55.34.9.024.2000 Finder Miniature plugin relay 4 pole 7A DC 24V

Q: What is the Finder 55.34.9.024.2000 used for?

The Finder 55.34.9.024.2000 is an industrial electromechanical relay used to switch multiple electrical control and auxiliary load circuits in machinery, automation systems and electrical control panels. Its four changeover contacts allow several circuits to be controlled using a single DC control signal.

Q: What coil voltage does the Finder 55.34.9.024.2000 require?

The relay operates using a 24 V DC coil supply. It is designed for direct-current control circuits and must not be confused with the 24 V AC coil variants available within the Finder 55 Series.

Q: How many contacts does the Finder 55.34.9.024.2000 have?

The relay features four changeover contacts (4PDT), each providing normally open and normally closed switching paths. The contacts have a nominal current rating of 7 A, subject to the connected electrical load and applicable switching conditions.

Q: Can the Finder 55.34.9.024.2000 be used with a PLC?

Yes. The relay's 24 V DC coil makes it suitable for integration with compatible PLC-controlled automation systems. The PLC output must be capable of supplying the required coil current, and appropriate inductive-load suppression should be considered when designing the control circuit.

Q: How is the Finder 55.34.9.024.2000 installed?

The relay uses a plug-in mounting arrangement and can be installed into a compatible Finder Series 94 socket designed for the four-pole 55.34 configuration. This allows convenient installation into electrical control panels and simplifies relay replacement during maintenance.

55.34.9.024.2000 Finder Miniature plugin relay 4 pole 7A DC 24V.

SKU: 55.34.9.024.2000Alt SKU: 553490242000MPN: 55.34.9.024.2000

Why Choose the Finder 55.34.9.024.2000 Industrial Relay?

The Finder 55.34.9.024.2000 is a compact and reliable general-purpose electromechanical industrial relay designed for switching and control applications in industrial automation systems, electrical control panels and machinery. As part of the established Finder 55 Series, this plug-in relay provides versatile switching functionality for applications requiring multiple changeover contacts.

Featuring four changeover contacts (4PDT) with a rated switching current of 7 A, the Finder 55.34.9.024.2000 enables several electrical circuits to be controlled using a single control signal. Its 24 V DC operating coil makes it particularly suitable for industrial automation equipment, PLC-controlled systems and electrical installations using low-voltage DC control supplies.

The relay incorporates a compact plug-in construction for convenient installation and replacement using compatible Finder relay sockets. Its four-pole contact arrangement, dependable electromagnetic operation and suitability for DC control systems make it a practical solution for machine builders, electrical engineers and industrial maintenance professionals.

Key Advantages

Reliable industrial electromechanical relay for automation and electrical control applications.
Four changeover contacts (4PDT) provide flexible switching of multiple circuits.
7 A rated contact current suitable for general-purpose electrical switching.
24 V DC operating coil compatible with industrial DC control systems.
Ideal for integration with PLC outputs and automation control circuits, subject to output compatibility.
Compact plug-in construction simplifies installation, servicing and replacement.
Compatible with appropriately selected Finder Series 94 relay sockets.
Four independent changeover contact sets support signalling, interlocking and auxiliary switching.
Electromagnetic operation provides electrical isolation between coil and contact circuits.
Suitable for industrial machinery, electrical panels and OEM automation equipment.

Key Features

Finder 55 Series general-purpose industrial relay.
55.34 configuration with four changeover contacts.
4PDT contact arrangement for multi-circuit switching.
7 A nominal contact current.
24 V DC nominal coil voltage.
250 V AC nominal switching voltage.
400 V AC maximum switching voltage.
1750 VA rated resistive switching capacity.
DC electromagnetic coil for low-voltage control circuits.
Monostable, non-latching relay operation.
Four independent changeover contact sets.
Plug-in terminals for compatible industrial relay sockets.
Compact construction for electrical control panels and machinery.

Reliable DC-Controlled Switching for Industrial Automation

Industrial electromechanical relays such as the Finder 55.34.9.024.2000 provide a practical method of controlling several electrical circuits using a separate low-voltage control signal. When the 24 V DC coil is energised, the relay's electromagnetic mechanism changes the position of its four changeover contacts, allowing connected circuits to be switched according to the requirements of the automation system.

The Finder 55 Series is designed for general-purpose switching applications in industrial machinery, automation equipment and electrical control panels. Its plug-in construction allows the relay to be installed into compatible sockets, simplifying maintenance and replacement without extensive changes to existing control wiring.

With four changeover contact sets rated at 7 A, the Finder 55.34.9.024.2000 is particularly useful where a single DC control command must operate several auxiliary circuits. Typical functions include electrical interlocking, status indication, control sequencing and switching of appropriately rated electrical loads. Its 24 V DC coil also makes it suitable for use with compatible PLC and industrial control outputs, provided the output can supply the required coil current.

Typical Applications

Industrial electrical control panels and switchgear assemblies.
PLC-controlled automation systems and relay interfaces.
Machinery automation and auxiliary control circuits.
Electrical interlocking and sequential switching arrangements.
Industrial signalling, indication and alarm circuits.
24 V DC control and automation systems.
Heating, ventilation and air conditioning (HVAC) controls.
Pump and fan control auxiliary circuits.
Manufacturing and production line equipment.
Building automation and electrical control installations.
OEM machine building and electrical panel manufacturing.
Maintenance and replacement of compatible industrial relays.

Technical Specifications

Tick the specs you need, then view products that match.

Device Type	Plug-in Relay
Mounting Type	Plug-in socket
Load Voltage	400 V AC
Switching Current (A)	7 A
Manufacturer	Finder
Series	55 Series General Purpose Relays
Model	55.34.9.024.2000
Product type	Industrial electromechanical relay
Relay configuration	4PDT (four-pole double-throw)
Number of contacts	4 changeover (CO)
Rated contact current	7 A
Nominal switching voltage	250 V AC
Maximum switching voltage	400 V AC
Rated resistive switching capacity (AC-1)	1750 VA
Nominal coil voltage	24 V DC
Coil supply type	DC
Operating principle	Electromagnetic, monostable
Contact arrangement	Four independent changeover contact sets
Connection type	Plug-in terminals
Mounting type	Socket mounting
Compatible socket family	Finder Series 94, subject to socket model
Dimensions (L × W × H)	approximately 27.7 × 20.7 × 37.2 mm

Frequently Asked Questions

What is the Finder 55.34.9.024.2000 used for?

The Finder 55.34.9.024.2000 is an industrial electromechanical relay used to switch multiple electrical control and auxiliary load circuits in machinery, automation systems and electrical control panels. Its four changeover contacts allow several circuits to be controlled using a single DC control signal.

What coil voltage does the Finder 55.34.9.024.2000 require?

The relay operates using a 24 V DC coil supply. It is designed for direct-current control circuits and must not be confused with the 24 V AC coil variants available within the Finder 55 Series.

How many contacts does the Finder 55.34.9.024.2000 have?

The relay features four changeover contacts (4PDT), each providing normally open and normally closed switching paths. The contacts have a nominal current rating of 7 A, subject to the connected electrical load and applicable switching conditions.

Can the Finder 55.34.9.024.2000 be used with a PLC?

Yes. The relay's 24 V DC coil makes it suitable for integration with compatible PLC-controlled automation systems. The PLC output must be capable of supplying the required coil current, and appropriate inductive-load suppression should be considered when designing the control circuit.

How is the Finder 55.34.9.024.2000 installed?

The relay uses a plug-in mounting arrangement and can be installed into a compatible Finder Series 94 socket designed for the four-pole 55.34 configuration. This allows convenient installation into electrical control panels and simplifies relay replacement during maintenance.

Trusted by Industrial Automation and Control Engineers Worldwide

Finder 55 Series industrial relays are widely used by electrical engineers, automation specialists and machine builders for dependable electromechanical switching. The Finder 55.34.9.024.2000 combines a 24 V DC coil, four 7 A changeover contacts and convenient plug-in installation to provide a versatile solution for industrial control, signalling and automation applications.

Device Type	Plug-in Relay
Mounting Type	Plug-in socket
Load Voltage	400 V AC
Switching Current (A)	7 A
Manufacturer	Finder
Series	55 Series General Purpose Relays
Model	55.34.9.024.2000
Product type	Industrial electromechanical relay
Relay configuration	4PDT (four-pole double-throw)
Number of contacts	4 changeover (CO)
Rated contact current	7 A
Nominal switching voltage	250 V AC
Maximum switching voltage	400 V AC
Rated resistive switching capacity (AC-1)	1750 VA
Nominal coil voltage	24 V DC
Coil supply type	DC
Operating principle	Electromagnetic, monostable
Contact arrangement	Four independent changeover contact sets
Connection type	Plug-in terminals
Mounting type	Socket mounting
Compatible socket family	Finder Series 94, subject to socket model
Dimensions (L × W × H)	approximately 27.7 × 20.7 × 37.2 mm

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