Why Choose the Finder 66.22.9.024.4600 Power Relay?
The Finder 66.22.9.024.4600 is a robust and reliable 30 A electromechanical power relay designed for high-current electrical switching in industrial automation, power management and electronic control systems. As part of the established Finder 66 Series power relay range, it combines dependable switching performance with a compact PCB-mounted construction, making it suitable for industrial equipment manufacturers, electrical engineers and OEM automation applications.
This relay features a 24 V DC operating coil and a two-pole normally open (DPST-NO) contact arrangement, enabling two electrical circuits to be switched simultaneously using a single control signal. The 66.22-x60x configuration incorporates a contact gap of at least 1.5 mm, while reinforced insulation between the coil and contacts provides electrical separation between low-voltage control circuits and higher-power switching circuits.
With a 30 A rated contact current, silver tin oxide (AgSnO₂) contacts and a PCB through-hole mounting format, the Finder 66.22.9.024.4600 is suitable for industrial machinery, heating equipment, power conversion systems and automated electrical assemblies. Its durable electromagnetic construction and enhanced contact separation support dependable operation in demanding industrial environments.
Key Advantages
- High-capacity 30 A power relay designed for industrial electrical switching applications.
- 24 V DC coil voltage compatible with industrial low-voltage control systems.
- Two-pole normally open (DPST-NO) contacts enable simultaneous switching of two circuits.
- Minimum 1.5 mm contact gap provides enhanced separation between open contacts.
- PCB through-hole mounting supports integration into electronic control assemblies.
- Reinforced insulation between the coil and contacts improves electrical separation.
- 8 mm creepage and clearance distances between coil and contact circuits.
- Silver tin oxide contacts provide reliable switching performance for demanding electrical loads.
- Compact construction suitable for OEM equipment and industrial automation systems.
Key Features
- Finder 66 Series electromechanical power relay.
- 24 V DC nominal coil voltage.
- 30 A rated contact current for specified resistive AC loads.
- 2 NO (DPST-NO) contact configuration.
- Minimum 1.5 mm open-contact gap.
- Non-latching electromagnetic relay operation.
- Silver tin oxide (AgSnO₂) contact material.
- PCB mounting with bifurcated solder terminals.
- Reinforced coil-to-contact insulation according to EN 60335-1.
- 6 kV impulse withstand voltage between coil and contacts.
- 1.7 W nominal DC coil consumption.
- Designed for industrial automation, power switching and electronic equipment control.
Reliable Electrical Switching for Industrial Automation
Electromechanical power relays such as the Finder 66 Series allow low-voltage control signals to operate higher-current electrical circuits. When the relay coil is energised, its internal electromagnetic mechanism closes the normally open contacts, enabling electrical power to be supplied to connected equipment. When the coil is de-energised, the contacts return to their normally open position, interrupting the controlled circuits.
The Finder 66.22.9.024.4600 provides a practical switching solution for industrial control boards, power conversion equipment and automated machinery. Its dual normally open contact arrangement enables simultaneous control of two circuits, while the minimum 1.5 mm contact gap, reinforced insulation and PCB-mounted construction support integration into electrical and electronic assemblies. The combination of high-current switching capability, silver tin oxide contacts and a 24 V DC control coil makes this relay suitable for demanding industrial electrical applications.
Typical Applications
- Industrial automation and electrical control systems.
- Power distribution and electrical switching assemblies.
- Photovoltaic inverters and power conversion equipment.
- Industrial heating equipment, boilers and ovens.
- Air conditioning and HVAC control systems.
- Industrial washing machines and commercial appliances.
- Power management and generator control equipment.
- Motor control and auxiliary switching circuits.
- Electrical load management and power control systems.
- PCB-based control systems and OEM electrical equipment.
