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40.31.9.110.0000 Finder Miniature PCB relay 1pole 10A DC 110V
Finder 40.31.9.110.0000 miniature PCB relay with 110 V DC coil and single changeover contact for industrial control and automation applications.
£5.39
Why Choose the Finder 40.31.9.110.0000 PCB Relay?
The Finder 40.31.9.110.0000 is a compact and reliable miniature PCB relay designed for dependable switching and electrical isolation in industrial automation, control panels and electronic equipment. As part of the proven Finder 40 Series relay range, it provides reliable electromechanical operation with a space-saving design suitable for printed circuit board and socket mounting applications.
This relay provides efficient switching performance with a robust coil system and high-quality contacts, making it suitable for interface circuits, industrial controls and automation equipment where dependable load switching is required. Its compact format enables straightforward integration into electrical and electronic designs where board space is limited.
With a rated 110 V DC coil supply and a single changeover contact configuration, the Finder 40.31.9.110.0000 provides flexible switching control for a wide range of industrial and electronic applications.
Key Advantages
- Compact miniature PCB relay designed for industrial control applications.
- 110 V DC coil voltage suitable for specialised control circuits.
- Single changeover contact (SPDT) configuration for flexible switching.
- 10 A contact rating with 12 A / 250 V AC resistive load capability.
- Reliable Finder electromechanical relay technology.
- Space-saving design for PCB and automation applications.
Key Features
- Finder 40 Series miniature relay.
- 1 changeover contact (CO).
- 110 V DC coil supply.
- 10 A rated contact current.
- 12 A / 250 V AC resistive switching capability.
- AgNi contact material.
- Monostable electromechanical relay design.
- PCB or socket mounting capability.
Reliable Switching for Industrial Control Systems
Miniature relays such as the Finder 40.31.9.110.0000 provide electrical separation between control circuits and connected loads while enabling reliable switching within industrial and electronic systems.
The Finder 40 Series is designed for engineers and equipment manufacturers requiring compact, dependable relay solutions. Its proven switching technology, coil suppression options and durable construction make it suitable for automation systems, machinery and electrical control applications.
Typical Applications
- Industrial automation systems.
- Electrical control panels.
- Machine building equipment.
- PLC interface circuits.
- Electronic control systems.
- Industrial 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 | 40.31.9.110.0000 | |
| Product type | Miniature electromagnetic relay | |
| Contact configuration | 1 changeover contact (SPDT) | |
| Rated contact current | 10 A | |
| Maximum AC contact rating | 12 A / 250 V AC | |
| Coil voltage | 110 V DC | |
| Coil power consumption | 650 mW | |
| Coil resistance | 1.8 kΩ | |
| Contact material | AgNi | |
| Mounting type | PCB / socket mounting | |
| Dimensions | approx. 29 × 12.4 × 25 mm |
Frequently Asked Questions
What is the Finder 40.31.9.110.0000 used for?
This relay is used for switching electrical loads and providing isolation in industrial automation and control circuits.
What coil voltage does this relay require?
The Finder 40.31.9.110.0000 uses a 110 V DC coil supply.
What contact arrangement does this relay have?
The relay features a single changeover contact (SPDT) configuration.
What is the contact rating of this relay?
The relay provides a 10 A rated contact current with up to 12 A / 250 V AC resistive switching capability.
Where is this relay typically installed?
The relay is typically installed on printed circuit boards or relay sockets within industrial equipment, automation systems and electronic control assemblies.
Trusted by Control Engineers Worldwide
Finder relays are widely used by automation engineers and electrical designers to deliver reliable switching, isolation and control in modern industrial and electronic systems.
