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RM1B23D50 – SSR IO 230V 50A 4-32 VDC LED
Carlo Gavazzi RM1B23D50 solid state relay, a 50 A single-phase AC switching relay with 4–32 V DC control input for industrial automation and load control applications.
£45.49
Why Choose the Carlo Gavazzi RM1B23D50 Solid State Relay?
The Carlo Gavazzi RM1B23D50 is a reliable single-phase solid state relay (SSR) designed for fast and 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, robust semiconductor technology and dependable operation for demanding industrial environments.
This panel mount SSR offers a compact solution for controlling AC loads without mechanical contacts, providing long operational life, silent switching and improved reliability compared with traditional electromechanical relays. The RM1B series is suitable for applications requiring frequent switching cycles and precise digital control.
With a rated operational current of 50 A AC, an operating voltage range of 42–265 V AC and a 4–32 V DC control input, the RM1B23D50 is ideal for industrial heating systems, machinery and automation equipment requiring dependable AC power control.
Key Advantages
- Compact single-phase solid state relay for industrial switching applications.
- 50 A AC rated current for high-power load control.
- Instant-on switching for rapid response and precise control.
- 4–32 V DC control input compatible with PLCs and automation systems.
- Built-in overvoltage protection for improved reliability.
- Panel mount design for straightforward electrical installation.
Key Features
- Carlo Gavazzi RM1B solid state relay series.
- 1-pole panel mount SSR design.
- 50 A rated current (AC-51).
- 15 A rated current (AC-53a).
- 42–265 V AC operating voltage range.
- 4–32 V DC control voltage range.
- Instant-on output switching mode.
- Screw terminal power connection with captive clamp.
Reliable AC Load Switching for Industrial Automation
Solid state relays such as the Carlo Gavazzi RM1B23D50 provide efficient electronic switching for industrial loads by using semiconductor technology instead of mechanical contacts. This enables faster switching, reduced wear and reliable operation in systems where frequent switching cycles are required.
The RM1B series is designed for integration into industrial control panels and automation systems, offering dependable switching performance for heating equipment, machinery and process control applications.
Typical Applications
- Industrial heating control systems.
- Packaging and production machinery.
- Temperature regulation equipment.
- Industrial automation panels.
- Process control systems.
- AC load switching applications.
Technical Specifications
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| Device Type | Solid State Relay | |
|---|---|---|
| Terminal Type | Screw | |
| Switching Current (A) | 50 A | |
| Mounting Type | Panel | |
| Coil / Supply Voltage | 12 V DC, 24 V DC, 5 V DC | |
| Manufacturer | Carlo Gavazzi | |
| Series | RM1B | |
| Model | RM1B23D50 | |
| Product type | Solid state relay (SSR) | |
| Number of poles | 1 | |
| Switching mode | Instant-on | |
| Rated current AC-51 | 50 A | |
| Rated current AC-53a | 15 A | |
| Operating voltage | 42–265 V AC | |
| Control voltage | 4–32 V DC | |
| Output type | AC switching | |
| Mounting type | Panel mounting | |
| Power connection | Screw terminal with captive clamp | |
| Protection | Built-in overvoltage protection |
Frequently Asked Questions
What is the Carlo Gavazzi RM1B23D50 used for?
The RM1B23D50 is a solid state relay designed for controlling AC electrical loads in industrial automation, heating and machinery applications.
What current rating does the RM1B23D50 support?
The relay supports a rated current of 50 A AC-51 with suitable heat dissipation.
What voltage does the Carlo Gavazzi RM1B23D50 switch?
The RM1B23D50 operates with an AC load voltage range of 42–265 V AC.
What control signal is required?
The relay is controlled using a 4–32 V DC input signal, making it suitable for PLC and automation control systems.
How is the RM1B23D50 mounted?
The RM1B23D50 is designed for panel mounting inside electrical control cabinets and industrial equipment.
Trusted for Industrial Switching Applications
Carlo Gavazzi RM1B solid state relays are widely used by automation engineers and industrial manufacturers requiring reliable, high-cycle AC switching performance and long service life.
