Eaton DILM25-10 24V 50Hz contactor de potência tripolar, 25 A AC-3, 11 kW, 1 NO contacto auxiliar, terminais de parafuso, montagem em calha DIN, IP00 277119

Industrial switching of three-phase motors up to 11 kW requires a contactor that can handle high inrush currents and millions of operations without failure. The Eaton DILM25-10 power contactor is built for exactly that: a 3-pole device rated 25 A at AC-3 (400 V) and 45 A at AC-1, with a 24 V 50 Hz AC coil and one normally open auxiliary contact for control interlocking.

Who is it for

Panel builders and maintenance engineers who need a reliable, DIN-rail mountable contactor for motor starters, heating circuits, or lighting control in industrial environments. It fits standard 35 mm DIN rails or can be screw-mounted directly to a backplate.

Main features

• 3-pole main contacts, 25 A AC-3 rated operational current at 400 V
• Coil control voltage 24 V AC, 50 Hz
• 1 normally open (NO) auxiliary contact
• IP00 protection rating, intended for installation inside enclosures
• Screw terminals for secure, vibration-resistant wiring
• Mechanical durability of 10 million operations
• Electrical durability of 1.5 million operations at AC-3
• Rated insulation voltage 690 V, impulse withstand 6 kV
• Operating temperature range -25 to +60 °C

Specifications

• Contactor type: Power contactor
• Number of poles: 3
• Rated operational current (AC-3, 400 V): 25 A
• Rated operational current (AC-1, 400 V): 45 A
• Rated operational power (AC-3, 400 V): 11 kW
• Coil control voltage: 24 V AC
• Coil frequency: 50 Hz
• Auxiliary contacts: 1 NO
• Mounting: DIN rail / screw
• Terminal type: screw terminals
• Mechanical lifespan: 10,000,000 operations
• Electrical lifespan (AC-3): 1,500,000 operations
• Insulation voltage (Ui): 690 V
• Rated impulse withstand voltage (Uimp): 6 kV
• Operating temperature: -25 to +60 °C
• Colour: black / white

Tips

For coil suppression, add an RC element or varistor across the coil terminals to protect sensitive PLC outputs. Ensure the enclosure provides adequate ventilation, as the contactor is IP00 and must be protected from dust and moisture.