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65.61.9.024.4000 Finder Power relay PCB 1NO1 NC 20A DC 24V
Finder 65.61.9.024.4000 is a PCB-mounted electromagnetic power relay featuring a 24 V DC coil, single normally open contact and silver tin oxide contact material for reliable electrical switching in industrial automation, machinery and control equipment.
£11.29
Why Choose the Finder 65.61.9.024.4000 Power Relay?
The Finder 65.61.9.024.4000 is a robust electromagnetic power relay designed for reliable electrical load switching in industrial automation, machinery control and commercial equipment. Featuring a 24 V DC operating coil, this relay allows a low-voltage control circuit to operate a separate higher-power electrical circuit.
Part of the established Finder 65 Series power relay range, the 65.61.9.024.4000 combines dependable electromagnetic operation with direct printed circuit board (PCB) mounting. Its single normally open (SPST-NO) contact provides straightforward switching, while the 65 Series design supports integration into industrial electronic control assemblies and OEM equipment.
The 24 V DC coil makes this relay particularly suitable for automation systems using standard industrial DC control supplies. Whether incorporated into heating controls, machine electronics or electrical power switching assemblies, the Finder 65.61.9.024.4000 offers a practical solution for applications requiring a PCB-mounted power relay.
Key Advantages
- 24 V DC operating coil suitable for common industrial control circuits.
- Single normally open (SPST-NO) contact for straightforward load switching.
- Electromagnetic power relay construction designed for dependable operation.
- Direct PCB mounting for integration into electronic control assemblies.
- Silver tin oxide (AgSnO₂) contact material for robust electrical switching.
- Monostable operation automatically returns the contact to its normal state when coil power is removed.
- Galvanic separation between the control coil and switched contact circuit.
- Suitable for industrial automation, machinery and commercial electrical equipment.
- Practical replacement option for equipment specifying the exact Finder part number.
- Established Finder 65 Series design for industrial and OEM applications.
Key Features
- Finder 65 Series electromagnetic power relay.
- Manufacturer part number: 65.61.9.024.4000.
- 24 V DC nominal coil voltage.
- Single normally open (SPST-NO) contact.
- Silver tin oxide (AgSnO₂) contacts.
- PCB-mounted relay configuration.
- Solder terminal connection for permanent installation on a suitable PCB.
- DC electromagnetic coil for operation from a compatible control supply.
- Monostable, non-latching switching action.
- Normally open contact closes when the coil is energised.
- Contact opens when the coil supply is removed.
- Electrical separation between the coil and contact circuits.
- Suitable for switching electrical loads within the manufacturer's applicable ratings.
- Designed for industrial electrical control and OEM equipment.
Reliable Electrical Switching with 24 V DC Control
The Finder 65.61.9.024.4000 enables a 24 V DC control circuit to operate a separate electrical load. When the coil is energised, its normally open contact closes and completes the connected circuit. When the control voltage is removed, the relay returns to its de-energised state and opens the contact.
This switching arrangement is useful in industrial automation equipment where electronic controllers must operate external electrical loads. By separating the control coil from the switching contact, the relay allows control electronics and load circuits to operate at different electrical potentials within the relay's specified insulation and switching limits.
The Finder 65 Series is well suited to PCB-based equipment designs requiring reliable electromagnetic switching. For the 65.61.9.024.4000, the PCB conductor dimensions, contact protection, coil drive capability and load characteristics should be checked against the manufacturer's applicable technical data before installation.
Typical Applications
- Industrial automation and electrical control systems.
- 24 V DC controlled electrical switching circuits.
- Printed circuit board assemblies requiring power relays.
- Industrial heating and temperature control equipment.
- Commercial ovens and catering equipment.
- Boiler and burner control assemblies.
- Industrial machinery and production equipment.
- HVAC and ventilation control systems.
- Commercial appliance control boards.
- Electrical power management and distribution equipment.
- OEM electronic control assemblies and 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 | |
| Manufacturer part number | 65.61.9.024.4000 | |
| Product type | Electromagnetic power relay | |
| Relay type | 65.61 | |
| Contact configuration | 1 normally open (SPST-NO) | |
| Number of switching contacts | 1 NO | |
| Nominal coil voltage | 24 V DC | |
| Coil type | DC electromagnetic coil | |
| Contact material | Silver tin oxide (AgSnO₂) | |
| Relay operating mode | Monostable, non-latching | |
| Mounting type | Printed circuit board (PCB) | |
| Terminal type | PCB solder terminals | |
| Contact operating action | Closes when the coil is energised | |
| De-energised contact state | Normally open | |
| Control and load circuits | Electrically isolated | |
| Application category | Industrial and commercial electrical switching | |
| Contact current and load ratings | Refer to the applicable Finder 65 Series datasheet for the exact contact version and switching category |
Frequently Asked Questions
What is the Finder 65.61.9.024.4000 used for?
The Finder 65.61.9.024.4000 is an electromagnetic power relay used to switch electrical loads in industrial automation, machinery, heating equipment and electronic control assemblies. It uses a 24 V DC coil to operate a normally open contact.
What coil voltage does the Finder 65.61.9.024.4000 require?
The relay requires a 24 V DC nominal coil supply. It should be operated from a suitable DC control circuit capable of providing the required coil power.
What contact configuration does this Finder relay have?
The Finder 65.61.9.024.4000 features a single normally open (SPST-NO) contact. The contact closes when the coil is energised and opens again when the coil supply is removed.
Is the Finder 65.61.9.024.4000 suitable for PCB mounting?
Yes. The relay is designed for direct printed circuit board mounting using solder terminals. The PCB layout, electrical clearances and conductor dimensions must be appropriate for the intended application.
Can the Finder 65.61.9.024.4000 switch mains-powered equipment?
The relay is intended for electrical load switching and may be used in suitable mains-powered equipment when the connected circuit remains within the manufacturer's applicable contact voltage, current and load-category ratings. The 24 V DC coil voltage refers to the control supply, not the voltage that must be switched by the contact.
Trusted by Industrial Automation and Equipment Manufacturers Worldwide
Finder 65 Series power relays provide dependable electromagnetic switching for industrial automation, electrical control systems and commercial equipment. With its 24 V DC operating coil, normally open contact arrangement and PCB mounting capability, the Finder 65.61.9.024.4000 offers a practical switching solution for machine builders, control system designers and industrial maintenance professionals.
