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55.34.9.012.0040 Finder Miniature plugin relay 4 pole 7A DC 12V
Finder 55.34.9.012.0040 plug-in electromechanical relay with four changeover contacts, 7 A switching rating and a 12 V DC coil for industrial control applications.
£8.00
Why Choose the Finder 55.34.9.012.0040 General Purpose Relay?
The Finder 55.34.9.012.0040 is a compact and reliable plug-in electromechanical relay designed for dependable switching in industrial automation, electrical control panels and equipment interface applications. As part of the established Finder 55 Series miniature power relay range, it provides flexible switching with four changeover contacts and a 12 V DC coil supply.
This relay is engineered for applications requiring reliable electrical isolation, efficient load switching and straightforward maintenance. Its plug-in format enables quick installation and replacement when used with compatible Finder relay sockets, helping simplify control cabinet assembly and servicing.
Featuring 4CO (4PDT) contacts rated at 7 A, AgNi contact material and a 12 V DC coil, the Finder 55.34.9.012.0040 is suitable for a wide range of industrial and commercial control applications.
Key Advantages
- Compact plug-in industrial relay for control and automation systems.
- Four changeover contacts provide versatile circuit switching capability.
- 7 A contact rating supports general-purpose electrical loads.
- 12 V DC coil voltage suits low-voltage control circuits.
- AgNi contacts provide reliable switching performance.
- Plug-in construction allows simple installation and replacement.
Key Features
- Finder 55 Series miniature power relay.
- Electromechanical relay technology.
- 4CO / 4PDT contact configuration.
- 7 A contact rating.
- 12 V DC coil supply.
- AgNi contact material.
- Plug-in socket mounting design.
- Monostable relay operation.
Reliable Switching for Industrial Control Systems
Electromechanical relays such as the Finder 55.34.9.012.0040 provide reliable switching and electrical separation between control circuits and connected loads. Their proven relay design makes them suitable for industrial machinery, automation equipment and electrical control installations.
The Finder 55 Series offers compact relay solutions for panel builders and automation engineers who require dependable switching performance, easy maintenance and flexible installation options.
Typical Applications
- Industrial automation control panels.
- Machine control systems.
- Electrical interface circuits.
- Building automation equipment.
- Control cabinets and switching systems.
- OEM electrical installations.
Technical Specifications
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| Device Type | Plug-in Relay | |
|---|---|---|
| Mounting Type | Plug-in socket | |
| Switching Current (A) | 7 A | |
| Coil / Supply Voltage | 12 V DC | |
| Contacts | 4 C/O | |
| HS Code | 85364900 | |
| Manufacturer | Finder | |
| Series | 55 Series | |
| Model | 55.34.9.012.0040 | |
| Product type | Electromechanical plug-in relay | |
| Contact configuration | 4CO (4PDT) | |
| Contact rating | 7 A | |
| AC contact rating | 7 A / 250 V AC | |
| Coil voltage | 12 V DC | |
| Contact material | AgNi | |
| Mounting type | Plug-in | |
| Coil power consumption | 1 W | |
| Operating temperature | -40 to +85 °C |
Frequently Asked Questions
What is the Finder 55.34.9.012.0040 used for?
The Finder 55.34.9.012.0040 is a plug-in electromechanical relay used for switching and control applications in industrial automation and electrical systems.
What coil voltage does this relay require?
The relay uses a 12 V DC coil for operation.
How many contacts does the Finder 55.34.9.012.0040 have?
The relay features four changeover contacts (4CO / 4PDT).
What is the contact rating of this relay?
The relay provides a 7 A contact rating, suitable for switching a wide range of electrical loads.
How is this relay mounted?
The Finder 55.34.9.012.0040 uses a plug-in mounting design with compatible relay sockets.
Trusted by Industrial Automation Professionals
Finder 55 Series relays are widely used in industrial control and automation applications where dependable switching, compact installation and long service life are required.
