Why Choose the Finder 95.P3SPA Push-In Relay Socket?
The Finder 95.P3SPA is a 5-pin industrial relay socket with screwless push-in terminals, designed for compatible Finder 40 Series plug-in relays. Part of the Finder 95 Series, it provides a convenient connection interface for industrial automation systems, electrical control cabinets and machine control circuits.
Its push-in spring terminal technology simplifies electrical wiring by allowing suitable conductors to be connected without tightening conventional terminal screws. This makes the socket particularly useful for repetitive panel assembly, industrial equipment manufacturing and maintenance applications where efficient wiring is important.
The socket is designed for 35 mm DIN rail mounting and uses a five-position connection arrangement suitable for compatible single-changeover relays. This arrangement provides connections for the relay coil and its common, normally open and normally closed contact terminals.
The SPA configuration features a plastic retaining and release clip, helping secure the installed relay while allowing convenient removal when servicing is required. Together with its plug-in relay design, this makes the Finder 95.P3SPA a practical solution for electrical engineers, panel builders and industrial maintenance teams.
Key Advantages
- 5-pin industrial relay socket for compatible Finder 40 Series relays.
- Screwless push-in spring terminals simplify electrical panel wiring.
- Plastic retaining and release clip helps secure the installed relay.
- 35 mm DIN rail mounting supports standard industrial control panel installation.
- Single-changeover relay compatibility provides versatile control and signalling functions.
- Plug-in relay arrangement allows convenient relay replacement.
- No conventional terminal screw tightening is required for conductor connections.
- Separate socket and relay design allows the appropriate relay coil voltage to be selected.
- Compact construction supports organised electrical cabinet layouts.
- Suitable for repetitive panel assembly and industrial equipment manufacturing.
- Maintenance-friendly design keeps permanent wiring connected during relay replacement.
- Finder 95 Series construction supports integration into compatible industrial relay systems.
Key Features
- Finder 95 Series relay socket.
- Model 95.P3SPA.
- Five relay connection positions.
- Push-in spring terminal technology.
- Screwless conductor termination.
- 35 mm DIN rail mounting.
- Plastic retaining and release clip associated with the SPA configuration.
- Designed for compatible Finder 40 Series relays.
- Single-changeover relay connection arrangement.
- Separate coil and contact connections.
- Removable plug-in relay interface.
- Insulating socket housing for electrical panel installations.
- Push-in wiring access for convenient installation.
- Suitable for industrial control and signalling circuits.
- Relay replacement without rewiring after safe electrical isolation.
- Designed for professional installation inside suitable electrical enclosures.
Technical Specifications
- Manufacturer: Finder
- Series: 95 Series
- Model: 95.P3SPA
- Alternative part number formatting: 95.P3.SPA
- Product type: Industrial plug-in relay socket
- Socket configuration: 5 positions
- Terminal type: Push-in spring terminals
- Connection method: Screwless push-in connection
- Mounting type: DIN rail mounting
- DIN rail size: 35 mm
- Associated relay family: Finder 40 Series
- Relay compatibility: Selected Finder 40.31 single-changeover relays; verify the exact relay variant against the manufacturer's compatibility information
- Compatible relay contact arrangement: 1 changeover contact (1 CO)
- Relay retention: Plastic retaining and release clip
- Socket configuration suffix: SPA
- Coil voltage: Determined by the installed compatible relay
- Contact switching capacity: Determined by the installed relay and applicable socket ratings
- Relay supplied: No; compatible relay selected separately
- Installation environment: Suitable industrial electrical control enclosure
- Maintenance method: Plug-in relay replacement after safe electrical isolation
Efficient Push-In Relay Connections for Industrial Control Panels
The Finder 95.P3SPA relay socket provides a secure electrical connection between a compatible plug-in relay and permanent control panel wiring. Its five-position arrangement supports the coil connections and the common, normally open and normally closed terminals of a suitable single-changeover relay.
When a compatible relay is energised, its changeover contact transfers between normally closed and normally open positions. This enables the complete assembly to perform auxiliary switching, equipment status signalling, interlocking and other control functions. The relay performs the switching operation, while the socket provides the mechanical mounting and electrical connections.
The push-in terminal design reduces the need for conventional screw-terminal wiring operations. Suitable conductors can be inserted into the spring terminals following the manufacturer's instructions, helping simplify installation during electrical cabinet manufacturing. The correct conductor type, size and preparation must be confirmed before wiring.
The plastic retaining and release clip helps hold the relay securely during normal operation and provides a convenient means of releasing it for servicing. The plug-in arrangement allows relay replacement without removing permanent socket wiring, provided the equipment is first safely isolated.
Typical Applications
- Industrial automation and machine control circuits.
- PLC interface and auxiliary relay installations.
- Single-changeover relay switching applications.
- Electrical control cabinets and relay panels.
- Manufacturing and production equipment.
- Conveyor and material handling systems.
- Equipment status monitoring and signalling.
- Control circuit interlocking.
- Building automation control panels.
- OEM electrical equipment manufacturing.
