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40.31.7.012.0301 Finder Miniature PCB relay 1pole 10A DC 12V
Finder 40.31.7.012.0301 electromechanical power relay with 12 V AC coil, three changeover contacts and 10 A switching capacity with test button and retaining clip for industrial control applications.
Why Choose the Finder 40.31.7.012.0301 Power Relay?
The Finder 40.31.7.012.0301 is a compact and reliable electromechanical power relay designed for switching and control applications in industrial automation, electrical equipment and building systems. As part of the trusted Finder 40 Series general purpose relay range, it provides dependable switching performance, electrical isolation and flexible integration into control circuits.
This relay combines robust mechanical construction with a high-performance contact system, making it suitable for applications requiring reliable load switching and long operational life. The plug-in relay design enables straightforward installation with compatible Finder sockets, supporting efficient maintenance and replacement in electrical control panels.
With a 12 V AC coil supply, a three changeover (3PDT) contact configuration and a 10 A switching rating, the Finder 40.31.7.012.0301 is ideal for industrial control systems, machinery, automation equipment and general electrical switching applications.
Key Advantages
- Reliable electromechanical power relay for industrial switching applications.
- 12 V AC coil voltage suitable for control circuits.
- Three changeover contacts provide flexible circuit switching options.
- 10 A contact rating for dependable load control.
- Plug-in design enables quick installation and replacement.
- High mechanical and electrical endurance for reliable operation.
Key Features
- Finder 40 Series power relay.
- 12 V AC rated coil supply.
- 3 changeover (3PDT) contact configuration.
- 10 A rated switching current.
- AgNi contact material for reliable switching performance.
- Plug-in mounting design for compatible relay sockets.
- Mechanical indicator and test button functionality.
- Designed for industrial and electrical control applications.
Reliable Switching for Industrial Control Systems
Electromechanical relays such as the Finder 40.31.7.012.0301 provide electrical separation between control circuits and switched loads. They allow low-power control signals to operate electrical equipment while maintaining reliable isolation between automation electronics and power circuits.
The Finder 40 Series is designed for engineers, panel builders and equipment manufacturers requiring compact relay solutions with dependable switching performance, straightforward installation and reliable operation.
Typical Applications
- Industrial automation control panels.
- Machine control and OEM equipment.
- PLC interface and control circuits.
- Electrical distribution and switching systems.
- Building automation applications.
- General purpose industrial switching systems.
Technical Specifications
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| Device Type | Plug-in Relay | |
|---|---|---|
| Mounting Type | Plug-in socket | |
| Switching Current (A) | 10 A | |
| Coil / Supply Voltage | 12 V AC | |
| Contacts | 3 C/O | |
| IP Rating | IP20 | |
| Manufacturer | Finder | |
| Series | 40 Series | |
| Model | 40.31.7.012.0301 | |
| Product type | Electromechanical power relay | |
| Relay type | Plug-in relay | |
| Contact configuration | 3 changeover (3PDT) | |
| Rated coil voltage | 12 V AC | |
| Rated switching current | 10 A | |
| Rated contact voltage | 250 V AC | |
| Contact material | AgNi silver alloy | |
| Mounting type | Plug-in socket mounting | |
| Protection rating | IP20 |
Frequently Asked Questions
What is the Finder 40.31.7.012.0301 used for?
The Finder 40.31.7.012.0301 is a general purpose electromechanical relay used for switching electrical loads in industrial and control applications.
What coil voltage does this relay require?
The relay operates with a 12 V AC coil supply.
What is the contact rating of the Finder 40.31.7.012.0301?
The relay provides 10 A changeover contacts suitable for a wide range of electrical switching applications.
How is this relay installed?
The relay uses a plug-in mounting design and is installed with a compatible Finder relay socket.
What type of contact configuration does this relay have?
The Finder 40.31.7.012.0301 features a three changeover (3PDT) contact configuration.
Trusted by Industrial Automation Professionals
Finder 40 Series relays are widely used by electrical engineers and control panel builders to provide reliable switching, electrical isolation and efficient control system integration.
