22.34.0.120.4340 Finder contactor 4 pole 25A AC/DC 110/125V NO

Why Choose the Finder 22.34.0.120.4340 Modular Contactor?

The Finder 22.34.0.120.4340 is a compact and highly reliable modular installation contactor designed for switching electrical loads in industrial automation, commercial buildings and modern electrical distribution systems. As part of the trusted Finder 22 Series, this modular contactor delivers dependable switching performance, silent operation and efficient DIN rail mounting for demanding control applications.

Featuring a 120 V AC/DC control coil and a 4 normally open contact configuration, the Finder 22.34.0.120.4340 is ideal for controlling lighting systems, pumps, HVAC equipment, motors and automation circuits. The use of AgSnO2 contact material provides improved durability and enhanced switching performance for lamp loads and applications with high inrush currents.

The contactor includes integrated features such as a mechanical contact position indicator, front-mounted LED indication and a practical ON/AUTO/OFF selector switch for simplified commissioning and maintenance. Its compact 35 mm modular housing allows efficient use of panel space while ensuring reliable long-term operation in demanding industrial and commercial environments.

Key Advantages

• Compact modular contactor for DIN rail installation.
• 25 A switching capacity for industrial and commercial applications.
• 4 normally open contacts for flexible switching control.
• 120 V AC/DC silent control coil with integrated varistor protection.
• Integrated LED and mechanical switching indication.
• Manual ON/AUTO/OFF selector switch for testing and servicing.
• AgSnO2 contact material suitable for high inrush current loads.

Key Features

• Finder 22 Series modular installation contactor.
• 25 A rated operational current.
• 4 NO contact arrangement.
• 120 V AC/DC control voltage.
• 35 mm DIN rail mounting according to EN 60715.
• Integrated LED operational indication.
• Mechanical contact position indicator.
• ON/AUTO/OFF selector switch for manual operation.
• Silent AC/DC coil with varistor protection.
• Designed for continuous duty operation.

Technical Specifications

• Manufacturer: Finder
• Series: 22 Series
• Model: 22.34.0.120.4340
• Product type: Modular installation contactor
• Rated operational current: 25 A
• Contact configuration: 4 NO
• Control voltage: 120 V AC/DC
• Rated operational voltage: 250–440 V AC
• Contact material: AgSnO2
• Mounting type: DIN rail mounting
• Protection rating: IP20
• Housing width: 35 mm
• Height: 88.8 mm
• Operating temperature: approximately -25°C to +50°C
• Standards: EN 61095 compliant

Reliable Switching for Automation and Building Systems

Finder modular contactors are designed for efficient switching of electrical loads within commercial and industrial systems. Their compact dimensions, silent operation and dependable contact performance make them ideal for automation panels, electrical distribution boards and building management systems.

The Finder 22.34.0.120.4340 combines reliable switching capability with practical maintenance functions that simplify installation, diagnostics and operational management for electricians and automation engineers.

Typical Applications

• Lighting and building automation systems.
• HVAC and ventilation equipment.
• Industrial automation and machinery control.
• Pump and motor switching applications.
• Commercial electrical distribution systems.
• Energy management and smart building installations.

Trusted by Electricians and Automation Engineers Worldwide

Finder modular contactors are trusted across industrial automation and commercial electrical installations for their dependable switching performance, compact design and reliable long-term operation.