65.61.8.024.4300 Finder Power relay PCB 1NO1 NC 20A 24V

Why Choose the Finder 65.61.8.024.4300 Power Relay?

The Finder 65.61.8.024.4300 is a high-performance 30 A electromagnetic power relay designed for reliable switching of electrical loads in industrial automation, electrical control systems and commercial equipment. Featuring a 24 V AC coil and a single normally open (SPST-NO) contact, this relay provides dependable electrically operated switching for applications requiring high current capacity and robust performance.

As part of the established Finder 65 Series power relay range, the 65.61.8.024.4300 is designed for direct printed circuit board (PCB) mounting and incorporates bifurcated terminals for secure electrical connections. Its silver tin oxide (AgSnO₂) contact material provides reliable switching performance, while the contact separation of at least 3 mm supports applications requiring enhanced electrical isolation.

With a 30 A rated contact current, 250 V AC rated switching voltage and 24 V AC operating coil, the Finder 65.61.8.024.4300 is suitable for switching resistive loads, industrial motors, heating equipment and electrical control circuits. Its compact PCB-mounted construction makes it particularly suitable for integration into industrial control boards, electronic assemblies and automated machinery.

Key Advantages

• High-capacity 30 A power relay designed for demanding electrical switching applications.
• 24 V AC coil suitable for industrial control and automation circuits.
• Single normally open (SPST-NO) contact for straightforward load switching.
• 250 V AC rated contact voltage with a maximum switching voltage of 400 V AC.
• PCB mounting with bifurcated terminals for integration into electronic control assemblies.
• Silver tin oxide (AgSnO₂) contacts designed for dependable switching performance.
• Minimum 3 mm contact gap for enhanced separation between open contacts.
• Suitable for industrial equipment, heating systems, motor control and electrical automation.

Key Features

• Finder 65 Series electromagnetic power relay.
• 30 A rated switching current.
• 24 V AC nominal coil voltage, 50/60 Hz.
• 1 normally open (SPST-NO) contact.
• 250 V AC rated contact voltage.
• 400 V AC maximum switching voltage.
• 7500 VA rated resistive switching load (AC1).
• 1250 VA AC15 switching capacity at 230 V AC.
• 1.5 kW single-phase motor switching rating at 230 V AC.
• 2.2 VA nominal AC coil consumption at 50 Hz.
• AgSnO₂ contact material for reliable electrical operation.
• At least 3 mm contact separation when open.
• PCB mounting with bifurcated solder terminals.
• 15 ms operate time and 4 ms release time, according to series specifications.
• Designed for operation in ambient temperatures from −40 to +75 °C.

Reliable High-Current Switching for Industrial Automation

Electromagnetic power relays such as the Finder 65.61.8.024.4300 provide electrically operated switching between a low-voltage control circuit and a higher-power electrical load. When the 24 V AC coil is energised, the relay closes its normally open contact, allowing current to flow to the connected equipment. Removing the coil supply causes the contact to return to its normally open position.

The Finder 65 Series is engineered for applications requiring dependable switching of substantial electrical loads. Its 30 A contact rating, silver tin oxide contact material and PCB mounting configuration make it suitable for electronic control assemblies used in industrial machinery, electrical distribution equipment and automated systems.

The 65.61.8.024.4300 also incorporates a contact gap of at least 3 mm, supporting enhanced separation of the load circuit when the relay is de-energised. Its robust electromagnetic construction and established switching characteristics make it a practical solution for equipment manufacturers and maintenance engineers seeking reliable relay-based control.

Typical Applications

• Industrial automation and electrical control systems.
• Printed circuit board assemblies requiring high-current switching.
• Industrial heating equipment and temperature control systems.
• Commercial ovens, burners and boiler control equipment.
• Industrial washing machines and appliance control systems.
• Single-phase motor switching and machinery control.
• Electrical distribution and power control equipment.
• Backup generator and power management systems.
• HVAC equipment and ventilation control circuits.
• OEM electronic assemblies and industrial machine building.