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RA2425HA06 – SSR ZS 240V 25A 90-280V
Carlo Gavazzi RA2425HA06 solid state relay with 25 A AC load rating, zero-cross switching and 90–280 V AC/DC control input for industrial automation applications.
£38.78
Why Choose the Carlo Gavazzi RA2425HA06 Solid State Relay?
The Carlo Gavazzi RA2425HA06 is a compact and reliable industrial AC solid state relay (SSR) designed for efficient switching of electrical loads in automation, heating and industrial control applications. As part of the proven Carlo Gavazzi RA24 series, it provides dependable zero-cross switching performance with a robust thyristor output stage for demanding industrial environments.
This panel-mounted solid state relay uses zero-cross switching technology to reduce electrical noise and provide reliable control of AC loads. Its optically isolated input and output design, combined with direct copper bonding technology, delivers dependable switching performance and long operational life compared with conventional electromechanical relays.
With a 25 A rated load current, 24–280 V AC load voltage range and a 90–280 V AC/DC control input, the RA2425HA06 is ideal for industrial applications requiring reliable switching of resistive and inductive AC loads.
Key Advantages
- Reliable solid state relay designed for industrial automation applications.
- 25 A AC load rating suitable for a wide range of industrial loads.
- Zero-cross switching technology reduces electrical interference.
- 90–280 V AC/DC control input for flexible system integration.
- Long service life with no mechanical switching contacts.
- Compact panel mounting design for electrical control cabinets.
Key Features
- Carlo Gavazzi RA24 series solid state relay.
- Single-phase AC zero switching operation.
- 25 A rated operational current.
- 24–280 V AC load voltage range.
- 90–280 V AC/DC control voltage range.
- SPST normally open switching configuration.
- Thyristor output technology.
- Screw terminal connections for straightforward installation.
- LED status indication.
Reliable Solid State Switching for Industrial Control
Solid state relays such as the Carlo Gavazzi RA2425HA06 provide fast, silent and reliable switching of AC loads without the mechanical wear associated with traditional relays. Zero-cross switching helps minimise electrical disturbances, making SSR technology suitable for industrial automation and process control systems.
The RA24 series is designed for applications requiring dependable switching performance, compact installation and compatibility with modern industrial control equipment. Its thyristor-based output stage provides reliable operation for resistive and inductive AC loads.
Typical Applications
- Industrial heating control systems.
- Temperature controllers and process equipment.
- Industrial automation panels.
- Motor and actuator control applications.
- Power switching systems.
- Machine control and OEM equipment.
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 | 110 V AC, 110 V DC, 115 V AC, 120 V AC, 125 V DC, 208 V AC, 220 V AC, 220 V DC, 230 V AC, 240 V AC, 250 V DC | |
| Contacts | 1NO | |
| Manufacturer | Carlo Gavazzi | |
| Series | RA24 Series | |
| Model | RA2425HA06 | |
| Product type | AC solid state relay | |
| Switching mode | Zero-cross switching | |
| Rated load current | 25 A AC | |
| Load voltage | 24–280 V AC | |
| Control voltage | 90–280 V AC/DC | |
| Number of poles | 1-pole | |
| Contact configuration | SPST | |
| Output type | Thyristor | |
| Mounting type | Panel mounting | |
| Terminal type | Screw terminals | |
| Operating temperature | -20 to +70 °C | |
| Dimensions | approx. 57.8 × 44.5 × 29 mm | |
| Approvals | CE, EAC |
Frequently Asked Questions
What is the Carlo Gavazzi RA2425HA06 used for?
The RA2425HA06 is a solid state relay used for reliable switching of AC loads in industrial automation, heating and control applications.
What load current can the RA2425HA06 switch?
The relay supports a rated load current of 25 A AC.
What control voltage does the RA2425HA06 require?
The RA2425HA06 operates with a 90–280 V AC/DC control input.
What type of switching does this solid state relay use?
The relay uses zero-cross switching, which helps reduce electrical noise during AC load switching.
How is the RA2425HA06 mounted?
The RA2425HA06 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 load management are required.
