Why Choose the Finder 94.74.0SMA Relay Socket?
The Finder 94.74.0SMA is a relay socket from the Finder 94 Series, designed for use with compatible Finder plug-in industrial relays. It provides a practical interface between the relay and electrical control wiring, supporting organised installation, maintenance and replacement in industrial automation systems.
Designed for 4-pole changeover relay applications, the Finder 94.74.0SMA is associated with Finder's 55.34 industrial relay family. Its socket-based arrangement allows the compatible relay to be installed as a removable component rather than being permanently wired into the control circuit.
The 94.74.0SMA configuration is suitable for applications requiring multiple switching contacts, including control panels, machinery automation, signalling systems and auxiliary control circuits. The complete socket and relay combination must be selected according to the manufacturer's compatibility and electrical rating information.
Key Advantages
- Finder 94 Series construction provides a dedicated socket solution for compatible industrial relays.
- 4-pole relay compatibility supports multiple independent switching circuits.
- Compatible with selected Finder 55.34 relays for industrial control applications.
- Plug-in relay arrangement allows straightforward relay replacement.
- Organised wiring interface helps simplify electrical panel assembly.
- Removable relay design supports efficient maintenance and fault diagnosis.
- Suitable for industrial automation including machinery control and auxiliary switching.
- Modular electrical construction supports consistent panel layouts.
- Professional control cabinet integration for commercial and industrial installations.
- Finder relay system compatibility enables integration with correctly matched accessories and components.
Key Features
- Manufacturer: Finder.
- Product series: 94 Series.
- Part number: 94.74.0SMA.
- Product type: Industrial relay socket.
- Relay configuration: 4-pole changeover.
- Contact arrangement of compatible relay: 4 CO (4PDT).
- Compatible relay family: Selected Finder 55.34 industrial relays.
- Relay installation: Plug-in.
- Application: Industrial electrical control and auxiliary switching.
- Maintenance: Removable compatible relay.
- Installation environment: Suitable electrical control panel or protective enclosure.
Technical Specifications
- Brand: Finder
- Series: 94 Series
- Manufacturer part number: 94.74.0SMA
- Product category: Industrial relay sockets and accessories
- Product type: Plug-in relay socket
- Compatible relay series: Finder 55 Series
- Compatible relay type: Selected Finder 55.34 4-pole changeover relays
- Relay contact arrangement: 4 CO / 4PDT
- Relay connection: Plug-in
- Electrical function: Connection interface between compatible relay terminals and external control wiring
- Installation location: Electrical control cabinet or suitable enclosure
- Manufacturer reference: 94.74.0SMA
Flexible 4-Pole Relay Switching for Industrial Control
Four-pole changeover relays are useful in automation systems where several circuits must be switched simultaneously using a single relay coil. Each changeover contact provides a common terminal, a normally open connection and a normally closed connection, allowing a suitably designed circuit to perform multiple switching functions.
The Finder 94.74.0SMA provides a socket interface for compatible Finder 55.34 relays, supporting the installation of removable industrial switching devices within electrical control systems.
A plug-in relay arrangement is particularly useful for equipment maintenance. When a compatible relay requires replacement, the relay can be removed from the socket without disconnecting the permanent control wiring, provided the circuit has been safely isolated.
The socket can be used in applications involving auxiliary contacts, equipment status signalling, control interlocking and machine automation. The actual switching performance depends on the relay installed and the electrical limits of the complete assembly.
Compatibility note: The Finder 94 Series includes different socket arrangements for different relay types. The 94.74.0SMA should be matched to the exact relay model, mounting arrangement and terminal configuration. The suffix must not be used alone to infer additional features such as coil voltage, protection circuitry or mounting accessories.
Typical Applications
- Industrial automation control panels.
- Four-pole relay switching circuits.
- Machinery control and interlocking.
- Auxiliary control and signalling circuits.
- PLC-controlled relay output systems.
- Electrical distribution and control cabinets.
- Building management and automation systems.
- OEM electrical equipment assemblies.
- Industrial monitoring and alarm circuits.
- Replacement of compatible Finder 94 Series relay sockets.
