Why Choose the Finder 93.66.7.024 MasterPLUS Relay Socket?
The Finder 93.66.7.024 is an ultra-slim MasterPLUS relay socket with screwless push-in terminals, designed for compatible Finder 34 Series electromechanical and solid-state relays. Part of the Finder 93 Series and the MasterINTERFACE system, it provides a compact, service-friendly connection solution for industrial automation, electrical control panels and auxiliary switching applications.
Designed for selected 6 V, 12 V and 24 V AC/DC control circuits, the Finder 93.66.7.024 incorporates an integral coil indication and protection circuit. Its 6.2 mm wide housing helps maximise available space on crowded DIN rails, while the push-in terminal system supports efficient conductor installation without conventional terminal screws.
The socket features a plastic relay retaining and extraction clip, connections for compatible 16-way jumper links and support for the Finder 093.62 terminal doubler. Its MasterPLUS configuration provides additional installation flexibility for control panels requiring organised wiring and convenient relay maintenance.
Key Advantages
- Ultra-slim 6.2 mm design: Conserves valuable DIN rail space in industrial control cabinets.
- Screwless push-in terminals: Enable efficient wiring without conventional terminal tightening screws.
- Multiple control supply options: Supports selected 6 V, 12 V and 24 V AC/DC relay combinations.
- Finder 34 Series compatibility: Designed for specified 34.51 electromechanical and 34.81 solid-state relays.
- Integrated coil indication: Provides a convenient visual reference for the relay control circuit.
- Integrated coil protection: Helps manage electrical transients associated with compatible relay operation.
- Secure relay retention: A plastic retaining clip helps keep the installed relay correctly positioned.
- Easy relay extraction: The retaining and extraction mechanism facilitates maintenance and replacement.
- Jumper link compatibility: Connections for 16-way jumper links help simplify common-potential distribution.
- Terminal expansion: Supports the compatible Finder 093.62 terminal doubler.
- 35 mm DIN rail mounting: Enables straightforward installation in standard electrical control panels.
- Removable relay interface: Allows compatible relays to be replaced without disconnecting fixed socket wiring.
Key Features
- Finder 93 Series relay socket.
- MasterPLUS configuration within the MasterINTERFACE system.
- Model: 93.66.7.024.
- Designed for compatible Finder 34 Series relays.
- Supports selected Finder 34.51 electromechanical relays.
- Supports selected Finder 34.81 solid-state relays.
- 5-position relay connection interface.
- 6.2 mm housing width.
- Screwless push-in terminal technology.
- Compatible with selected 6–24 V AC/DC control applications.
- Integral coil indication and protection circuit.
- Plastic relay retaining and extraction clip.
- 35 mm DIN rail mounting.
- Connections for compatible 16-way jumper links.
- Compatible with Finder 093.62 terminal doubler.
- Designed for compact industrial control panel installations.
Technical Specifications
- Manufacturer: Finder
- Series: 93 Series
- Product family: MasterPLUS / MasterINTERFACE
- Product code: 93.66.7.024
- Product type: DIN rail relay socket
- Compatible relay family: Finder 34 Series
- Compatible electromechanical relay: Finder 34.51, selected variants
- Compatible solid-state relay: Finder 34.81, selected variants
- Number of connection positions: 5
- Compatible control supply options: 6 V, 12 V and 24 V AC/DC, according to relay selection
- Terminal technology: Screwless push-in / spring terminals
- Mounting type: DIN rail
- DIN rail size: 35 mm
- DIN rail standard: EN 60715
- Housing width: 6.2 mm
- Coil indication: Integral indication circuit
- Coil protection: Integral protection circuit
- Relay retention: Plastic retaining and extraction clip
- Jumper link provision: 16-way jumper link connections
- Compatible terminal doubler: Finder 093.62
- Product category: Relay Sockets and Accessories
Compact MasterPLUS Relay Interface with Push-In Wiring and Integrated Coil Protection
The Finder 93.66.7.024 provides the electrical and mechanical connection interface between a compatible Finder 34 Series plug-in relay and the external control circuit. Its screwless push-in terminals connect the field wiring to the relay interface, while the removable relay arrangement allows the switching component to be serviced independently of the fixed wiring.
The socket is identified in Finder's compatibility information for selected 34.51 electromechanical relays operating with 6 V, 12 V or 24 V AC/DC control supplies. Compatible Finder 34.81 solid-state relay variants may also be used where specified by the manufacturer. The correct relay must be selected according to the intended control voltage, input characteristics and switching requirements.
The integral coil indication and protection circuit provides additional functionality within the relay interface. The plastic retaining and extraction clip helps secure the installed relay and assists with removal during maintenance.
For installations requiring several relay interfaces, the 6.2 mm housing width enables space-efficient DIN rail assembly. Connections for compatible 16-way jumper links and the Finder 093.62 terminal doubler support organised wiring arrangements. The socket itself does not independently switch the connected load; switching characteristics are determined by the installed relay.
Typical Applications
- Industrial automation control panels.
- Finder MasterINTERFACE relay assemblies.
- 6 V, 12 V and 24 V AC/DC control circuits.
- PLC input and output interface installations.
- Machinery and equipment control systems.
- Industrial process automation.
- Auxiliary switching and signalling circuits.
- Electrical distribution and switchgear control cabinets.
- OEM machinery and equipment manufacturing.
- Building automation and HVAC control systems.
- Space-constrained DIN rail installations.
- Electromechanical and solid-state relay interface applications.
- Control panels requiring push-in conductor connections.
- Industrial maintenance and relay replacement applications.
