Finder 22.44.0.024.4717 Installation Contactor, 4 NO, 25 A, 24 V AC Coil, DIN Rail, 2 Module

Finder 22.44.0.024.4717 is a modular installation contactor with 4 normally open contacts, rated for 25 A at 400 V AC. It is designed for switching lighting and resistive loads in residential and commercial electrical installations. The contactor features a 24 V AC coil and mounts on standard DIN rail, occupying only 2 modules (35 mm) width.

Advantages

High switching capacity up to 17 kW at 400 V AC (AC-1) and 7.5 kW at 400 V AC (AC-3). Long electrical life of 100,000 cycles and mechanical life of 1,000,000 cycles ensure reliable operation. Compact 2-module design saves space in distribution boards. Suitable for a wide operating temperature range from -25°C to +55°C.

Suitable for

• Switching lighting circuits in residential and commercial buildings
• Controlling resistive loads such as electric heaters and water heaters
• Use in building automation and energy management systems
• Installation in distribution boards and control panels

Key specifications

• Contact configuration: 4 NO
• Rated current (AC-1): 25 A
• Rated voltage: 400 V AC
• Coil voltage: 24 V AC
• Mounting: DIN rail, 2 modules (35 mm)
• Electrical life: 100,000 cycles
• Mechanical life: 1,000,000 cycles
• Operating temperature: -25°C to +55°C

Recommendations

Ensure coil voltage matches control circuit. For inductive loads, consider derating according to AC-3 ratings. Install in an enclosure with appropriate protection.