65.31.8.012.4000 Finder Power relay 1NO 30A 12VNO

Why Choose the Finder 65.31.8.012.4000 Power Relay?

The Finder 65.31.8.012.4000 is a robust industrial electromechanical power relay designed for reliable switching of electrical loads in industrial automation, machinery and control systems. As part of the Finder 65 Series, this relay features a single normally open contact (1 NO / SPST-NO), a 30 A nominal contact rating and a 12 V AC operating coil, providing dependable high-current switching for compatible electrical equipment.

The Finder 65.31.8.012.4000 combines a high-capacity switching contact with an industrial relay construction designed for applications where a control signal must operate a separate electrical load. Its silver tin oxide (AgSnO2) contact material is suited to demanding switching duties, while the electromechanical operating principle provides galvanic separation between the coil circuit and switched contact circuit.

With its 30 A contact rating, 12 V AC nominal coil voltage and single-pole normally open configuration, the Finder 65.31.8.012.4000 is suitable for industrial machinery, electrical control panels, heating equipment and power switching applications. The relay is intended for installations where the electrical load, operating voltage and switching duty remain within the manufacturer's specified ratings.

Key Advantages

• High-capacity 30 A industrial power relay for electrical switching applications.
• Single normally open contact (SPST-NO) for straightforward load control.
• 12 V AC operating coil suitable for compatible AC control circuits.
• Silver tin oxide (AgSnO2) contacts provide durable, cadmium-free switching technology.
• Electromechanical construction provides galvanic separation between control and load circuits.
• Suitable for switching electrical loads in industrial equipment.
• Monostable operation automatically returns the contact to its normal position when the coil is de-energised.
• Part of the established Finder 65 Series of industrial power relays.

Key Features

• Finder 65 Series industrial power relay.
• 30 A nominal contact current.
• 12 V AC nominal coil voltage.
• Single normally open contact (1 NO / SPST-NO).
• 250 V AC rated switching voltage.
• Silver tin oxide (AgSnO2) contact material.
• Electromagnetic coil-operated switching mechanism.
• Monostable relay operation.
• Electrical isolation between the coil and contact circuits.
• Suitable for industrial control panels and electrical equipment.
• Designed for high-current load switching applications.

Reliable High-Current Switching for Industrial Equipment

Electromechanical power relays such as the Finder 65.31.8.012.4000 allow electrical loads to be controlled through a separate electromagnetic coil circuit. When the 12 V AC coil is energised, the relay closes its normally open contact, allowing current to flow through the connected load. When the coil supply is removed, the contact returns to its open position and interrupts the switched circuit.

The Finder 65 Series is designed for electrical switching applications requiring higher contact current capacity than conventional miniature control relays. Its 30 A contact rating makes the 65.31.8.012.4000 suitable for industrial load control, provided the connected equipment complies with the applicable resistive, inductive and inrush-current switching limits.

Typical Applications

• Industrial electrical control panels and machinery.
• High-current electrical load switching.
• Industrial heating and temperature-control equipment.
• Lighting and electrical distribution control circuits.
• Industrial automation and process-control systems.
• Electrical equipment using 12 V AC control supplies.
• OEM machinery and equipment manufacturing.
• Auxiliary switching and industrial electrical control applications.