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RF1A23D25 – SSR RF ZS 230V 25A 24VDC IP
Carlo Gavazzi RF1A23D25 solid state relay, a 25 A zero-cross AC switching relay designed for industrial automation and control applications.
£28.71
Why Choose the Carlo Gavazzi RF1A23D25 Solid State Relay?
The Carlo Gavazzi RF1A23D25 is a compact and reliable AC solid state relay (SSR) designed for efficient switching of resistive and industrial loads in automation and control systems. As part of the trusted Carlo Gavazzi RF1 solid state relay series, it provides fast, silent and long-life switching performance for demanding electrical applications.
This panel mount SSR uses zero-cross switching technology to reduce electrical stress during switching operations, helping improve system reliability and extend component life. Its opto-isolated control input, integrated overvoltage protection and compact hockey-puck style construction make it suitable for professional industrial installations.
With a rated load current of 25 A AC and an operating voltage range of 24–280 V AC, the RF1A23D25 is ideal for switching heaters, motors, lighting systems and other industrial loads controlled by PLCs, temperature controllers and automation equipment.
Key Advantages
- Compact solid state relay designed for industrial switching applications.
- 25 A AC load current rating for demanding control systems.
- Zero-cross switching technology reduces electrical interference and switching stress.
- 18–28.8 V DC control input compatible with automation controllers.
- Integrated overvoltage protection for improved reliability.
- Opto-isolated input and output design for safe electrical separation.
Key Features
- Carlo Gavazzi RF1 solid state relay series.
- 25 A AC-51 rated current.
- 24–280 V AC operating voltage range.
- 18–28.8 V DC control voltage range.
- Zero-cross AC switching output.
- Single-pole SPST-NO switching configuration.
- Panel mount installation format.
- Faston / quick connection power terminals.
Reliable Solid State Switching for Industrial Automation
Solid state relays such as the Carlo Gavazzi RF1A23D25 provide dependable electronic switching without mechanical contacts. This enables faster operation, reduced wear and improved reliability compared with traditional electromechanical relays.
The RF1 series is designed for industrial automation engineers requiring compact, efficient and durable switching solutions. Its zero-cross technology, robust construction and compatibility with standard DC control signals allow easy integration into modern control panels and machinery.
Typical Applications
- Industrial heating and temperature control systems.
- Packaging and production machinery.
- PLC-controlled automation equipment.
- Motor and lighting switching applications.
- Industrial control panels and electrical cabinets.
- OEM machinery and process automation systems.
Technical Specifications
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| Device Type | Solid State Relay | |
|---|---|---|
| Mounting Type | Panel | |
| Switching Current (A) | 25 A | |
| Coil / Supply Voltage | 24 V DC | |
| Contacts | 1NO | |
| Manufacturer | Carlo Gavazzi | |
| Series | RF1 | |
| Model | RF1A23D25 | |
| Product type | AC solid state relay | |
| Switching mode | Zero cross | |
| Number of poles | 1-pole | |
| Contact configuration | SPST-NO | |
| Rated load current | 25 A AC | |
| Operating voltage | 24–280 V AC | |
| Control voltage | 18–28.8 V DC | |
| Mounting type | Panel mount | |
| Protection | Built-in overvoltage protection | |
| Operating temperature | -30 to +80 °C | |
| Termination | Faston / quick connection |
Frequently Asked Questions
What is the Carlo Gavazzi RF1A23D25 used for?
The RF1A23D25 is a solid state relay used for switching AC loads in industrial automation, heating control and electrical control applications.
What load current can the RF1A23D25 switch?
The relay supports a rated load current of 25 A AC.
What voltage range does this solid state relay support?
The RF1A23D25 operates with loads from 24–280 V AC and uses a 18–28.8 V DC control input.
What switching technology does the RF1A23D25 use?
The relay uses zero-cross switching to reduce electrical noise and switching stress on connected loads.
Where is this relay typically installed?
The RF1A23D25 is typically installed in industrial control panels and automation systems using panel mounting arrangements.
Trusted by Industrial Automation Engineers
Carlo Gavazzi RF1 solid state relays are widely used in industrial automation and control applications where reliable, silent and long-life electronic switching is required.
