Why Choose the Finder RR.14.9.048.0000 Fast Relay Module?
The Finder RR.14.9.048.0000 is a high-speed industrial relay module from the Finder RR Series, designed for rapid and reliable switching in electrical control, power generation and industrial automation applications. Featuring a 48 V DC coil, four changeover contacts (4 CO) and an 8 A contact rating, this modular relay provides a versatile switching interface for applications requiring fast response and multiple independent contact circuits.
Engineered for 35 mm DIN rail mounting in accordance with EN 60715, the Finder RR.14.9.048.0000 combines high-speed relay operation with a practical modular construction. Its fast operating time, screw-terminal connections and integrated LED coil indication make it suitable for control panels where switching speed, circuit visibility and installation efficiency are important.
With an IP20 protection rating and an operating temperature range of -40 °C to +55 °C, the Finder RR.14.9.048.0000 is designed for demanding industrial environments when installed in an appropriate electrical enclosure. The four changeover contacts provide flexible normally open and normally closed switching arrangements for control, signalling and auxiliary circuit applications.
Key Advantages
- Fast relay operation: Designed for rapid switching, with an operating time of less than 3 ms.
- Four changeover contacts: 4 CO configuration provides flexible switching of multiple control circuits.
- 8 A contact rating: Suitable for appropriately rated industrial control and auxiliary switching applications.
- 48 V DC coil: Designed for industrial DC control supply systems.
- 35 mm DIN rail mounting: Simplifies installation in electrical control cabinets.
- Integrated LED indication: Provides visual confirmation of relay coil energisation.
- Screw-terminal connections: Support secure and accessible electrical wiring.
- IP20 protection: Suitable for installation within appropriately protected electrical enclosures.
- Wide operating temperature range: Designed for operation from -40 °C to +55 °C.
- Modular construction: Supports organised and maintainable industrial control panel layouts.
Key Features
- Finder RR Series high-speed industrial relay module.
- Manufacturer part number: RR.14.9.048.0000.
- Nominal coil voltage: 48 V DC.
- Contact configuration: 4 CO (4PDT).
- Rated contact current: 8 A.
- Fast operating time: Less than 3 ms.
- Mounting: 35 mm DIN rail, EN 60715.
- Connection type: Screw terminals.
- LED coil indication: Integrated.
- Protection rating: IP20.
- Operating temperature: -40 °C to +55 °C.
- Relay operation: Monostable.
- Contact material: Silver cadmium oxide (AgCdO).
- Maximum contact voltage: 400 V AC.
- Manufacturer EAN: 8012823399829.
Technical Specifications
- Manufacturer: Finder
- Manufacturer part number: RR.14.9.048.0000
- Series: RR Series
- Product type: Fast modular industrial relay
- Relay configuration: Monostable
- Number of poles: 4
- Contact arrangement: 4 changeover contacts (4 CO / 4PDT)
- Rated contact current: 8 A
- Maximum contact voltage: 400 V AC
- Contact material: AgCdO
- Nominal coil voltage: 48 V DC
- Coil supply type: DC
- Operating time: Less than 3 ms
- Coil indication: Integrated LED
- Mounting method: DIN rail
- DIN rail size: 35 mm
- Mounting standard: EN 60715
- Terminal connection: Screw terminals
- Degree of protection: IP20
- Operating temperature: -40 °C to +55 °C
- Width: 44 mm
- Height: 74.5 mm
- Depth: 104.7 mm
- EAN: 8012823399829
- Product category: Industrial relays and fast switching modules
Contact ratings are subject to the electrical load category and operating conditions. Verify the applicable AC/DC load ratings, contact protection requirements and installation clearances against Finder's current RR Series technical documentation before installation.
High-Speed Relay Switching for Industrial Automation
Fast switching relays are important in industrial control systems where electrical signals must be transferred quickly and reliably between control devices. The Finder RR.14.9.048.0000 provides four independent changeover contact sets, allowing engineers to control multiple signalling or auxiliary circuits from a single 48 V DC coil supply.
Its operating time of less than 3 ms makes the RR Series particularly useful in applications requiring rapid electromechanical response. The four changeover contacts can be configured for normally open or normally closed operation, providing flexibility for control logic, alarm signalling, status indication and equipment interlocking.
The integrated LED indicator supports maintenance and troubleshooting by providing visual confirmation of the coil supply condition. Combined with DIN rail mounting and screw-terminal wiring, the module is well suited to industrial control cabinets, power generation equipment and electrical distribution automation systems.
For applications involving time-critical switching, engineers should consider the complete relay operating characteristics, including release time, contact bounce and the response of connected equipment. The relay should not be treated as a certified safety device unless the complete application and relevant approvals specifically support that use.
Typical Applications
- Power generation and electrical distribution control systems.
- Industrial automation and high-speed switching circuits.
- PLC output interfaces and auxiliary control circuits.
- Electrical control cabinets and DIN rail assemblies.
- Power plant monitoring and control equipment.
- Industrial signalling and alarm circuits.
- Machinery control and equipment interlocking.
- Process control and automated production systems.
- Control circuit changeover and signal routing.
- OEM electrical panel manufacturing.
- Industrial equipment maintenance and relay replacement.
