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Carlo Gavazzi RM1B48D25 solid state relay, a 25 A single phase AC switching relay with 4–32 V DC control input for industrial automation and load control applications.
£42.51
The Carlo Gavazzi RM1B48D25 is a reliable single-phase solid state relay (SSR) designed for efficient AC load switching in industrial automation, heating control and electrical switching applications. As part of the proven Carlo Gavazzi RM1B solid state relay series, it provides instant-on switching, semiconductor reliability and long service life for demanding industrial environments.
This panel mount SSR uses solid state switching technology to provide fast, silent and wear-free operation compared with traditional electromechanical relays. The RM1B series is designed for applications requiring frequent switching cycles, dependable performance and simple integration into industrial control panels.
With a rated current of 25 A AC, an operating voltage range of 42–530 V AC and a 4–32 V DC control input, the RM1B48D25 is suitable for industrial heating equipment, machinery and automation systems requiring reliable AC power switching.
Solid state relays such as the Carlo Gavazzi RM1B48D25 provide efficient electronic switching for industrial loads by replacing mechanical contacts with semiconductor technology. This enables silent operation, reduced maintenance and reliable performance in systems requiring frequent switching cycles.
The RM1B series is designed for industrial automation systems, control panels and process equipment where dependable AC power switching and long service life are essential. Suitable heatsinking should be considered for optimum thermal performance during higher current operation.
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| Device Type | Solid State Relay | |
|---|---|---|
| Terminal Type | Screw | |
| Switching Current (A) | 25 A | |
| Mounting Type | Panel | |
| Coil / Supply Voltage | 12 V DC, 24 V DC, 5 V DC | |
| Manufacturer | Carlo Gavazzi | |
| Series | RM1B | |
| Model | RM1B48D25 | |
| Product type | Solid state relay (SSR) | |
| Number of poles | 1 | |
| Number of phases | 1 | |
| Switching mode | Instant-on | |
| Rated current AC-51 | 25 A | |
| Rated current AC-53a | 5 A | |
| Operating voltage | 42–530 V AC | |
| Peak voltage rating | 1200 V | |
| Control voltage | 4–32 V DC | |
| Output switching type | AC switching | |
| Mounting type | Panel mounting | |
| Power connection | Screw terminal with captive clamp | |
| Protection | Built-in overvoltage protection |
The RM1B48D25 is a solid state relay designed for controlling AC electrical loads in industrial automation, heating and machinery applications.
The relay supports a rated current of 25 A AC-51 for suitable industrial switching applications.
The RM1B48D25 operates with an AC load voltage range of 42–530 V AC.
The relay is controlled using a 4–32 V DC input signal, making it suitable for PLC and automation control systems.
The RM1B48D25 is designed for panel mounting inside electrical control cabinets and industrial equipment.
Carlo Gavazzi RM1B solid state relays are widely used by automation engineers and industrial manufacturers requiring reliable, high-cycle AC switching performance and long operational life.
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