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66.22.9.012.4600 Finder Power relay 2pole 30A DC 12V
Finder 66.22.9.012.4600 is a 30 A PCB-mounted electromechanical power relay featuring a 12 V DC coil, two normally open contacts with a minimum 1.5 mm contact gap, silver tin oxide contact material and reinforced insulation for industrial electrical switching and automation applications.
£12.50
Why Choose the Finder 66.22.9.012.4600 Power Relay?
The Finder 66.22.9.012.4600 is a high-performance 30 A PCB-mounted electromechanical power relay designed for reliable high-current switching in industrial automation, electrical control and power management applications. As part of the established Finder Series 66 power relay range, this model combines robust contact construction, dependable electromagnetic operation and a compact format suitable for integration into electronic control assemblies.
Featuring a 12 V DC operating coil and two normally open contacts (2 NO / DPST-NO), the Finder 66.22.9.012.4600 enables two electrical circuits to be switched simultaneously using a low-voltage control signal. Its PCB-mounted construction with solder terminals provides secure electrical connections and straightforward integration into industrial equipment and automated control systems.
With a 30 A rated contact current, a nominal switching voltage of 250 V AC and a contact gap of at least 1.5 mm, this relay is particularly suitable for applications requiring dependable switching and increased contact separation. Its silver tin oxide (AgSnO2) contacts and reinforced coil-to-contact insulation support reliable performance in demanding industrial and commercial environments.
Key Advantages
- High-capacity 30 A power relay designed for industrial electrical switching.
- 12 V DC coil compatible with low-voltage electronic control circuits.
- Two normally open contacts (DPST-NO) enable simultaneous switching of two independent circuits.
- Minimum 1.5 mm contact gap provides increased separation between open contacts.
- Silver tin oxide (AgSnO2) contacts provide durable switching performance.
- PCB-mounted construction enables straightforward integration into electronic control assemblies.
- Reinforced insulation between the coil and contacts supports electrical separation.
- High switching capacity makes the relay suitable for industrial power control and automation equipment.
- Part of the established Finder Series 66 industrial power relay family.
Key Features
- Finder Series 66 electromechanical power relay.
- 12 V DC nominal coil voltage.
- 2 NO (DPST-NO) contact configuration.
- 30 A rated contact current.
- 120 A maximum peak contact current for 5 ms.
- 250 V AC rated contact voltage.
- 440 V AC maximum switching voltage.
- 7,500 VA rated resistive switching load (AC1).
- 1.7 W nominal DC coil consumption.
- 85 Ω nominal coil resistance.
- Silver tin oxide (AgSnO2) contact material.
- Minimum 1.5 mm contact gap for enhanced open-contact separation.
- Reinforced coil-to-contact insulation with 8 mm creepage and clearance distances.
- 6 kV impulse withstand voltage between coil and contacts.
- PCB-mounted design with solder terminals for electronic assemblies.
Reliable High-Current Switching for Industrial Equipment
The Finder 66.22.9.012.4600 operates through an electromagnetic coil that closes two normally open contact sets when energised. Applying the rated 12 V DC control voltage activates the relay, allowing two electrical circuits to be switched simultaneously. When the coil is de-energised, the contacts return to their normally open state, providing dependable switching control for connected electrical loads.
The Finder Series 66 is engineered for demanding electrical switching duties in industrial and commercial equipment. The 66.22.9.012.4600 combines high-current silver tin oxide contacts, an enlarged contact gap and reinforced electrical insulation to support reliable operation in applications such as industrial machinery, power management equipment and electronic control systems.
Typical Applications
- Industrial automation and electrical control systems.
- Printed circuit board power switching assemblies.
- Solar inverter and renewable energy control equipment.
- Heating, ventilation and air conditioning equipment.
- Industrial washing machines and commercial appliances.
- Boiler, burner and industrial oven control circuits.
- Power generators and standby power equipment.
- Motor control and auxiliary switching circuits.
- Industrial machinery and production equipment.
- OEM electronic control boards and power management systems.
Technical Specifications
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| Device Type | Power Relay | |
|---|---|---|
| Terminal Type | PCB / pins | |
| Switching Current (A) | 30 A | |
| Load Voltage | 440 V AC | |
| Mounting Type | PCB | |
| Manufacturer | Finder | |
| Series | 66 Series | |
| Model | 66.22.9.012.4600 | |
| Product type | Electromechanical power relay | |
| Contact configuration | 2 NO (DPST-NO) | |
| Number of poles | 2 | |
| Nominal coil voltage | 12 V DC | |
| Coil type | DC electromagnetic coil | |
| Nominal coil consumption | 1.7 W | |
| Nominal coil resistance | 85 Ω | |
| Nominal coil current | 141 mA | |
| Rated contact current | 30 A | |
| Maximum peak contact current | 120 A for 5 ms | |
| Rated contact voltage | 250 V AC | |
| Maximum switching voltage | 440 V AC | |
| Maximum DC switching voltage | 220 V DC | |
| Rated load AC1 | 7,500 VA | |
| Rated load AC15 (230 V AC) | 1,200 VA | |
| Single-phase motor rating (230 V AC) | 1.5 kW | |
| DC1 breaking capacity at 24 V DC | 25 A | |
| DC1 breaking capacity at 110 V DC | 1.2 A | |
| DC1 breaking capacity at 220 V DC | 0.5 A | |
| Contact material | Silver tin oxide (AgSnO2) | |
| Contact arrangement | Two normally open contacts | |
| Contact gap | ≥1.5 mm | |
| Coil-to-contact insulation | Reinforced | |
| Creepage and clearance distance | 8 mm | |
| Impulse withstand voltage | 6 kV | |
| Operate time | 15 ms | |
| Mechanical endurance | 10 million operations | |
| Electrical endurance | 100,000 operations | |
| Operating ambient temperature | −40 to +70 °C | |
| Dimensions (L × W × H) | 51.5 × 33.5 × 31 mm | |
| Mounting type | PCB mounting | |
| Connection type | Solder terminals | |
| Number of terminals | 12 pins | |
| Relay operation | Monostable, non-latching | |
| Application category | Industrial power switching and control |
Frequently Asked Questions
What is the Finder 66.22.9.012.4600 used for?
The Finder 66.22.9.012.4600 is a PCB-mounted power relay used for switching electrical loads in industrial automation, electronic control boards, power management equipment, machinery and renewable energy systems.
What coil voltage does this relay require?
This relay operates using a 12 V DC electromagnetic coil with a nominal coil consumption of 1.7 W and a nominal coil resistance of 85 Ω.
What is the contact rating of the Finder 66.22.9.012.4600?
The relay features 30 A rated contacts, a nominal contact voltage of 250 V AC and a maximum switching voltage of 440 V AC, subject to the applicable load category.
What contact configuration does this relay have?
The Finder 66.22.9.012.4600 features two normally open contacts (2 NO / DPST-NO) with a minimum contact gap of 1.5 mm, allowing two electrical circuits to be switched simultaneously.
How is the Finder 66.22.9.012.4600 installed?
This model is designed for direct PCB mounting using solder terminals, making it suitable for integration into industrial electronic control boards and equipment assemblies.
Trusted by Industrial Automation Professionals Worldwide
Finder Series 66 power relays deliver dependable high-current switching, robust silver tin oxide contacts and reinforced electrical insulation for industrial automation engineers, electrical control system designers and OEM equipment manufacturers.
