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RAM1A60A51G – SSR ZC RAM 600V 50A AC IP HI2T
Carlo Gavazzi RAM1A60A51G solid state relay with zero-cross switching, 50 A AC load rating, high I²t capability and AC or DC control input for industrial automation applications.
£48.40
Why Choose the Carlo Gavazzi RAM1A60A51G Solid State Relay?
The Carlo Gavazzi RAM1A60A51G is a high-performance single-phase solid state relay (SSR) designed for reliable high-current AC load switching in industrial automation, heating control and electrical power 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 demanding AC loads. Its semiconductor-based design eliminates mechanical wear associated with traditional electromechanical relays, making it ideal for applications requiring frequent switching cycles, long operational life and reliable control of industrial equipment.
With a rated load current of 50 A AC, an operating voltage range of 42–660 V AC and a 20–280 V AC / 22–48 V DC control input, the RAM1A60A51G is suitable for industrial control systems, heating applications and automation equipment requiring reliable AC switching performance.
Key Advantages
- Reliable solid state relay designed for industrial switching applications.
- 50 A AC load rating suitable for industrial electrical loads.
- Zero-cross switching technology reduces electrical noise and switching stress.
- Wide AC and DC control input range compatible with industrial controllers.
- Silent semiconductor switching with no mechanical contacts.
- High I²t capability for improved surge current withstand performance.
Key Features
- Carlo Gavazzi RAM1A series solid state relay.
- Single-phase 1-pole panel mount SSR.
- 50 A AC-51 rated current.
- 15 A AC-53a rated current.
- 42–660 V AC operating voltage range.
- 20–280 V AC control voltage range.
- 22–48 V DC control voltage range.
- Zero-cross output switching.
- Built-in overvoltage protection.
- Glow wire certified according to EN60335-1.
- High I²t surge current capability.
Reliable Solid State Switching for Industrial Systems
Solid state relays such as the Carlo Gavazzi RAM1A60A51G provide efficient electronic switching for industrial equipment. Unlike conventional mechanical relays, SSRs use semiconductor technology to deliver silent operation, fast 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) | 50 A | |
| Coil / Supply Voltage | 110 V AC, 115 V AC, 120 V AC, 208 V AC, 220 V AC, 230 V AC, 240 V AC, 380 V AC, 400 V AC, 415 V AC, 440 V AC, 48 V AC, 480 V AC, 500 V AC, 575 V AC, 600 V AC | |
| Manufacturer | Carlo Gavazzi | |
| Series | RAM1A Series | |
| Model | RAM1A60A51G | |
| Product type | Solid state relay (SSR) | |
| Number of poles | 1-pole | |
| Number of phases | 1-phase | |
| Output switching mode | Zero cross | |
| Rated current AC-51 | 50 A | |
| Rated current AC-53a | 15 A | |
| Operating voltage | 42–660 V AC | |
| Control voltage AC | 20–280 V AC | |
| Control voltage DC | 22–48 V DC | |
| Blocking voltage | 1200 Vp | |
| Mounting type | Panel mount | |
| Connection type | Screw terminal with captive clamp | |
| Protection | Built-in overvoltage protection | |
| Certification | Glow wire certified EN60335-1 |
Frequently Asked Questions
What is the Carlo Gavazzi RAM1A60A51G used for?
The RAM1A60A51G 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 50 A AC operation under AC-51 conditions.
What operating voltage does the relay support?
The RAM1A60A51G supports an operating voltage range of 42–660 V AC.
What control voltage does the relay require?
The relay accepts 20–280 V AC or 22–48 V DC control input.
What makes the RAM1A60A51G different from the RAM1A60A50G?
The RAM1A60A51G provides the same 50 A switching capability but offers higher I²t surge current capability for applications requiring improved overload withstand performance.
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.
