Why Choose the Finder 93.02.8.230 DIN Rail Relay Socket?
The Finder 93.02.8.230 is a compact DIN rail mounted relay socket with integrated LED indication, voltage adaptation and EMC suppression, designed for compatible Finder 41 Series relays. Part of the Finder 93 Series, this blue relay socket provides a convenient electrical interface between plug-in electromechanical relays and industrial control panel wiring.
Designed for a 230–240 V AC control supply, the Finder 93.02.8.230 incorporates an integrated voltage divider, rectifier and suppression circuit for compatible 110 V DC coil relays. This allows the appropriate Finder 41 Series relay to be operated from a higher-voltage AC control supply without requiring a separate external voltage conversion module.
Featuring 10 A / 250 V socket ratings, box-clamp screw terminals, an integrated holding and extraction lever and a compact 14 mm housing width, the Finder 93.02.8.230 is suitable for industrial automation, machinery control, electrical distribution and auxiliary switching applications. Its 35 mm DIN rail mounting arrangement enables straightforward integration into electrical control cabinets.
Key Advantages
- 230–240 V AC control supply compatibility: Designed for industrial control circuits operating at standard mains-derived AC control voltages.
- Integrated voltage adaptation: Incorporates a voltage divider and rectifier for compatible relays with 110 V DC coils.
- Built-in LED indication: Provides a convenient visual indication of the relay control supply.
- Integrated EMC suppression: Helps reduce electrical interference associated with relay coil operation.
- 10 A rated current: Supports suitable auxiliary switching and industrial control circuits.
- 250 V rated voltage: Provides an electrical rating suitable for compatible relay contact circuits.
- Box-clamp screw terminals: Enable secure conductor connections and straightforward wiring.
- Integrated holding and extraction lever: Helps retain the installed relay and facilitates removal during maintenance.
- Compact 14 mm width: Conserves space inside electrical control panels.
- 35 mm DIN rail mounting: Supports efficient installation alongside other modular control components.
- Replaceable plug-in relay: Allows a compatible relay to be replaced without disconnecting the socket's fixed wiring.
Key Features
- Finder 93 Series relay socket.
- Model: 93.02.8.230.
- Designed for compatible Finder 41.52 and 41.61 Series relays.
- 230–240 V AC nominal control supply.
- Integrated voltage divider for compatible 110 V DC coil relays.
- Integrated rectifier circuit.
- Built-in LED status indication.
- Integrated EMC suppression circuit.
- 10 A / 250 V socket ratings.
- 8-pin relay connection interface.
- Box-clamp screw terminal connections.
- 35 mm DIN rail mounting.
- Integrated relay holding and extraction lever.
- 14 mm housing width.
- IP20 protection category.
- Blue insulating housing.
- Suitable for industrial automation and electrical control panel applications.
Technical Specifications
- Manufacturer: Finder
- Series: 93 Series
- Product code: 93.02.8.230
- Manufacturer reference: 93028230
- Product type: DIN rail relay socket with LED indication and EMC suppression
- Compatible relay family: Finder 41 Series
- Compatible relay types: Finder 41.52 and 41.61, subject to exact coil compatibility
- Compatible relay coil voltage: 110 V DC
- Nominal control supply: 230–240 V AC
- Rated socket current: 10 A
- Rated socket voltage: 250 V
- Number of relay connection pins: 8
- Status indication: Integrated LED
- Voltage adaptation: Integrated voltage divider and rectifier
- EMC protection: Integrated suppression circuit
- Relay retention: Holding and extraction lever
- Terminal technology: Box-clamp screw terminals
- Mounting type: DIN rail
- DIN rail size: 35 mm
- DIN rail standard: EN 60715
- Housing width: 14 mm
- Housing height: 89.7 mm
- Housing depth: 77.1 mm
- Protection category: IP20
- Housing colour: Blue
- EAN: 8012823355696
Integrated AC-to-DC Coil Supply Adaptation for Finder 41 Series Relays
The Finder 93.02.8.230 provides the mechanical and electrical connection interface for compatible Finder 41 Series plug-in relays. Its distinguishing feature is an integrated electronic circuit containing a voltage divider, rectifier, LED indication and EMC suppression. This arrangement allows selected relays with 110 V DC coils to operate from a 230–240 V AC control supply when used in the manufacturer-specified configuration.
When the appropriate AC supply is applied, the socket's internal circuitry provides the required coil operating conditions for the compatible relay. The integrated LED offers visual status indication, while the EMC suppression circuit helps limit electrical interference. The relay itself performs the contact switching, and the socket provides the connection and supporting circuitry.
The integrated holding and extraction lever helps secure the relay during normal operation and simplifies replacement when maintenance is required. The 93.02.8.230 must be paired with a compatible relay; it should not be treated as a universal socket for arbitrary 230 V AC or 110 V DC relay coils.
Typical Applications
- Industrial automation and electrical control panels.
- Finder 41 Series relay mounting installations.
- 230–240 V AC control circuits using compatible DC-coil relays.
- 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 panels.
- Industrial maintenance and relay replacement applications.
- Control systems requiring integrated LED status indication.
- Electrical panels requiring integrated relay coil EMC suppression.
