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.
56.34.9.012.4000 Finder Miniature power relay 4 pole 12A DC 12V
Finder 56.34.9.012.4000 is a Series 56 industrial electromagnetic power relay featuring a 12 V DC coil and four changeover contacts for auxiliary switching, electrical control panels and industrial automation applications.
Why Choose the Finder 56.34.9.012.4000 Industrial Power Relay?
The Finder 56.34.9.012.4000 is a versatile industrial electromagnetic power relay designed for electrical switching, automation interfaces and machinery control applications. As part of the established Finder Series 56 miniature power relay range, this model combines a 12 V DC operating coil with four changeover contacts to provide flexible control of multiple electrical circuits.
The relay features a four-pole changeover (4CO / 4PDT) contact configuration, allowing four separate circuits to change state when the coil is energised. This makes it particularly useful for auxiliary control, electrical interlocking, equipment status signalling and industrial automation systems where several switching functions must respond to a common control signal.
With its 12 V DC coil, compact plug-in construction and Series 56 industrial switching design, the Finder 56.34.9.012.4000 provides a practical solution for control panels and electrical equipment. Its socket-compatible format supports convenient installation, maintenance and replacement.
Key Advantages
- Reliable industrial electromagnetic power relay for electrical control applications.
- 12 V DC nominal coil suitable for compatible low-voltage control systems.
- Four changeover contacts (4CO / 4PDT) provide multiple switching functions.
- Four independent contact circuits controlled by a single electromagnetic coil.
- Compact plug-in construction simplifies installation and maintenance.
- Suitable for automation interfaces, signalling and auxiliary control circuits.
- Monostable operation provides automatic contact return when the coil is de-energised.
- Compatible with appropriately selected Finder Series 56 relay sockets.
- Established Finder Series 56 design for industrial electrical installations.
Key Features
- Finder Series 56 miniature industrial power relay.
- 12 V DC nominal coil voltage.
- Four changeover contacts (4CO / 4PDT).
- 250 V AC nominal contact voltage for the Series 56 contact system.
- DC-operated electromagnetic switching mechanism.
- Monostable, non-latching relay operation.
- Four independent changeover contact circuits.
- Plug-in terminal arrangement.
- Compact construction for industrial control panels.
- Suitable for auxiliary switching and industrial automation equipment.
Reliable Electrical Switching for Industrial Automation
The Finder 56.34.9.012.4000 uses an electromagnetic coil to operate four changeover contacts. When the specified 12 V DC supply is applied to the coil, the relay changes the state of its contacts, allowing connected electrical circuits to be switched. When the coil supply is removed, the monostable mechanism returns the contacts to their normal positions.
This arrangement is useful for industrial automation systems requiring multiple auxiliary switching operations from a common control signal. The Finder Series 56 plug-in design also supports efficient maintenance, allowing the relay to be removed from a compatible socket without disturbing the permanent control panel wiring.
Typical Applications
- Industrial electrical control panels and switchgear.
- PLC interface and automation control systems.
- Machinery auxiliary switching circuits.
- Electrical interlocking and sequencing applications.
- Industrial signalling and equipment status indication.
- Low-voltage DC control circuits.
- Building automation and control installations.
- OEM machinery and electrical equipment.
Technical Specifications
Tick the specs you need, then view products that match.
| Device Type | Power Relay | |
|---|---|---|
| Mounting Type | Plug-in socket | |
| Manufacturer | Finder | |
| Series | 56 Series Miniature Power Relays | |
| Model | 56.34.9.012.4000 | |
| Product type | Industrial electromagnetic power relay | |
| Contact configuration | 4CO / 4PDT | |
| Number of poles | 4 | |
| Number of changeover contacts | 4 | |
| Nominal coil voltage | 12 V DC | |
| Coil supply type | DC | |
| Nominal contact voltage | 250 V AC | |
| Relay operation | Monostable, non-latching | |
| Electrical connection | Plug-in terminals | |
| Mounting type | Compatible relay socket | |
| Product family | Miniature industrial power relays | |
| Manufacturer part number | 56.34.9.012.4000 |
Frequently Asked Questions
What is the Finder 56.34.9.012.4000 used for?
The Finder 56.34.9.012.4000 is an industrial electromagnetic relay used for electrical control, auxiliary switching, signalling and automation applications.
What coil voltage does this relay require?
The relay requires a 12 V DC nominal coil supply.
How many contacts does the Finder 56.34.9.012.4000 have?
It features four changeover contacts (4CO / 4PDT), allowing four independent circuits to be switched from one coil.
Is this an AC or DC coil relay?
The Finder 56.34.9.012.4000 is a DC coil relay designed for a nominal operating voltage of 12 V DC.
Is the Finder 56.34.9.012.4000 a latching relay?
No. It is a monostable, non-latching relay whose contacts return to their normal positions when the coil is de-energised.
Can this relay be used in industrial control panels?
Yes. Its plug-in construction and four changeover contacts make it suitable for industrial control panels when installed using a compatible relay socket and within its specified electrical ratings.
Trusted by Industrial Automation and Electrical Control Professionals
Finder Series 56 miniature power relays provide practical electromagnetic switching solutions for electrical engineers, automation specialists, control panel builders and OEM equipment manufacturers. The Finder 56.34.9.012.4000 combines a 12 V DC operating coil with four changeover contacts to support flexible control and signalling functions in industrial electrical installations.
