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RA2A23D25M – SSR 2 POLE ZS 230V 25A IND.
Carlo Gavazzi RA2A23D25M two-pole solid state relay with 25 A AC load rating, zero-cross switching and 4.5–32 V DC control input for inductive industrial applications.
£74.80
Why Choose the Carlo Gavazzi RA2A23D25M Solid State Relay?
The Carlo Gavazzi RA2A23D25M is a compact and reliable two-pole AC solid state relay (SSR) designed for efficient switching of industrial AC loads, including inductive applications in automation, heating and control systems. As part of the advanced Carlo Gavazzi RA2A series, it provides zero-cross switching, dual independent control and robust semiconductor switching performance for demanding industrial environments.
This panel-mounted solid state relay is specifically designed for inductive loads, combining two independently controlled poles in a single compact housing. Its zero-cross switching technology helps reduce electrical interference and switching stress, while its optically isolated design provides reliable separation between control and power circuits.
With a 25 A AC rated current, 24–265 V AC operating voltage range and a 4.5–32 V DC control input, the RA2A23D25M is ideal for industrial applications requiring dependable switching of inductive AC loads.
Key Advantages
- Reliable two-pole solid state relay designed for industrial automation applications.
- 25 A AC load rating suitable for industrial switching requirements.
- Designed for inductive loads including motors, contactors and industrial equipment.
- Zero-cross switching technology helps reduce electrical noise and switching stress.
- 4.5–32 V DC control input compatible with PLCs and industrial controllers.
- Long operational life with no mechanical switching contacts.
Key Features
- Carlo Gavazzi RA2A series solid state relay.
- Two independently controlled AC switching poles.
- 25 A rated current per pole (AC-51).
- 5 A rated current for AC-53a inductive loads.
- 24–265 V AC operating voltage range.
- 4.5–32 V DC control voltage range.
- Zero-cross switching operation.
- Faston power connections.
- LED indication for control status.
- Compact panel mounting housing.
Reliable Solid State Switching for Industrial Control
Solid state relays such as the Carlo Gavazzi RA2A23D25M provide fast, silent and reliable switching of AC loads without the mechanical wear associated with traditional relays. The semiconductor switching technology improves operational reliability and reduces maintenance requirements in industrial automation systems.
The RA2A series is designed for applications requiring compact installation, independent two-pole control and reliable switching of resistive and inductive AC loads. The RA2A23D25M version is optimised for inductive load applications where dependable switching performance is essential.
Typical Applications
- Industrial motor and actuator control.
- Heating and process control systems.
- Industrial automation panels.
- Contactors and inductive load switching.
- OEM machinery and control cabinets.
- Industrial AC power management systems.
Technical Specifications
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| Device Type | Solid State Relay | |
|---|---|---|
| Terminal Type | Faston / flat-pin | |
| Mounting Type | Panel | |
| Switching Current (A) | 25 A | |
| Coil / Supply Voltage | 12 V DC, 24 V DC, 5 V DC | |
| Manufacturer | Carlo Gavazzi | |
| Series | RA2A Series | |
| Model | RA2A23D25M | |
| Product type | AC solid state relay | |
| Application type | Inductive AC loads | |
| Number of poles | 2 | |
| Switching mode | Zero-cross switching | |
| Rated current AC-51 | 25 A | |
| Rated current AC-53a | 5 A | |
| Operating voltage | 24–265 V AC | |
| Control voltage | 4.5–32 V DC | |
| Blocking voltage | 650 Vp | |
| Isolation voltage | 4000 V AC | |
| Power connection | 6.35 mm Faston terminals | |
| Mounting type | Panel mounting | |
| Operating temperature | -20 to +70 °C | |
| Dimensions (H × W × D) | approx. 31.7 × 44.5 × 57.8 mm |
Frequently Asked Questions
What is the Carlo Gavazzi RA2A23D25M used for?
The RA2A23D25M is a two-pole solid state relay designed for reliable switching of inductive AC loads in industrial automation and control applications.
What load current can the RA2A23D25M switch?
The relay supports a rated current of 25 A AC per pole for AC-51 applications.
What control voltage does the RA2A23D25M require?
The RA2A23D25M operates with a 4.5–32 V DC control input.
What type of switching does this solid state relay use?
The relay uses zero-cross switching to help reduce electrical noise and switching stress.
How is the RA2A23D25M installed?
The RA2A23D25M is designed for panel mounting using Faston power connections.
Trusted by Industrial Automation Professionals
Carlo Gavazzi solid state relays are widely used in industrial automation and control systems where reliable switching, long service life and efficient AC load management are required.
