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55.34.8.120.0040 Finder Miniature plugin relay 4 pole 7A 120V
Finder 55.34.8.120.0040 general purpose relay with 120 V AC coil, 4PDT contacts and 7 A switching capability for industrial control and automation applications.
£8.39
Why Choose the Finder 55.34.8.120.0040 General Purpose Relay?
The Finder 55.34.8.120.0040 is a compact and reliable electromechanical plug-in relay designed for industrial control, automation and electrical switching applications. Part of the proven Finder 55 Series miniature general purpose relay range, it provides dependable switching performance with a 120 V AC coil and four changeover contacts.
This relay combines a space-saving design with robust electrical performance, making it suitable for control panels, industrial machinery and automation systems. The plug-in construction enables straightforward installation and replacement, while the transparent housing allows easy visual inspection of the relay mechanism.
With a 7 A contact rating, 4PDT contact configuration and 120 V AC coil supply, the Finder 55.34.8.120.0040 is ideal for applications requiring reliable switching, electrical isolation and multiple changeover contacts.
Key Advantages
- Compact Finder 55 Series plug-in relay for industrial applications.
- 120 V AC coil voltage suitable for control circuits.
- 4PDT (4 changeover) contact configuration for flexible switching.
- 7 A contact rating for dependable load control.
- Socketable design enables quick installation and replacement.
- Transparent relay body supports easy inspection and maintenance.
Key Features
- Finder 55 Series miniature general purpose relay.
- 120 V AC coil.
- 4PDT (4 Form C) contacts.
- 7 A contact current rating.
- Silver Nickel (AgNi) contact material.
- Plug-in socket mounting design.
- Suitable for industrial automation and electrical control systems.
- Reliable electromechanical switching operation.
Reliable Switching for Industrial Control Systems
Electromechanical relays provide electrical isolation between control circuits and switched loads, allowing reliable operation of industrial equipment, automation systems and electrical installations. The Finder 55.34.8.120.0040 delivers dependable switching performance where compact dimensions and multiple changeover contacts are required.
The Finder 55 Series is designed for professional panel builders and automation engineers requiring reliable relays with simple installation, long service life and flexible switching capabilities.
Typical Applications
- Industrial automation control panels.
- Machine control and electrical cabinets.
- PLC interface and signal switching systems.
- Building automation equipment.
- Motor and actuator control circuits.
- General electrical switching applications.
Technical Specifications
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| Device Type | Plug-in Relay | |
|---|---|---|
| Mounting Type | Plug-in socket | |
| Switching Current (A) | 7 A | |
| Load Voltage | 400 V AC | |
| Coil / Supply Voltage | 120 V AC | |
| Contacts | 4 C/O | |
| HS Code | 85364900 | |
| Manufacturer | Finder | |
| Series | 55 | |
| Model | 55.34.8.120.0040 | |
| Product type | Electromechanical general purpose relay | |
| Coil voltage | 120 V AC | |
| Contact configuration | 4PDT (4 changeover contacts) | |
| Contact rating | 7 A at 250 V AC | |
| Maximum switching voltage | 400 V AC | |
| Contact material | Silver Nickel (AgNi) | |
| Mounting type | Socketable plug-in mounting | |
| Operating temperature | -40 °C to +85 °C | |
| Dimensions (H × W × D) | approx. 37.2 × 20.7 × 27.7 mm |
Frequently Asked Questions
What is the Finder 55.34.8.120.0040 used for?
The Finder 55.34.8.120.0040 is a general purpose electromechanical relay used for industrial automation, control panels and electrical switching applications.
What coil voltage does this relay require?
The relay operates with a 120 V AC coil supply.
How many contacts does the Finder 55.34.8.120.0040 have?
The relay features four changeover contacts (4PDT) for flexible switching control.
What is the maximum contact rating?
The relay has a contact rating of 7 A at 250 V AC.
How is the relay installed?
The Finder 55.34.8.120.0040 uses a socketable plug-in mounting design for straightforward installation and replacement.
Trusted by Industrial Automation Professionals
Finder 55 Series relays provide reliable switching, flexible installation and long service life for industrial control and automation applications.
