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40.31.9.090.0001 Finder Miniature PCB relay 1pole 10A DC 90V
Finder 40.31.9.090.0001 miniature PCB relay with a 90 V DC coil and 10 A changeover contact designed for industrial control and automation applications.
Why Choose the Finder 40.31.9.090.0001 Miniature PCB Relay?
The Finder 40.31.9.090.0001 is a compact electromechanical PCB relay designed for dependable switching in industrial control, automation and electronic applications. Part of the established Finder Series 40 miniature relay range, it provides reliable performance where compact dimensions and efficient circuit switching are essential.
This miniature relay features a 90 V DC coil and a single changeover contact configuration, providing a flexible switching solution for control circuits and electrical loads. Its PCB mounting format allows straightforward integration into electronic assemblies and control equipment.
With a 10 A contact rating, compact footprint and robust Finder construction, the 40.31.9.090.0001 is suitable for OEM equipment, industrial electronics and automation systems requiring reliable switching operation.
Key Advantages
- Compact miniature PCB relay for industrial and electronic control applications.
- 90 V DC coil voltage for specialist control circuits.
- 10 A switching capability for dependable load management.
- Single changeover contact provides flexible switching options.
- Space-efficient design for PCB installation.
- Reliable Finder quality for long operational life.
Key Features
- Finder Series 40 miniature relay.
- 90 V DC operating coil.
- 1 changeover contact (SPDT / CO).
- 10 A rated contact current.
- PCB mounting connection.
- Electromechanical switching technology.
- Compact construction for space-saving control designs.
- Flux-proof RT II relay construction.
Reliable Switching for Industrial Electronics
Electromechanical relays such as the Finder 40.31.9.090.0001 provide electrical isolation between control signals and switched circuits, making them suitable for automation systems, electronic equipment and industrial control applications.
The Finder Series 40 combines compact design with dependable switching characteristics, helping engineers create reliable and efficient control solutions where PCB space is limited.
Typical Applications
- Industrial automation control systems.
- PCB-mounted electronic equipment.
- OEM machinery control circuits.
- Electrical interface switching.
- Building automation equipment.
- Industrial control panels.
Technical Specifications
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| Device Type | Plug-in Relay | |
|---|---|---|
| Switching Current (A) | 10 A | |
| Mounting Type | PCB | |
| Terminal Type | PCB / pins | |
| Coil / Supply Voltage | 90 V DC | |
| Contacts | 1 C/O | |
| Manufacturer | Finder | |
| Series | 40 | |
| Model | 40.31.9.090.0001 | |
| Product type | Miniature PCB relay | |
| Coil voltage | 90 V DC | |
| Contact configuration | 1 changeover contact | |
| Rated contact current | 10 A | |
| Connection type | PCB pins | |
| Protection category | IP40 | |
| Mounting type | PCB mounting | |
| Dimensions (H × W × D) | approx. 25 × 12.4 × 29 mm |
Frequently Asked Questions
What is the Finder 40.31.9.090.0001 used for?
The Finder 40.31.9.090.0001 is a miniature PCB relay used for switching electrical loads in industrial automation, control and electronic applications.
What coil voltage does this relay require?
The relay operates with a 90 V DC coil.
How many contacts does the Finder 40.31.9.090.0001 have?
The relay has one changeover contact, allowing normally open and normally closed switching operation.
What is the contact rating of this relay?
The relay has a maximum contact rating of 10 A.
How is this relay installed?
The Finder 40.31.9.090.0001 is designed for PCB mounting using pin connections.
Trusted by Control System Designers
Finder Series 40 miniature relays are widely used by engineers and OEM manufacturers requiring compact, reliable and efficient switching solutions for industrial and electronic control systems.
