EATON Moeller DILM9-01 24 V DC 3-Pole Contactor Relay, 9 A, 4 kW, 1 NC Auxiliary Contact, Screw Terminals, DIN Rail Mount

Industrial contactor relay engineered for reliable switching of three-phase loads up to 4 kW at 400 V AC. The DILM9-01 combines a 24 V DC coil, 3 main poles, and a built-in normally closed auxiliary contact, making it a versatile choice for motor control and automation tasks.

Advantages

High mechanical endurance of 10 million operations and electrical durability of 1.5 million cycles in AC-3 duty ensure long service life. Compact 45 mm width saves panel space, while screw terminals and DIN rail/screw mounting simplify installation and maintenance. The device meets international standards including IEC/EN 60947, VDE 0660, UL, and CSA.

Suitable for

• Direct-on-line starting of small three-phase motors up to 4 kW (AC-3, 400 V)
• Control of resistive loads up to 22 A (AC-1, 400 V)
• Integration into PLC-based automation systems with 24 V DC control signals
• Applications requiring a normally closed auxiliary contact for interlocking or status feedback

Key specifications

• Rated operational current AC-3, 400 V: 9 A
• Rated operational power AC-3, 400 V: 4 kW
• Control circuit voltage: 24 V DC
• Auxiliary contacts: 1 NC
• Rated operational voltage: 690 V AC
• Rated impulse withstand voltage: 6 kV
• Degree of protection: IP20
• Operating temperature range: -25 °C to +60 °C
• Standards: IEC/EN 60947, VDE 0660, UL, CSA

Recommendations

For optimal performance, pair with EATON PKZM0 motor-protective circuit breakers and DILM contactor accessories. Ensure proper ventilation and respect derating at elevated ambient temperatures.