EATON DILM12-10 24VDC Power Contactor 3-pole 1NO 12A 5.5kW 400V AC-3 DIN Rail

Industrial motor control demands reliable switching that can handle frequent operations without failure. The EATON DILM12-10 24VDC power contactor solves this by providing a robust 3-pole switching solution rated for 12 A at 400 V AC-3, making it ideal for starting and stopping motors up to 5.5 kW. Its 24 V DC coil ensures safe low-voltage control, while the integrated 1NO auxiliary contact simplifies feedback and interlocking circuits. Designed for DIN rail mounting, this contactor fits seamlessly into control panels, offering a compact footprint and screw terminals for secure wiring. Whether used in conveyor systems, pumps, fans, or HVAC equipment, the DILM12-10 delivers consistent performance and long service life, backed by Eaton's proven DILM series engineering.

Who is it for

This contactor is intended for electrical engineers, panel builders, and maintenance technicians who need a dependable switching device for motor control and power distribution in industrial environments. It suits applications in manufacturing plants, building automation, and machine building where 24 V DC control voltage is preferred for safety and compatibility with PLC outputs.

Main features

• 3-pole main contacts, normally open (NO), rated for 12 A at 400 V AC-3 (5.5 kW)
• 1 built-in auxiliary contact, normally open (NO), for status feedback or control logic
• 24 V DC coil voltage, compatible with standard industrial control systems
• Compact DIN rail mounting (35 mm) for easy installation in control cabinets
• Screw terminals for secure, vibration-resistant connections
• IP20 protection, suitable for use in enclosed panels
• High mechanical and electrical durability, ensuring long operational life
• Complies with IEC/EN 60947 standards for safety and performance

Specifications

• Brand: EATON
• Model: DILM12-10(24VDC)
• MPN: 276845
• EAN: 4015082768454
• Product type: Power contactor
• Series: DILM
• Number of poles: 3
• Main contact configuration: 3 NO
• Auxiliary contact configuration: 1 NO
• Rated operational current (AC-3, 400 V): 12 A
• Rated operational power (AC-3, 400 V): 5.5 kW
• Rated operational current (AC-1, 400 V): 22 A
• Rated insulation voltage (Ui): 690 V
• Rated impulse withstand voltage (Uimp): 6 kV
• Control voltage: 24 V DC
• Mounting type: DIN rail
• Terminal type: Screw terminals
• Degree of protection: IP20
• Operating temperature range: -25 to +60 °C
• Standards: IEC/EN 60947

Tips

When selecting a contactor, always match the coil voltage to your control circuit and verify that the AC-3 rating covers your motor's full-load current. For frequent switching or high inrush loads, consider derating or choosing a larger contactor. Ensure proper ventilation in the enclosure to maintain ambient temperature within the specified range, and use appropriate wire sizes for screw terminals to prevent overheating. Regular inspection of contacts and tightening of terminals will extend the contactor's service life.