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55.34.8.048.0040 Finder Miniature plugin relay 4 pole 7A 48V
Finder 55.34.8.048.0040 miniature plug-in electromechanical relay with a 48 V AC/DC coil, four change-over contacts, LED indicator and mechanical flag designed for industrial control and automation systems.
£9.37
Why Choose the Finder 55.34.8.048.0040 Miniature Industrial Relay?
The Finder 55.34.8.048.0040 is a compact and reliable electromechanical plug-in relay designed for industrial control, automation and electrical switching applications. As part of the trusted Finder 55 series general purpose relay range, it provides dependable switching performance for control panels, machinery and industrial automation systems.
This relay combines a robust contact system with a compact plug-in design, making it suitable for applications where reliable switching, electrical isolation and efficient installation are required. The relay features four change-over contacts and a 48 V AC/DC coil with integrated LED indication and mechanical flag for clear operating status visibility.
With a 7 A contact rating and a 48 V AC/DC coil supply, the Finder 55.34.8.048.0040 is ideal for industrial control circuits, PLC interfaces, automation equipment and electrical panel applications requiring multiple switching channels.
Key Advantages
- Compact plug-in industrial relay designed for automation applications.
- Four change-over contacts provide multiple switching options.
- 7 A contact rating suitable for industrial control loads.
- 48 V AC/DC coil operation for flexible control circuit compatibility.
- Integrated LED indicator and mechanical flag for easy relay status checking.
- Reliable AgNi contact material for dependable long-term operation.
Key Features
- Finder 55 series general purpose relay.
- 48 V AC/DC electromagnetic coil.
- 4CO (4PDT) contact configuration.
- 7 A maximum contact current.
- AgNi contact material.
- Integrated LED operation indicator.
- Mechanical switching position indicator.
- Plug-in mounting format for straightforward installation and replacement.
- Suitable for industrial automation and OEM control equipment.
Reliable Switching for Industrial Control Systems
Electromechanical relays such as the Finder 55.34.8.048.0040 provide electrical isolation and dependable switching between control circuits and connected loads. They are widely used where compact dimensions, multiple contacts and reliable operation are required.
The Finder 55 series is designed for automation engineers, panel builders and OEM manufacturers requiring robust relay solutions for machinery, control cabinets and industrial electrical systems.
Typical Applications
- Industrial automation control panels.
- Machine control and OEM equipment.
- PLC interface and signal switching applications.
- Electrical distribution and control systems.
- Building automation equipment.
- Industrial switching and monitoring circuits.
Technical Specifications
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| Device Type | Plug-in Relay | |
|---|---|---|
| Mounting Type | Plug-in socket | |
| Switching Current (A) | 7 A | |
| Coil / Supply Voltage | 48 V AC, 48 V DC | |
| Contacts | 4 C/O | |
| HS Code | 85364900 | |
| Manufacturer | Finder | |
| Series | 55 Series | |
| Model | 55.34.8.048.0040 | |
| Product type | Electromechanical plug-in relay | |
| Coil voltage | 48 V AC/DC | |
| Contact configuration | 4CO (4PDT) | |
| Contact rating | 7 A | |
| Contact material | AgNi | |
| Indicator | LED indicator and mechanical flag | |
| Mounting type | Plug-in socket mounting | |
| Operating temperature | -40 to +85 °C | |
| Dimensions | approx. 37.2 × 20.7 × 27.7 mm |
Frequently Asked Questions
What is the Finder 55.34.8.048.0040 used for?
This relay is used for switching and isolating electrical control circuits in industrial automation, machinery and control panel applications.
What coil voltage does this relay require?
The Finder 55.34.8.048.0040 uses a 48 V AC/DC coil for control operation.
How many contacts does the relay have?
The relay features four change-over contacts (4CO / 4PDT) for flexible multi-channel switching applications.
Does this relay include status indication?
Yes, the relay includes an integrated LED indicator and mechanical flag to provide clear operating status visibility.
Where is this relay typically installed?
The relay is typically installed in electrical control panels, automation systems and industrial equipment using compatible plug-in sockets.
Trusted by Automation Engineers Worldwide
Finder 55 series relays are widely used by control panel builders and industrial engineers to provide reliable switching, electrical isolation and efficient integration into modern automation systems.
