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40.31.9.110.2301 Finder Miniature PCB relay 1pole 10A DC 110V
Finder 40.31.9.110.2301 miniature electromechanical relay with a 110 V DC coil and 10 A changeover contact for industrial control and automation applications.
This product has been superseded
A direct replacement is available below.
Replacement product
40.31.9.110.0301 Finder Miniature PCB relay 1pole 10A DC 110V
SKU: 40.31.9.110.0301
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Why Choose the Finder 40.31.9.110.2301 Miniature Relay?
The Finder 40.31.9.110.2301 is a compact electromechanical PCB relay designed for reliable switching in industrial automation, electrical control panels and electronic equipment. As part of the trusted Finder 40 Series miniature relay range, it provides dependable operation with a 110 V DC coil and a single changeover contact configuration.
This miniature relay combines a space-saving construction with dependable switching performance, providing electrical isolation between control circuits and switched loads. Its compact design makes it suitable for applications requiring flexible contact switching and reliable operation within limited installation space.
Featuring a 10 A contact rating, 110 V DC coil and AgNi contact material, the Finder 40.31.9.110.2301 is suitable for industrial control systems, automation equipment and general-purpose electrical switching applications.
Key Advantages
- Compact miniature relay for industrial switching applications.
- 110 V DC coil voltage suitable for specialist control circuits.
- 10 A switching capacity for dependable load control.
- Changeover contact configuration provides flexible switching options.
- Durable AgNi contacts for reliable electrical performance.
- Suitable for PCB mounting and compatible Finder relay sockets.
Key Features
- Finder 40 Series miniature relay.
- 1 changeover contact (SPDT).
- 110 V DC monostable coil.
- 10 A maximum contact current.
- 12 A / 250 V AC contact rating.
- AgNi contact material.
- PCB or socket mounting capability.
- RT II flux protection classification.
Reliable Switching for Industrial Control Systems
Electromechanical relays such as the Finder 40.31.9.110.2301 provide electrical isolation and dependable switching between control circuits and electrical loads. This allows low-power control signals to operate higher-power devices safely within automation and control applications.
The Finder 40 Series is designed for electrical engineers, installers and machine builders requiring compact relay solutions with flexible contact arrangements, dependable operation and proven switching performance.
Typical Applications
- Industrial automation control systems.
- Electrical control panels.
- PLC interface switching circuits.
- Machine control equipment.
- Building automation systems.
- General-purpose electronic switching applications.
Technical Specifications
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| Device Type | Plug-in Relay | |
|---|---|---|
| Mounting Type | PCB, Plug-in socket | |
| Switching Current (A) | 10 A | |
| Coil / Supply Voltage | 110 V DC | |
| Contacts | 1 C/O | |
| Manufacturer | Finder | |
| Series | 40 Series | |
| Model | 40.31.9.110.2301 | |
| Product type | Miniature electromechanical relay | |
| Contact configuration | 1CO (SPDT changeover) | |
| Coil voltage | 110 V DC | |
| Contact current | 10 A | |
| AC contact rating | 12 A / 250 V AC | |
| Contact material | AgNi | |
| Mounting type | PCB or socket mounting | |
| Protection category | RT II | |
| Dimensions (W × H × D) | 12.4 × 25 × 29 mm |
Frequently Asked Questions
What is the Finder 40.31.9.110.2301 used for?
The Finder 40.31.9.110.2301 is a miniature electromechanical relay used for switching electrical loads in automation, control and electronic systems.
What coil voltage does this relay require?
The relay operates with a 110 V DC coil.
What contact configuration does this relay have?
The Finder 40.31.9.110.2301 has a single changeover (SPDT) contact configuration.
What is the switching capacity of this relay?
The relay has a contact rating of 10 A and can switch loads up to 12 A at 250 V AC.
How is this relay mounted?
The Finder 40.31.9.110.2301 is designed for PCB mounting and can also be used with compatible Finder sockets.
Trusted for Industrial Switching Applications
Finder 40 Series miniature relays are widely used in industrial automation and electrical control systems where compact dimensions, flexible contacts and dependable switching are required.
