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40.51.9.009.0003 Finder Miniature PCB relay 1pole 10A DC 9V
Finder 40.51.9.009.0003 electromechanical relay with a 24 V DC coil and single changeover contact designed for industrial control and automation systems.
Why Choose the Finder 40.51.9.009.0003 Industrial Relay?
The Finder 40.51.9.009.0003 is a compact and reliable electromechanical relay designed for switching and control applications in industrial automation, electrical panels and building control systems. As part of the established Finder 40 Series relay range, it provides dependable switching performance, long service life and efficient interface control between automation equipment and electrical loads.
This relay offers a practical solution for applications requiring reliable electrical switching in a compact plug-in format. Its robust construction and compatibility with Finder relay sockets allow straightforward installation, maintenance and replacement in professional control systems.
With a 24 V DC coil supply and a single changeover (SPDT) contact configuration, the Finder 40.51.9.009.0003 provides flexible switching capability for industrial control circuits, automation equipment and electrical interface applications requiring dependable operation.
Key Advantages
- Compact industrial relay designed for control and automation applications.
- 24 V DC coil voltage suitable for industrial control circuits.
- Single changeover contact (SPDT) provides flexible switching capability.
- Reliable electromechanical switching with long operational life.
- Plug-in construction enables simple installation and replacement.
- Suitable for industrial control panels, machinery and automation systems.
Key Features
- Finder 40 Series industrial relay.
- 1 changeover contact (CO/SPDT).
- 24 V DC coil supply.
- Electromechanical relay technology.
- Compact plug-in construction.
- Designed for interface and switching applications.
- Compatible with Finder relay sockets.
- Suitable for industrial automation and electrical control systems.
Reliable Switching for Industrial Control Systems
Electromechanical relays such as the Finder 40.51.9.009.0003 provide electrical isolation and dependable switching between control circuits and connected loads. They allow low-power control signals from automation equipment to safely operate electrical devices and systems.
The Finder 40 Series is designed for professional electrical installations, automation equipment and control panels. Its compact construction, flexible contact arrangement and reliable switching mechanism make it suitable for a wide range of industrial and commercial applications.
Typical Applications
- Industrial automation control panels.
- PLC interface and signal switching applications.
- Machine control systems.
- Electrical control circuits.
- Building automation equipment.
- General-purpose industrial switching applications.
Technical Specifications
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| Device Type | Plug-in Relay | |
|---|---|---|
| Mounting Type | Plug-in socket | |
| Coil / Supply Voltage | 24 V DC | |
| Contacts | 1 C/O | |
| Manufacturer | Finder | |
| Series | 40 Series | |
| Model | 40.51.9.009.0003 | |
| Product type | Electromechanical relay | |
| Contact configuration | 1 changeover (SPDT / CO) | |
| Coil voltage | 24 V DC | |
| Mounting type | Plug-in socket mounting | |
| Application | Industrial automation and electrical control systems |
Frequently Asked Questions
What is the Finder 40.51.9.009.0003 used for?
The relay is used for switching and isolating electrical control circuits in industrial automation, machinery and electrical systems.
What coil voltage does this relay require?
The Finder 40.51.9.009.0003 operates with a 24 V DC coil supply.
How many contacts does the relay have?
The relay features one changeover contact (SPDT/CO) for flexible switching operation.
Where is this relay typically installed?
The relay is typically installed inside electrical control panels and automation systems using a compatible Finder relay socket.
What type of relay is the Finder 40.51.9.009.0003?
It is an electromechanical plug-in relay from the Finder 40 Series product range.
Trusted by Electrical Engineers Worldwide
Finder relays are widely used by electrical engineers and automation professionals to provide dependable switching, circuit isolation and reliable control in modern electrical systems.
