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22.34.0.024.4720 Finder contactor 4 pole 25A AC/DC 24V 3NO 1NC
Finder 22.34.0.024.4720 four-pole modular contactor with a 25 A rating, 24 V AC/DC coil, three normally open and one normally closed AgSnO2 contacts, LED indication and a mechanical indicator.
£33.47
Why Choose the Finder 22.34.0.024.4720 Modular Contactor?
The Finder 22.34.0.024.4720 is a compact and reliable four-pole modular contactor designed for switching electrical loads in commercial, residential and industrial installations. As part of the Finder 22 Series, it combines a 25 A contact rating with quiet AC/DC coil operation in a space-saving DIN-rail format.
This contactor provides three normally open and one normally closed contact, allowing multiple circuits or complementary control functions to be switched from one device. Its silver tin oxide contacts are designed for lamp loads and circuits with high inrush currents, while reinforced insulation separates the coil from the contact set.
With a 24 V AC/DC coil, integrated LED indication and a mechanical contact-position indicator, the 22.34.0.024.4720 provides clear operating feedback. Its compact 35 mm-wide enclosure mounts directly onto a standard DIN rail for straightforward integration into distribution boards and automation panels.
Key Advantages
- Compact four-pole modular contactor for electrical panels and distribution boards.
- Three normally open and one normally closed contact support flexible switching arrangements.
- 25 A rated contact current for demanding load-control applications.
- 24 V AC/DC coil supports both AC and DC control systems.
- LED and mechanical indicators provide clear operating-status information.
- Silent coil technology supports use in noise-sensitive installations.
Key Features
- Finder 22 Series modular contactor.
- Four-pole configuration with 3 NO + 1 NC contacts.
- 25 A rated current and 120 A maximum peak current.
- 24 V AC/DC coil supply.
- Silver tin oxide AgSnO2 contact material.
- Integrated LED status indicator.
- Integrated mechanical position indicator.
- Standard 35 mm DIN-rail mounting.
Flexible Load Control for Electrical Installations
Modular contactors allow lighting, heating, ventilation, pumps and other electrical loads to be controlled by timers, thermostats, programmable controllers and building-management systems. A mixed contact arrangement can switch three circuits on while simultaneously switching another circuit off.
The Finder 22.34 combines continuous-duty coil operation with reinforced insulation between the coil and contacts. Its silver tin oxide contacts, LED indication and mechanical position indicator make it suitable for automated installations where reliable switching and clear status feedback are required.
Typical Applications
- Commercial and industrial lighting control.
- LED, fluorescent and halogen lighting circuits.
- Heating and ventilation equipment.
- Pumps and small three-phase motors.
- Building-management and energy-control systems.
- Electrical distribution boards and automation panels.
Technical Specifications
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| Terminal Type | Screw | |
|---|---|---|
| Coil Type | AC, AC/DC, DC | |
| Coil Voltage Range | 24 V | |
| Current | 10 A | |
| Poles | 4-pole | |
| Coil / Supply Voltage | 24 V AC, 24 V DC | |
| Device Type | Modular contactor | |
| Manufacturer | Finder | |
| Series | 22 Series | |
| Model | 22.34.0.024.4720 | |
| Product type | Modular contactor | |
| Number of poles | 4 | |
| Contact configuration | 3 NO + 1 NC | |
| Rated contact current | 25 A | |
| Maximum peak current | 120 A | |
| Rated contact voltage | 250 / 440 V AC | |
| Rated load AC-1 / AC-7a | 6250 VA per pole at 250 V | |
| Rated current AC-3 / AC-7b | 10 A | |
| Three-phase motor rating | 4 kW at 400–440 V AC | |
| Rated load AC-15 | 1800 VA per pole at 230 V | |
| Rated current AC-5a | 15 A per pole at 250 V | |
| Rated current AC-7c | 10 A | |
| Coil / Supply Voltage | 24 V AC/DC, 50 / 60 Hz | |
| Coil operating range | 19.2–26.4 V | |
| Rated coil power | 2 VA AC / 2.2 W DC | |
| Contact material | AgSnO2 silver tin oxide | |
| Indicators | LED and mechanical indicator | |
| Mechanical life | 2,000,000 cycles | |
| Electrical life at rated AC-7a load | 30,000 cycles | |
| Ambient temperature | −25 to +50 °C | |
| Protection rating | IP20 | |
| Mounting type | 35 mm DIN rail | |
| Terminal type | Screw terminals | |
| Maximum contact-terminal conductor size | 1 × 6 mm² or 2 × 4 mm² | |
| Dimensions (W × H × D) | 35 × 84 × 60.8 mm |
Frequently Asked Questions
What is the Finder 22.34.0.024.4720 used for?
This modular contactor switches lighting, heating, ventilation, pumps, motors and other electrical loads in building-control and industrial automation systems.
What contact arrangement does this contactor provide?
The contactor provides three normally open and one normally closed contact in a four-pole configuration.
What control voltage does the contactor require?
The 22.34.0.024.4720 uses a 24 V AC/DC coil with an operating range of 19.2–26.4 V.
Is this contactor suitable for lighting loads?
Yes. Its AgSnO2 silver tin oxide contacts are designed for lamp loads and circuits with high inrush currents.
How is the Finder 22.34.0.024.4720 installed?
The contactor mounts onto a standard 35 mm DIN rail and uses screw terminals for the power and control wiring.
Trusted Finder Switching Technology
Finder modular contactors are designed to provide dependable load switching, quiet operation and clear status indication across building automation, distribution and industrial electrical installations.
