Finder 22.44.0.024.4610 Modular Contactor, 4 NO, 25 A, 24 V AC/DC Coil

Modular contactor with 4 normally open contacts, rated for 25 A at 250 V AC (AC-1). Its universal 24 V AC/DC coil ensures reliable switching in both AC and DC control circuits. Designed for DIN rail mounting, it occupies only 2 modules (35 mm) width, making it ideal for space-saving installations.

Advantages

The contactor features a compact design with a module width of 35 mm, allowing high-density installation in distribution boards. The universal coil accepts both AC and DC supply, reducing inventory and simplifying design. With a mechanical life of 1,000,000 cycles and electrical life of 100,000 cycles (AC-1), it offers long-term reliability. The AgNi contact material ensures stable low contact resistance and good resistance to welding.

Suitable for

• Resistive loads such as heating and lighting up to 25 A
• Motor loads up to 9 A (AC-3, 230 V)
• Building automation and industrial control panels
• Applications requiring silent operation (no audible hum with DC coil)

Key specifications

• Number of poles: 4
• Contact configuration: 4 NO
• Rated current (AC-1): 25 A at 250 V AC
• Rated voltage (AC-1): 400 V AC
• Coil voltage: 24 V AC/DC
• Coil power: AC: 10 VA pull-in, 3.7 VA holding; DC: 3.5 W pull-in, 1.7 W holding
• Switching capacity (AC-3, 230 V): 9 A / 2.2 kW
• Rated insulation voltage (Ui): 400 V AC
• Rated impulse withstand voltage (Uimp): 4 kV
• Mounting: DIN rail (EN 60715)
• Module width: 2 modules (35 mm)
• Operating temperature: -40 to +40 °C
• Protection degree: IP20 terminals, IP40 front panel
• Electrical life (AC-1): 100,000 cycles
• Mechanical life: 1,000,000 cycles
• Contact material: AgNi

Recommendations

For control of lighting, heating, and small motors in residential and commercial buildings, this contactor provides reliable switching in a compact form factor. The universal coil simplifies integration into both AC and DC control systems.