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RA2425LA06 – SSR ZS 240V 25A 10-90V
Carlo Gavazzi RA2425LA06 solid state relay with 25 A AC load rating, zero-cross switching and 10–90 V AC/DC control input for industrial automation applications.
£38.78
Why Choose the Carlo Gavazzi RA2425LA06 Solid State Relay?
The Carlo Gavazzi RA2425LA06 is a compact and reliable AC solid state relay (SSR) designed for efficient switching of industrial AC loads in automation, heating and control applications. As part of the established Carlo Gavazzi RA24 series, it provides zero-cross switching technology, optical isolation and long operational life for demanding industrial environments.
This panel-mounted solid state relay uses a thyristor output stage with zero-cross switching to minimise electrical noise and provide dependable AC load control. Its optically isolated input and output design provides electrical separation between the control circuit and the switched load, making it suitable for modern industrial control systems.
With a 25 A rated operational current, 24–280 V AC load voltage range and a 10–90 V AC/DC control input, the RA2425LA06 is ideal for switching resistive, inductive and capacitive AC loads in industrial automation applications.
Key Advantages
- Reliable solid state relay designed for industrial automation applications.
- 25 A AC load rating suitable for industrial switching requirements.
- Zero-cross switching technology helps reduce electrical interference.
- 10–90 V AC/DC control input for flexible system integration.
- 4000 V AC RMS optical isolation between input and output circuits.
- Long service life with no mechanical switching contacts.
Key Features
- Carlo Gavazzi RA24 series solid state relay.
- Single-phase AC zero-cross switching operation.
- 25 A rated operational current.
- 24–280 V AC operational voltage range.
- 10–90 V AC/DC control voltage range.
- 1-pole SPST normally open output configuration.
- Antiparallel thyristor output technology.
- Optically isolated input and output circuits.
- Screw terminal connections for industrial installation.
Reliable Solid State Switching for Industrial Control
Solid state relays such as the Carlo Gavazzi RA2425LA06 provide fast, silent and reliable switching of AC loads without the mechanical wear associated with conventional relays. Zero-cross switching helps minimise electrical disturbance and improves switching reliability in industrial control applications.
The RA24 series is designed for industrial users requiring dependable AC load switching, compact panel installation and compatibility with modern automation systems. Its thyristor-based output technology provides reliable operation for a wide range of AC loads.
Typical Applications
- Industrial heating control systems.
- Temperature controllers and process equipment.
- Industrial automation panels.
- Power switching systems.
- Machine control and OEM equipment.
- Resistive, inductive and capacitive AC load switching.
Technical Specifications
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| Device Type | Solid State Relay | |
|---|---|---|
| Terminal Type | Screw | |
| Switching Current (A) | 25 A | |
| Load Voltage | 24–280 V AC | |
| Mounting Type | Panel | |
| Coil / Supply Voltage | 12 V AC, 12 V DC, 24 V AC, 24 V DC, 48 V AC, 48 V DC, 60 V DC, 72 V DC | |
| Manufacturer | Carlo Gavazzi | |
| Series | RA24 Series | |
| Model | RA2425LA06 | |
| Product type | AC solid state relay | |
| Switching mode | Zero-cross switching | |
| Rated operational current | 25 A AC RMS | |
| Operational voltage | 24–280 V AC | |
| Control voltage | 10–90 V AC/DC | |
| Number of poles | 1-pole | |
| Output type | Antiparallel thyristor | |
| Blocking voltage | 650 Vp | |
| Isolation voltage | 4000 V AC RMS | |
| Mounting type | Panel mounting | |
| Terminal type | Screw terminals | |
| Operating temperature | -20 to +70 °C | |
| Dimensions (H × W × D) | approx. 57.8 × 44.5 × 24.5 mm |
Frequently Asked Questions
What is the Carlo Gavazzi RA2425LA06 used for?
The RA2425LA06 is a solid state relay used for reliable switching of AC loads in industrial automation, heating and control applications.
What load current can the RA2425LA06 switch?
The relay supports a rated operational current of 25 A AC RMS.
What control voltage does the RA2425LA06 require?
The RA2425LA06 operates with a 10–90 V AC/DC control input.
What type of switching does this solid state relay use?
The relay uses zero-cross switching, helping reduce electrical noise during AC load switching.
How is the RA2425LA06 installed?
The RA2425LA06 is designed for panel mounting inside industrial control cabinets.
Trusted by Industrial Automation Professionals
Carlo Gavazzi solid state relays are widely used in industrial automation and control systems where reliable switching, long service life and efficient AC load management are required.
