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RAM1A23D25 – SSR ZS 230V 25A 3-32 VDC LED IP20
Carlo Gavazzi RAM1A23D25 solid state relay with zero-cross switching, 25 A AC load rating and 3–32 V DC control input for industrial automation applications.
£36.91
Why Choose the Carlo Gavazzi RAM1A23D25 Solid State Relay?
The Carlo Gavazzi RAM1A23D25 is a high-performance single-phase solid state relay (SSR) designed for reliable AC load switching in industrial automation, heating control and electrical switching applications. As part of the Carlo Gavazzi RAM1A series, it provides fast, silent and maintenance-free switching using zero-cross technology for improved system reliability.
This solid state relay is engineered for panel mounting and provides dependable switching of resistive and industrial AC loads. Its semiconductor-based design eliminates mechanical wear associated with traditional electromechanical relays, making it ideal for applications requiring frequent switching cycles and long operational life.
With a rated load current of 25 A AC, an operating voltage range of 24–265 V AC and a 3–32 V DC control input, the RAM1A23D25 is suitable for industrial control systems, temperature controllers and automation equipment requiring reliable AC switching performance.
Key Advantages
- Reliable solid state relay designed for industrial switching applications.
- 25 A AC load rating for demanding electrical loads.
- Zero-cross switching technology reduces electrical noise and stress during switching.
- 3–32 V DC control input compatible with PLCs and automation controllers.
- Silent semiconductor switching with no mechanical contacts.
- Panel mount design for straightforward installation in control systems.
Key Features
- Carlo Gavazzi RAM1A series solid state relay.
- Single pole SPST-NO output configuration.
- 25 A AC-51 rated current.
- 24–265 V AC operating voltage range.
- 3–32 V DC control voltage range.
- Zero-cross output switching.
- Panel mount construction with screw terminals.
- Suitable for resistive heating and industrial automation loads.
Reliable Solid State Switching for Industrial Systems
Solid state relays such as the Carlo Gavazzi RAM1A23D25 provide efficient electronic switching for industrial equipment. Unlike conventional mechanical relays, SSRs use semiconductor technology to deliver silent operation, faster response and increased switching endurance.
The RAM1A series is designed for automation engineers and machine builders requiring dependable AC load control. Its zero-cross switching capability helps minimise electrical interference while supporting reliable operation in demanding industrial environments.
Typical Applications
- Industrial heating control systems.
- Temperature controllers and process equipment.
- Machine automation systems.
- PLC-controlled switching applications.
- Industrial control panels.
- AC load switching and power management systems.
Technical Specifications
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| Device Type | Solid State Relay | |
|---|---|---|
| Terminal Type | Screw | |
| Mounting Type | Panel | |
| Switching Current (A) | 25 A | |
| Coil / Supply Voltage | 12 V DC, 24 V DC, 5 V DC | |
| Contacts | 1NO | |
| Manufacturer | Carlo Gavazzi | |
| Series | RAM1A Series | |
| Model | RAM1A23D25 | |
| Product type | Solid state relay (SSR) | |
| Number of poles | 1-pole | |
| Contact configuration | SPST-NO | |
| Output switching mode | Zero cross | |
| Rated current AC-51 | 25 A | |
| Rated current AC-53a | 5 A | |
| Operating voltage | 24–265 V AC | |
| Control voltage | 3–32 V DC | |
| Mounting type | Panel mount | |
| Connection type | Screw with captive clamp | |
| Width | approx. 44.8 mm | |
| Height | approx. 28.8 mm | |
| Length | approx. 58.2 mm |
Frequently Asked Questions
What is the Carlo Gavazzi RAM1A23D25 used for?
The RAM1A23D25 is a solid state relay used for reliable switching of AC electrical loads in industrial automation and control systems.
What load current can this solid state relay handle?
The relay is rated for 25 A AC operation under AC-51 conditions.
What control voltage does the relay require?
The RAM1A23D25 accepts a 3–32 V DC control input.
What switching method does this SSR use?
The relay uses zero-cross switching to provide reliable AC switching with reduced electrical stress.
How is the relay installed?
The RAM1A23D25 is designed for panel mounting with screw terminal connections.
Trusted for Industrial Switching Applications
Carlo Gavazzi solid state relays are widely used by automation engineers and control system designers to deliver dependable, high-cycle AC switching in industrial equipment.
