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56.42.9.012.4000 Finder Miniature power relay 2pole 12A DC 12V
Finder 56.42.9.012.4000 miniature power relay with a 12 V DC coil, four change-over contacts and 12 A switching capacity for industrial control applications.
Why Choose the Finder 56.42.9.012.4000 Miniature Power Relay?
The Finder 56.42.9.012.4000 is a compact and reliable electromechanical miniature power relay designed for switching and control applications in industrial automation, electrical equipment and OEM systems. As part of the trusted Finder Series 56 miniature power relay range, it provides dependable switching performance with a space-saving PCB mounting design.
This relay combines robust switching capability with a compact construction, making it suitable for control panels, automation equipment and electronic circuits where reliable electrical isolation and load control are required. Its PCB mounting format allows easy integration into printed circuit boards and industrial control assemblies.
Featuring a 12 V DC coil voltage, 12 A switching capability and four change-over contacts (4CO), the Finder 56.42.9.012.4000 is designed for applications requiring multiple switching channels within a compact relay package.
Key Advantages
- Compact miniature power relay designed for PCB mounting.
- 12 A contact rating suitable for industrial switching applications.
- 12 V DC coil supply for integration into control circuits.
- Four change-over contacts (4CO) provide multiple switching functions.
- Reliable electromechanical switching technology for automation systems.
- Space-saving design for high-density electronic equipment.
Key Features
- Finder Series 56 miniature power relay.
- 12 A rated switching current.
- 12 V DC monostable coil.
- 4 change-over contacts (4CO).
- PCB mounting connection.
- Electromechanical relay construction for dependable switching and isolation.
- Compact format for industrial control and automation equipment.
- Suitable for OEM machinery and electrical control systems.
Reliable Switching for Industrial Control Systems
Electromechanical relays such as the Finder 56.42.9.012.4000 provide dependable switching and electrical separation between control circuits and connected loads. Their proven relay technology supports reliable operation in industrial and commercial electrical systems.
The Finder Series 56 is designed for automation engineers, equipment manufacturers and electrical designers requiring compact relay solutions with flexible contact configurations. Its PCB mounting format enables efficient integration into modern control equipment.
Typical Applications
- Industrial automation control systems.
- OEM machinery and equipment.
- Electrical control panels.
- Building and industrial control applications.
- Motor, actuator and load switching circuits.
- Electronic control boards and automation assemblies.
Technical Specifications
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| Device Type | Power Relay | |
|---|---|---|
| Mounting Type | PCB | |
| Load Voltage | 250 V AC | |
| Switching Current (A) | 12 A | |
| Coil / Supply Voltage | 12 V DC | |
| Contacts | 4 C/O | |
| HS Code | 85364900 | |
| Manufacturer | Finder | |
| Series | 56 Series Miniature Power Relays | |
| Model | 56.42.9.012.4000 | |
| Product type | Electromechanical power relay | |
| Coil voltage | 12 V DC | |
| Contact configuration | 4CO (4 change-over contacts) | |
| Rated contact current | 12 A | |
| Rated switching voltage | 250 V AC | |
| Mounting type | PCB mounting | |
| Relay operation | Monostable | |
| Protection category | RT I |
Frequently Asked Questions
What is the Finder 56.42.9.012.4000 used for?
The Finder 56.42.9.012.4000 is a miniature electromechanical power relay used for switching electrical loads in industrial automation, control panels and electronic equipment.
What coil voltage does this relay require?
The relay operates with a 12 V DC coil supply.
How much current can the relay switch?
The relay is rated for switching currents up to 12 A.
How many contacts does the Finder 56.42.9.012.4000 have?
The relay features four change-over contacts (4CO) for flexible multi-circuit switching.
Where is this relay typically installed?
The relay is typically installed on printed circuit boards within industrial equipment, control panels and automation systems.
Trusted by Automation Engineers Worldwide
Finder Series 56 miniature power relays are widely used in industrial automation and electrical control applications where compact design, reliable switching and long service life are essential.
