Carlo Gavazzi RAM1A60D100G solid state relay, a 100 A single pole zero-cross switching relay designed for industrial AC load control applications.
£89.49
The Carlo Gavazzi RAM1A60D100G is a robust 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 trusted Carlo Gavazzi RAM1A solid state relay series, it combines antiparallel thyristor technology, integrated overvoltage protection and LED status indication to deliver dependable semiconductor switching for demanding industrial environments.
This solid state relay provides fast, silent and wear-free electronic switching compared with conventional electromechanical relays. 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 100 A AC, an operating voltage range of 42–660 V AC and a 4–32 V DC control input, the RAM1A60D100G is ideal 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.
Solid state relays such as the Carlo Gavazzi RAM1A60D100G 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 operational life and consistent performance.
The RAM1A series is widely used by automation engineers for controlling heaters, machinery and process equipment. Its robust thyristor output, integrated protection features and compact panel-mount construction make it suitable for modern industrial control systems.
| Manufacturer | Carlo Gavazzi |
|---|---|
| Series | RAM1A Solid State Relays |
| Model | RAM1A60D100G |
| Product type | AC solid state relay |
| Number of poles | 1-pole |
| Rated operational current | 100 A AC |
| Rated current AC-51 | 100 A |
| Rated current AC-53a | 25 A |
| Operating voltage | 42–660 V AC |
| Blocking voltage | 1200 V peak |
| Control voltage | 4–32 V DC |
| Switching mode | Zero crossing |
| Output technology | Antiparallel thyristor |
| Frequency | 45–65 Hz |
| Mounting type | Panel mounting |
| Connection type | Screw terminals with captive clamp |
| Protection rating | IP20 with optional cover |
| Dimensions (L × W × H) | approx. 58.2 × 44.8 × 28.8 mm |
| Weight | approx. 100 g |
This solid state relay is used for reliable single-phase AC load switching in industrial automation, heating and process control applications.
The RAM1A60D100G supports a rated operational current of 100 A AC.
The relay operates with an AC voltage range of 42–660 V AC.
The RAM1A60D100G uses a 4–32 V DC control input.
The relay uses zero-cross switching technology with antiparallel thyristor output for reliable AC load control.
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.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...