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40.31.9.090.0000 Finder Miniature PCB relay 1pole 10A DC 90V
Finder 40.31.9.090.0000 miniature PCB relay with a 90 V DC coil and one changeover contact for industrial control and automation applications.
Why Choose the Finder 40.31.9.090.0000 Relay?
The Finder 40.31.9.090.0000 is a compact and reliable electromechanical PCB relay designed for dependable switching in industrial automation, electrical control systems and electronic applications. As part of the proven Finder 40 Series miniature relays, it provides reliable switching performance and electrical isolation in a space-saving format for professional control installations.
This relay combines dependable electromechanical switching technology with a compact PCB mounting design, making it suitable for interface, automation and control applications where consistent operation and long service life are required. Its efficient construction allows straightforward integration into electronic assemblies and industrial equipment.
With a 90 V DC coil supply and a 1 changeover contact (SPDT) configuration, the Finder 40.31.9.090.0000 is suitable for industrial control circuits, automation equipment and electronic systems requiring reliable switching and electrical separation.
Key Advantages
- Compact miniature electromechanical relay for PCB mounting.
- 90 V DC coil voltage suitable for specialised control circuits.
- Single changeover contact (SPDT) for flexible switching applications.
- Reliable electrical isolation between control circuits and switched loads.
- Space-saving design for compact electrical assemblies.
- Manufactured by Finder, a specialist in industrial relay technology.
Key Features
- Finder 40 Series miniature relay.
- 90 V DC coil voltage.
- 1 changeover contact (CO / SPDT).
- PCB mounting design for direct circuit board installation.
- Electromechanical switching technology for dependable operation.
- Suitable for industrial automation and electronic control applications.
- Compact housing for efficient equipment design.
Reliable Switching for Industrial Control Systems
Electromechanical relays such as the Finder 40.31.9.090.0000 provide reliable switching and electrical separation between control circuits and connected loads. They are widely used in automation equipment, control panels and electronic systems where dependable operation is required.
The Finder 40 Series is designed for engineers and equipment manufacturers requiring compact relay solutions with proven switching performance. Its PCB mounting format and flexible contact arrangement allow straightforward integration into modern electrical and electronic equipment.
Typical Applications
- Industrial automation control circuits.
- PLC interface and signal switching systems.
- Electrical control panels and machinery.
- Electronic control boards.
- Building automation systems.
- OEM equipment and industrial installations.
Technical Specifications
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| Device Type | Plug-in Relay | |
|---|---|---|
| Mounting Type | PCB | |
| Coil / Supply Voltage | 90 V DC | |
| Contacts | 1 C/O | |
| Manufacturer | Finder | |
| Series | 40 Series Miniature Relays | |
| Model | 40.31.9.090.0000 | |
| Product type | Electromechanical PCB relay | |
| Coil voltage | 90 V DC | |
| Contact configuration | 1 changeover contact (SPDT / CO) | |
| Mounting type | PCB mounting | |
| Contact material | AgNi | |
| Applications | Industrial control, automation and electronic switching systems |
Frequently Asked Questions
What is the Finder 40.31.9.090.0000 used for?
This relay is used for switching electrical signals and loads in industrial automation, control systems and electronic applications.
What coil voltage does this relay require?
The Finder 40.31.9.090.0000 uses a 90 V DC coil supply.
What contact configuration does this relay have?
The relay features 1 changeover contact (SPDT / CO) for flexible switching operation.
How is the Finder 40.31.9.090.0000 mounted?
The relay is designed for PCB mounting and can be integrated directly into electronic control boards.
Where is this relay typically installed?
The relay is typically installed in industrial control equipment, automation systems, electrical panels and OEM machinery.
Trusted by Control System Designers Worldwide
Finder miniature relays are widely used by automation engineers and equipment manufacturers to provide dependable switching, electrical isolation and long-term performance in modern control systems.
