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65.61.8.240.4300 Finder Power relay PCB 1NO1 NC 20A 240V
Finder 65.61.8.240.4300 is a 30 A electromagnetic power relay with a 240 V AC coil, single normally open contact, silver tin oxide contact material and PCB mounting, designed for reliable high-current switching in industrial automation, heating equipment and electrical control systems.
Why Choose the Finder 65.61.8.240.4300 Power Relay?
The Finder 65.61.8.240.4300 is a robust electromagnetic power relay designed for reliable switching of electrical loads in industrial automation, electrical control systems and commercial equipment. Featuring a 240 V AC operating coil and a single normally open (SPST-NO) contact, this relay provides dependable electrical switching for machinery, heating equipment and electronic control assemblies.
As part of the established Finder 65 Series power relay range, the 65.61.8.240.4300 is designed for applications requiring high-current switching and reliable electromagnetic operation. Its silver tin oxide (AgSnO₂) contact material provides robust switching performance, while its PCB mounting configuration enables integration into industrial electronic control equipment.
With a 240 V AC coil, 250 V AC rated contact voltage and normally open switching configuration, the Finder 65.61.8.240.4300 is suitable for electrical control circuits, industrial heating systems and automated machinery. Its compact construction makes it particularly useful for OEM equipment manufacturers and industrial control board applications.
Key Advantages
- Robust electromagnetic power relay designed for industrial switching applications.
- 240 V AC coil suitable for mains-voltage control circuits.
- Single normally open (SPST-NO) contact for straightforward electrical load switching.
- 250 V AC rated contact voltage suitable for industrial electrical equipment.
- Silver tin oxide (AgSnO₂) contacts for reliable switching performance.
- PCB mounting design for integration into electronic control assemblies.
- Galvanic isolation between the operating coil and switched contact circuit.
- Suitable for industrial machinery, heating systems and OEM electrical equipment.
Key Features
- Finder 65 Series electromagnetic power relay.
- 240 V AC nominal coil voltage.
- 50/60 Hz AC coil operation.
- Single normally open (SPST-NO) contact.
- 250 V AC rated contact voltage.
- Silver tin oxide (AgSnO₂) contact material.
- Electromagnetic, non-latching switching operation.
- PCB mounting for industrial electronic control assemblies.
- Electrical isolation between the control and load circuits.
- Suitable for resistive and inductive loads within the applicable switching ratings.
- Designed for integration into industrial automation and electrical control equipment.
Reliable Electrical Switching for Industrial Automation
Electromagnetic power relays such as the Finder 65.61.8.240.4300 provide electrically operated switching between a control circuit and an electrical load. When the 240 V AC coil is energised, the relay closes its normally open contact, allowing current to flow to the connected equipment. When the coil supply is removed, the contact returns to its normally open position.
The Finder 65 Series is developed for industrial equipment requiring dependable switching of electrical loads. Its robust electromagnetic construction, silver tin oxide contact technology and PCB mounting arrangement make it suitable for industrial machinery, electrical control assemblies and commercial equipment.
The 65.61.8.240.4300 is particularly suitable for equipment using a 240 V AC control supply. Its straightforward switching operation enables reliable control of heating elements, machinery functions and other electrical loads when the appropriate contact ratings and protective devices are observed.
Typical Applications
- Industrial automation and electrical control systems.
- Printed circuit board assemblies requiring power switching.
- Industrial heating and temperature control equipment.
- Commercial ovens, burners and boiler control systems.
- Industrial washing machines and commercial appliances.
- Machinery control and electrical switching circuits.
- HVAC equipment and ventilation control systems.
- Electrical distribution and power management equipment.
- Industrial process control and automated production machinery.
- OEM electronic assemblies and industrial machine building.
Technical Specifications
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| Device Type | Power Relay | |
|---|---|---|
| Terminal Type | PCB / pins | |
| Mounting Type | PCB | |
| Manufacturer | Finder | |
| Series | 65 Series Power Relays | |
| Model | 65.61.8.240.4300 | |
| Product type | Electromagnetic power relay | |
| Contact configuration | 1 normally open (SPST-NO) | |
| Number of contacts | 1 NO | |
| Nominal coil voltage | 240 V AC | |
| Coil frequency | 50/60 Hz | |
| Rated contact voltage | 250 V AC | |
| Contact material | Silver tin oxide (AgSnO₂) | |
| Relay operation | Electromagnetic, non-latching | |
| Mounting type | Printed circuit board (PCB) | |
| Terminal type | PCB solder terminals | |
| Contact switching action | Normally open, closes when the coil is energised |
Frequently Asked Questions
What is the Finder 65.61.8.240.4300 used for?
The Finder 65.61.8.240.4300 is an electromagnetic power relay used to switch electrical loads in industrial automation, heating equipment, machinery and electronic control assemblies. It uses a 240 V AC coil to operate a normally open contact.
What coil voltage does the Finder 65.61.8.240.4300 require?
The relay requires a 240 V AC nominal coil supply operating at 50/60 Hz. It is intended for electrical control systems designed to provide the specified operating voltage.
What contact configuration does this Finder relay have?
The Finder 65.61.8.240.4300 features one normally open (SPST-NO) contact. The contact closes when the coil is energised and opens when the coil is de-energised.
Is the Finder 65.61.8.240.4300 suitable for PCB mounting?
Yes. The Finder 65.61.8.240.4300 is designed for printed circuit board mounting, making it suitable for electronic control assemblies, industrial equipment and OEM automation systems. The PCB layout must accommodate the relay's terminal arrangement, electrical clearances and load requirements.
What types of electrical loads can this relay switch?
The relay can be used to switch suitable resistive and inductive electrical loads, including heating equipment and industrial control circuits. The connected load must remain within the manufacturer's applicable contact current, voltage and switching category ratings.
Trusted by Industrial Automation and Equipment Manufacturers Worldwide
Finder 65 Series power relays are designed to provide dependable electrical switching in industrial automation, electrical control systems and commercial equipment. With robust electromagnetic construction, reliable contact technology and PCB mounting capability, the Finder 65.61.8.240.4300 offers a practical switching solution for machine builders, control equipment manufacturers and industrial maintenance engineers.
