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55.34.9.125.0040 Finder Miniature plugin relay 4 pole 7A DC 125V
Finder 55.34.9.125.0040 miniature plug-in electromechanical relay with four changeover contacts, 7 A switching capacity and 125 V DC coil for industrial control applications.
£10.99
Why Choose the Finder 55.34.9.125.0040 Miniature Relay?
The Finder 55.34.9.125.0040 is a compact and reliable plug-in electromechanical relay designed for switching and control applications in industrial automation, electrical panels and OEM equipment. As part of the established Finder 55 Series general purpose relay range, it provides dependable switching performance with a compact design suitable for professional control installations.
This relay combines robust contact technology with a 125 V DC coil supply to provide reliable operation in industrial control systems. The 55.34.9.125.0040 features four changeover contacts, AgNi + Au contact material and a plug-in mounting format for straightforward installation, replacement and maintenance.
With a 125 V DC coil voltage, 7 A contact rating and four changeover contacts, the Finder 55.34.9.125.0040 is suitable for PLC interfaces, machine control panels, automation equipment and general industrial switching applications.
Key Advantages
- Compact general purpose plug-in relay for industrial control applications.
- 125 V DC coil voltage suitable for industrial control circuits.
- Four changeover contacts rated at 7 A for flexible switching configurations.
- AgNi + Au contact material for reliable electrical switching performance.
- Space-saving design for electrical cabinets and automation systems.
- Compatible with Finder relay sockets for easy installation and servicing.
Key Features
- Finder 55 Series general purpose relay.
- 4CO / 4PDT contact configuration.
- 7 A maximum contact current.
- 125 V DC monostable coil.
- AgNi + Au contact material.
- Plug-in mounting design for relay sockets.
- Compact construction for high-density control panels.
- Suitable for industrial automation and electrical switching applications.
Reliable Switching for Industrial Control Systems
Electromechanical relays such as the Finder 55.34.9.125.0040 provide electrical isolation between control circuits and switched loads while enabling dependable operation of industrial machinery, automation systems and electrical control panels.
The Finder 55 Series is designed for engineers, panel builders and machine manufacturers requiring compact relay solutions with flexible contact arrangements, reliable switching capability and straightforward integration into modern control systems.
Typical Applications
- Industrial automation control panels.
- PLC interface and switching circuits.
- Machine building and OEM equipment.
- Electrical control systems.
- Motor and actuator control applications.
- General industrial switching duties.
Technical Specifications
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| Device Type | Plug-in Relay | |
|---|---|---|
| Mounting Type | Plug-in socket | |
| Switching Current (A) | 7 A | |
| Load Voltage | 250 V AC | |
| Coil / Supply Voltage | 125 V DC | |
| Contacts | 4 C/O | |
| HS Code | 85364900 | |
| Manufacturer | Finder | |
| Series | 55 Series | |
| Model | 55.34.9.125.0040 | |
| Product type | Miniature electromechanical relay | |
| Relay type | General purpose plug-in relay | |
| Contact configuration | 4CO / 4PDT | |
| Rated contact current | 7 A | |
| Maximum switching voltage | 250 V AC | |
| Coil voltage | 125 V DC | |
| Contact material | AgNi + Au | |
| Mounting type | Plug-in / socket mounting | |
| Dimensions (H × W × D) | approx. 37.2 × 20.7 × 27.7 mm | |
| Operating temperature | -40 to +85 °C |
Frequently Asked Questions
What is the Finder 55.34.9.125.0040 used for?
The Finder 55.34.9.125.0040 is a general purpose plug-in electromechanical relay used for switching and control applications in industrial automation systems.
What coil voltage does this relay require?
The relay operates with a 125 V DC coil supply.
How many contacts does the Finder 55.34.9.125.0040 have?
The relay features four changeover contacts (4CO / 4PDT).
What is the contact rating of this relay?
The Finder 55.34.9.125.0040 has a maximum contact rating of 7 A.
Where is this relay typically installed?
The relay is typically installed in electrical control panels, machinery and industrial automation systems using compatible Finder relay sockets.
Trusted for Industrial Switching Applications
Finder 55 Series relays are widely used by automation engineers, panel builders and OEM manufacturers to provide reliable switching performance, compact installation and dependable control system integration.
