55.34.8.024.5001 Finder Miniature plugin relay 4 pole 7A 24V

Why Choose the Finder 55.34.8.024.5001 Industrial Plug-In Relay?

The Finder 55.34.8.024.5001 is a versatile four-pole industrial electromechanical relay designed for reliable electrical switching in industrial automation, control panels and machinery applications. As part of the established Finder 55 Series general-purpose relay range, it combines four changeover contacts with a 24 V AC coil to provide flexible switching and electrical isolation between control and load circuits.

This relay features four changeover contacts (4 CO / 4PDT), each rated at 7 A and 250 V AC. Its 24 V AC coil operates at 50/60 Hz, making it suitable for compatible industrial control circuits. The four-pole contact arrangement allows several electrical circuits to be switched simultaneously using a single control signal.

The Finder 55.34.8.024.5001 features silver nickel contacts with a 5 µm gold coating, supporting reliable switching performance in applications requiring gold-plated contact surfaces. Its washable RT III construction, plug-in terminals and compact dimensions of approximately 27.7 × 20.7 × 37.2 mm make it suitable for industrial relay socket assemblies and electrical control cabinets.

Key Advantages

• Reliable four-pole industrial plug-in relay for automation and electrical control applications.
• 24 V AC coil compatible with industrial control supplies.
• Four changeover contacts (4PDT) for simultaneous switching of multiple circuits.
• 7 A rated contact current for compatible electrical loads.
• 250 V AC nominal contact rating.
• Silver nickel contacts with 5 µm gold plating for dependable contact performance.
• RT III washable construction provides enhanced environmental protection during suitable manufacturing processes.
• Plug-in design supports convenient relay installation and replacement.
• Compatible with suitable Finder relay sockets for DIN rail or panel installations.
• Compact construction helps conserve space in industrial electrical cabinets.

Key Features

• Finder 55 Series general-purpose industrial relay.
• 55.34 four-pole changeover configuration.
• 24 V AC nominal coil voltage.
• 50/60 Hz AC coil operation.
• 4 CO (4PDT) changeover contacts.
• 7 A rated switching current.
• 250 V AC nominal switching voltage.
• 1,750 VA rated AC1 switching capacity per contact.
• 15 A maximum peak contact current.
• Silver nickel (AgNi) contacts with 5 µm gold plating.
• 190 Ω nominal coil resistance.
• 19.2–26.4 V AC coil operating range.
• Monostable, non-latching relay operation.
• Plug-in terminals for compatible industrial relay sockets.
• Washable RT III environmental protection category.
• Suitable for industrial control and automation installations.

Reliable Multi-Circuit Switching for Industrial Automation

Industrial electromechanical relays such as the Finder 55.34 allow electrical control systems to switch multiple circuits using a single control signal. When the 24 V AC coil is energised, all four changeover contacts transfer from their normally closed positions to their normally open positions, enabling simultaneous operation of connected control circuits and compatible electrical loads.

The Finder 55 Series is designed for industrial applications requiring dependable switching, electrical separation and convenient relay replacement. The 55.34 configuration provides four independent changeover contact sets, making it particularly useful in control panels where several switching functions must operate together.

The Finder 55.34.8.024.5001 combines gold-plated silver nickel contacts with a washable relay construction and a plug-in terminal arrangement. These characteristics make it a practical component for industrial automation, machine control, building services and electrical panel applications where serviceability and flexible contact arrangements are important.

Typical Applications

• Industrial electrical control panels.
• PLC and automation control circuit interfacing.
• Multi-circuit electrical switching systems.
• Machine control and manufacturing equipment.
• Industrial process control installations.
• Building automation and HVAC control equipment.
• Electrical distribution and auxiliary control circuits.
• Control signal switching and relay logic systems.
• OEM machinery and industrial electrical assemblies.
• Maintenance and replacement of compatible industrial plug-in relays.