Why Choose the Carlo Gavazzi RM1E48V25 Solid State Relay?
The Carlo Gavazzi RM1E48V25 is a compact and reliable single-phase analogue solid state relay (SSR) designed for proportional control of AC loads in industrial automation, heating and process control applications. As part of the trusted Carlo Gavazzi RM1E solid state relay series, it uses phase-angle control technology with a 0–10 V DC analogue input signal to provide accurate adjustment of output power.
This industrial SSR provides fast, silent and maintenance-free semiconductor switching compared with traditional electromechanical contactors. The RM1E48V25 includes built-in overvoltage protection and a robust panel-mounted design, making it suitable for demanding industrial environments where reliable load regulation and long service life are required.
With a rated operational current of 25 A and an operating voltage range of 200–550 V AC, the RM1E48V25 is suitable for industrial heaters, temperature controllers and process automation equipment requiring proportional AC power control.
Key Advantages
- Industrial single-phase analogue solid state relay for proportional AC power control.
- 25 A rated operational current for industrial switching applications.
- 0–10 V DC analogue control input for accurate output power regulation.
- 200–550 V AC operating voltage range for flexible industrial installations.
- Silent semiconductor switching with no mechanical contact wear.
- Built-in overvoltage protection for improved system reliability.
Key Features
- Carlo Gavazzi RM1E solid state relay series.
- 25 A rated AC-51 current.
- Single-phase proportional phase-angle control.
- 0–10 V DC analogue control signal.
- 200–550 V AC operating voltage.
- 1200 V peak blocking voltage.
- External 24 V DC supply required for voltage-controlled operation.
- Integrated overvoltage protection.
- Panel mounting design with screw terminals and captive clamp connection.
Reliable Power Regulation for Industrial Applications
Solid state relays such as the Carlo Gavazzi RM1E48V25 regulate electrical power by controlling the switching point within the AC waveform. This proportional phase-angle control method enables smooth adjustment of load output, making the relay particularly suitable for industrial heating and process control systems.
The RM1E series is designed for automation engineers requiring compact panel installation, analogue control compatibility and dependable semiconductor switching performance. Its integrated protection features support reliable operation in modern industrial systems.
Typical Applications
- Industrial heating systems.
- Temperature controllers and thermal processing equipment.
- Ovens and heating elements.
- Industrial automation panels.
- Process control equipment.
- OEM machinery and manufacturing systems.
