Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
55.33.9.110.0090 Finder Miniature plugin relay 3 pole 10A DC 110V
Finder 55.33.9.110.0090 miniature plug-in electromechanical relay with a 110 V AC coil and three change-over contacts designed for industrial control and automation systems.
£10.82
Why Choose the Finder 55.33.9.110.0090 Miniature Industrial Relay?
The Finder 55.33.9.110.0090 is a compact and reliable electromechanical plug-in relay designed for industrial control, automation and electrical switching applications. As part of the established 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 arrangement with a compact plug-in format, allowing efficient installation where reliable signal switching and electrical isolation are required. The unit features three change-over contacts and a 110 V AC coil, making it suitable for a wide range of industrial control applications.
With a 10 A contact rating and a 110 V AC coil supply, the Finder 55.33.9.110.0090 is ideal for switching loads in automation equipment, electrical panels, interface circuits and industrial control systems.
Key Advantages
- Compact plug-in relay designed for industrial automation applications.
- Three change-over contacts provide flexible switching capability.
- 10 A contact rating suitable for general industrial loads.
- 110 V AC coil operation for compatibility with control circuits.
- Reliable AgNi contact material for dependable long-term operation.
- Space-saving design for electrical cabinets and control panels.
Key Features
- Finder 55 series general purpose relay.
- 110 V AC electromagnetic coil.
- 3CO (3PDT) contact configuration.
- 10 A maximum contact current.
- AgNi contact material.
- Plug-in mounting format for simple installation and replacement.
- Monostable relay operation for reliable switching control.
- Suitable for industrial automation and OEM equipment.
Reliable Switching for Industrial Control Systems
Electromechanical relays such as the Finder 55.33.9.110.0090 provide electrical isolation and dependable switching between control circuits and connected loads. They are widely used where robust operation, easy replacement and compact installation are important.
The Finder 55 series is designed for panel builders, automation engineers and OEM manufacturers requiring reliable 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
Tick the specs you need, then view products that match.
| Device Type | Plug-in Relay | |
|---|---|---|
| Mounting Type | Plug-in socket | |
| Switching Current (A) | 10 A | |
| Coil / Supply Voltage | 110 V AC | |
| Contacts | 3 C/O | |
| HS Code | 85364900 | |
| Manufacturer | Finder | |
| Series | 55 Series | |
| Model | 55.33.9.110.0090 | |
| Product type | Electromechanical plug-in relay | |
| Coil voltage | 110 V AC | |
| Contact configuration | 3CO (3PDT) | |
| Contact rating | 10 A | |
| AC contact rating | 10 A / 250 V AC | |
| Contact material | AgNi | |
| Mounting type | Plug-in socket mounting | |
| Coil power consumption | 1.1 VA | |
| Operating temperature | -40 to +85 °C | |
| Dimensions (H × W × D) | approx. 37.2 × 20.7 × 27.7 mm |
Frequently Asked Questions
What is the Finder 55.33.9.110.0090 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 55.33.9.110.0090 uses a 110 V AC coil for control operation.
How many contacts does the relay have?
The relay features three change-over contacts (3CO / 3PDT) for flexible switching applications.
What is the maximum contact current rating?
The relay supports switching currents up to 10 A depending on application conditions.
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.
