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RAM1A60D125G – SSR ZC RAM 600V 125A DC IP
Carlo Gavazzi RAM1A60D125G solid state relay, a 125 A single pole zero-cross switching relay designed for industrial AC load control applications.
£109.62
Why Choose the Carlo Gavazzi RAM1A60D125G Solid State Relay?
The Carlo Gavazzi RAM1A60D125G is a high-performance single-pole zero-cross solid state relay (SSR) designed for reliable AC load switching in industrial automation, heating and process control applications. As part of the proven Carlo Gavazzi RAM1A solid state relay series, it combines back-to-back thyristor technology, integrated overvoltage protection and glow wire certification to provide efficient, silent and long-life semiconductor switching for demanding industrial environments.
This solid state relay provides fast electronic switching without mechanical wear, making it suitable for applications requiring frequent switching cycles and dependable operation. The zero-cross switching design reduces electrical interference by switching when the AC waveform crosses zero, while the built-in varistor provides transient overvoltage protection for improved system reliability.
With a rated operational current of 125 A AC, an operating voltage range of 42–660 V AC and a 4–32 V DC control input, the RAM1A60D125G is suitable for high-power industrial loads including heaters, machinery and process equipment. Its panel-mount format and screw terminal connections enable straightforward installation in electrical control systems.
Key Advantages
- High-performance solid state relay designed for industrial AC switching applications.
- 125 A AC current rating for demanding high-power loads.
- 42–660 V AC operating voltage range suitable for industrial power systems.
- Zero-cross switching technology reduces electrical noise and switching stress.
- Integrated varistor overvoltage protection improves system reliability.
- Glow wire certified according to EN60335-1 for suitable equipment applications.
Key Features
- Carlo Gavazzi RAM1A solid state relay series.
- 125 A rated operational current.
- 42–660 V AC operational voltage range.
- 4–32 V DC control input.
- Zero-cross AC switching mode.
- Back-to-back thyristor output technology.
- Built-in varistor for transient protection.
- LED indication for control input status.
- Glow wire certified design for enhanced application flexibility.
Reliable AC Switching for Industrial Automation
Solid state relays such as the Carlo Gavazzi RAM1A60D125G provide reliable electronic switching for industrial loads without the mechanical limitations of conventional contactors and relays. Their semiconductor design enables frequent switching operations while maintaining long service life and consistent performance.
The RAM1A series is designed for industrial automation engineers requiring dependable control of heaters, machinery and process equipment. Its robust thyristor output, zero-cross switching operation and integrated protection features make it suitable for modern industrial control systems.
Typical Applications
- Industrial heating and temperature control systems.
- Plastic injection moulding and extrusion machinery.
- Electrical ovens, furnaces and thermal processing equipment.
- Industrial automation control panels.
- Process control and manufacturing equipment.
- OEM machinery and industrial electrical systems.
Technical Specifications
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| Device Type | Solid State Relay | |
|---|---|---|
| Terminal Type | Screw | |
| Mounting Type | Panel | |
| Switching Current (A) | 125 A | |
| Coil / Supply Voltage | 12 V DC, 24 V DC, 5 V DC | |
| IP Rating | IP20 | |
| Manufacturer | Carlo Gavazzi | |
| Series | RAM1A Solid State Relays | |
| Model | RAM1A60D125G | |
| Product type | AC solid state relay | |
| Number of poles | 1-pole | |
| Rated operational current | 125 A AC | |
| Rated current AC-51 | 125 A | |
| Rated current AC-53a | 30 A | |
| Operating voltage | 42–660 V AC | |
| Blocking voltage | 1200 V peak | |
| Control voltage | 4–32 V DC | |
| Switching mode | Zero crossing | |
| Output technology | Back-to-back thyristor | |
| Overvoltage protection | Integrated varistor | |
| Frequency | 45–65 Hz | |
| Mounting type | Panel mounting | |
| Connection type | Screw terminals | |
| Protection rating | IP20 touch protection | |
| Dimensions (L × W × H) | approx. 58.2 × 44.8 × 28.8 mm | |
| Weight | approx. 100 g |
Frequently Asked Questions
What is the Carlo Gavazzi RAM1A60D125G used for?
This solid state relay is used for reliable single-phase AC load switching in industrial automation, heating and process control applications.
What current rating does this solid state relay support?
The RAM1A60D125G supports a rated operational current of 125 A AC.
What voltage range does the relay operate with?
The relay operates with an AC voltage range of 42–660 V AC.
What control voltage is required?
The RAM1A60D125G uses a 4–32 V DC control input.
What switching technology does this relay use?
The relay uses zero-cross switching technology with back-to-back thyristor output for reliable AC load control.
Trusted by Industrial Automation Engineers Worldwide
Carlo Gavazzi RAM1A solid state relays are widely used by automation professionals to deliver reliable AC switching, long service life and dependable performance in industrial control systems.
