations. Quick connection of wiring thanks to front terminals significantly speeds up the assembly and servicing process. Importantly, AC and DC contactors from this series have identical dimensions, allowing the use of the same accessories – auxiliary contact modules, mechanical interlocks or time modules.

Advantages and benefits

• Versatility: Suitable for operation in circuits with voltage 24…690 V AC (50/60 Hz) and 24 V DC.
• High efficiency: Rated power up to 5.5 kW at AC-3 (400 V) and 4.5 kW at AC-4 (400 V).
• Safety: Provides effective protection of the circuit against overload and short circuit – as with most contactors in this class.
• Easy installation: Front terminals facilitate and speed up wire connection.
• Compatibility: The possibility of using the same accessories for AC and DC contactors reduces storage costs and simplifies component selection.
• Solid construction: Made of high-quality materials guarantees long-lasting and reliable operation.
• Operation in difficult conditions: The device meets the requirements if the mounting instructions (IL) are followed.

Additional accessories, such as auxiliary contact modules, mechanical interlocks or electronic time modules, expand the functionality of the contactor and allow it to be adapted to specific application needs. However, remember that calculating the temperature rise and ensuring electromagnetic compatibility is the responsibility of the switchboard designer.