Why Choose the Finder RR.24.9.024.0000 Fast Switching Relay?
The Finder RR.24.9.024.0000 is a high-performance 8 A fast switching industrial relay from the Finder RR Series, designed for applications requiring rapid and dependable electrical switching. Featuring a 24 V DC coil and four-pole contact configuration comprising 3 normally open (NO) contacts and 1 changeover (CO) contact, this relay is suitable for industrial automation, power distribution and demanding control systems.
Engineered for exceptionally fast operation, the Finder RR.24.9.024.0000 offers an operating time of 3 ms or less, making it particularly suitable for time-sensitive switching and control applications. Its integrated LED provides convenient visual indication of coil energisation, supporting straightforward commissioning, monitoring and troubleshooting.
The relay features an 11-pin plug-in connection designed for installation into the compatible Finder 90.21 socket. The RR.24.9.024.0000 is supplied as the relay only, allowing installers to select the appropriate socket arrangement separately for their electrical control panel or automation system.
Key Advantages
- Ultra-fast switching: Operating time of 3 ms or less for rapid control response.
- 8 A contact rating: Suitable for industrial switching applications within the specified contact ratings.
- 24 V DC coil: Compatible with appropriately rated DC control supplies.
- Four-pole configuration: Combines 3 NO contacts and 1 CO contact for flexible switching arrangements.
- Integrated LED indication: Provides visual confirmation of relay coil energisation.
- 11-pin plug-in construction: Enables installation into a compatible Finder 90.21 socket.
- Industrial design: Suitable for automation, power generation and electrical distribution systems.
- Replaceable relay: Plug-in construction supports convenient servicing and replacement.
- Compact installation: Supports organised relay assemblies in electrical control cabinets.
Key Features
- Finder RR Series fast relay module.
- Four-pole electromechanical switching arrangement.
- 3 normally open contacts and 1 changeover contact.
- Rated contact current of 8 A.
- Nominal coil voltage of 24 V DC.
- Operating time of 3 ms or less.
- Integrated LED coil status indicator.
- 11-pin plug-in connection interface.
- Designed for Finder 90.21 relay socket installation.
- IP20 protection classification.
- Suitable for industrial electrical control and automation applications.
- Relay-only version, without socket included.
Technical Specifications
- Manufacturer: Finder
- Manufacturer part number: RR.24.9.024.0000
- Series: RR Series
- Product type: Fast switching electromechanical relay
- Relay configuration: 4 poles
- Contact arrangement: 3 NO + 1 CO (3 SPST-NO + 1 SPDT)
- Rated contact current: 8 A
- Nominal coil voltage: 24 V DC
- Coil voltage operating range: 19.2–26.4 V DC
- Rated coil consumption: 2.9 W
- Rated coil current: 120 mA
- Operating time: ≤3 ms
- Coil indication: Integrated LED
- Contact material: AgCdO (silver cadmium oxide)
- Maximum contact voltage: 400 V AC
- Rated insulation voltage: 250 V AC
- Rated impulse withstand voltage: 4 kV
- Connection: 11-pin plug-in interface
- Compatible socket: Finder 90.21
- Mounting: Socket mounting; 35 mm DIN rail installation with suitable socket
- Degree of protection: IP20
- Operating temperature: −40 to +55 °C
- Supply type: DC
- Product supply configuration: Relay only, socket not included
- EAN: 8012823401157
Fast and Dependable Switching for Industrial Automation
The Finder RR.24.9.024.0000 is specifically designed for applications where conventional relay switching times may be unsuitable. With an operating time of 3 ms or less, the relay provides rapid response to control signals, supporting efficient switching in electrical distribution panels, automated machinery and industrial control equipment.
Its 3 NO + 1 CO contact arrangement allows multiple circuits to be controlled through a single relay, while the integrated LED makes it easier to monitor the coil's operating state. The plug-in construction also simplifies relay replacement, reducing maintenance complexity in installations using the compatible Finder 90.21 socket.
Typical Applications
- Power generation and electrical power plants.
- Industrial automation and process control systems.
- Electrical distribution and protection panels.
- Automated warehouses and material handling systems.
- Fast-response industrial switching circuits.
- Machinery control and auxiliary switching.
- Industrial control cabinets and relay interface assemblies.
- PLC-controlled electrical equipment.
- Infrastructure and industrial utility installations.
- Electrical equipment commissioning and maintenance.
