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RAM1B23D75 – SSR IO 230V 75A 4-32 VDC LED IP20
Carlo Gavazzi RAM1B23D75 solid state relay, a 75 A single-phase AC switching relay designed for industrial automation and power control applications.
£63.39
Why Choose the Carlo Gavazzi RAM1B23D75 Solid State Relay?
The Carlo Gavazzi RAM1B23D75 is a high-performance single-phase AC solid state relay (SSR) designed for reliable switching of industrial loads in automation, heating and power control applications. As part of the Carlo Gavazzi RAM1B solid state relay series, it provides fast instant-on switching, robust semiconductor technology and dependable operation in demanding industrial environments.
This panel-mounted solid state relay uses advanced thyristor output technology to provide silent, wear-free switching without mechanical contacts. The RAM1B series is designed for applications requiring frequent switching cycles, long service life and reliable control of AC loads including resistive, inductive and capacitive equipment.
With a rated current of 75 A AC, an operating voltage range of 42–265 V AC and a 4–32 V DC control input, the Carlo Gavazzi RAM1B23D75 is suitable for industrial heating systems, machinery control panels, motor control applications and automated production equipment.
Key Advantages
- High-performance solid state relay designed for industrial switching applications.
- 75 A AC load current rating for demanding power control systems.
- Instant-on switching technology for rapid AC load activation.
- 4–32 V DC control input compatible with PLCs and automation controllers.
- Panel-mounted design for straightforward installation in electrical cabinets.
- Long operational life with no mechanical contacts or wear components.
Key Features
- Carlo Gavazzi RAM1B solid state relay series.
- 75 A rated AC current output.
- 42–265 V AC operating voltage range.
- 4–32 V DC control voltage input.
- Instant-on switching mode.
- Single-pole panel mount construction.
- LED status indication for switching operation.
- Direct copper bonding (DCB) technology for improved thermal performance.
- IP20 protective cover compatibility.
Reliable Industrial Power Switching
Solid state relays such as the Carlo Gavazzi RAM1B23D75 provide efficient electronic switching for industrial equipment by replacing traditional mechanical contactors with semiconductor-based control. This enables faster switching response, reduced maintenance requirements and improved system reliability.
The RAM1B series is designed for automation engineers and control panel builders requiring dependable switching solutions for industrial loads. Its compact panel-mount format, LED indication and robust construction allow easy integration into modern electrical control systems.
Typical Applications
- Industrial heating and temperature control systems.
- Automation machinery and production equipment.
- Motor and load switching applications.
- Electrical control panels and cabinets.
- Industrial ovens and process equipment.
- OEM machine building applications.
Technical Specifications
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| Device Type | Solid State Relay | |
|---|---|---|
| Terminal Type | Screw | |
| Switching Current (A) | 75 A | |
| Mounting Type | Panel | |
| Coil / Supply Voltage | 12 V DC, 24 V DC, 5 V DC | |
| IP Rating | IP20 | |
| Manufacturer | Carlo Gavazzi | |
| Series | RAM1B Solid State Relays | |
| Model | RAM1B23D75 | |
| Product type | AC solid state relay | |
| Switching mode | Instant-on switching | |
| Number of poles | 1-pole | |
| Rated current AC-51 | 75 A | |
| Rated current AC-53a | 17 A | |
| Operating voltage | 42–265 V AC | |
| Control voltage | 4–32 V DC | |
| Frequency range | 45–65 Hz | |
| Mounting type | Panel mounting | |
| Connection type | Screw terminals | |
| Isolation input to output | 4000 Vrms | |
| Protection rating | IP20 with protective cover |
Frequently Asked Questions
What is the Carlo Gavazzi RAM1B23D75 used for?
The RAM1B23D75 is an industrial solid state relay used for switching AC loads in automation systems, machinery and electrical control applications.
What current rating does this solid state relay support?
The relay supports a rated AC current of 75 A for suitable industrial load applications.
What control voltage does the RAM1B23D75 require?
The RAM1B23D75 operates with a 4–32 V DC control input for connection to PLCs and automation controllers.
What switching technology does this relay use?
The relay uses instant-on switching technology, allowing rapid activation of connected AC loads.
Where is this solid state relay installed?
The RAM1B23D75 is typically installed in electrical control panels and industrial automation systems using panel mounting.
Trusted by Industrial Automation Engineers
Carlo Gavazzi RAM1B solid state relays are widely used in industrial automation and control applications where reliable, high-cycle electronic switching is required.
