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RA2325H06NOS – SSR SENSE ZS 230V 25A NPN NO
Carlo Gavazzi RA2325H06NOS solid state relay with 25 AAC rating, zero-cross switching and system monitoring for industrial AC load control.
£62.64
Why Choose the Carlo Gavazzi RA2325H06NOS Solid State Relay?
The Carlo Gavazzi RA2325H06NOS is a reliable AC solid state relay (SSR) designed for industrial switching applications requiring dependable performance and integrated fault monitoring. As part of the Carlo Gavazzi RA Sense system monitoring solid state relay series, it provides zero-cross switching, system diagnostics and an NPN normally open alarm output for industrial automation and control systems.
This single-phase panel-mounted SSR combines semiconductor switching technology with integrated monitoring functions to provide long service life, reduced maintenance and reliable operation in demanding industrial environments. The system monitoring capability helps identify load and relay faults, improving equipment availability and operational safety.
With a rated operational current of 25 AAC and an operating voltage range of 170–250 VAC, the RA2325H06NOS is suitable for industrial heating systems, process equipment and automation machinery requiring reliable AC load switching and fault indication.
Key Advantages
- Reliable solid state relay designed for industrial switching applications.
- 25 AAC rated operational current for AC load control.
- Zero-cross switching technology reduces electrical noise and switching stress.
- Integrated system monitoring with NPN normally open alarm output.
- Fast electronic switching with no mechanical contacts.
- Compact panel-mount design for industrial control cabinets.
Key Features
- Carlo Gavazzi RA Sense system monitoring SSR series.
- 25 AAC rated output current.
- 170–250 VAC operational voltage range.
- 7–32 V DC control voltage.
- 20–32 V DC external supply.
- Zero-cross switching operation.
- Integrated load and semiconductor fault monitoring.
- NPN normally open alarm output.
- Single-phase, 1-pole solid state switching design.
- Screw terminal connections for industrial installation.
Reliable Solid State Switching for Industrial Control
Solid state relays such as the Carlo Gavazzi RA2325H06NOS provide fast, silent and reliable electronic switching for industrial loads. Zero-cross switching helps minimise electromagnetic interference while improving the service life of connected equipment.
The RA Sense series is designed for applications where continuous monitoring and rapid fault detection are required. Integrated diagnostics provide additional protection by monitoring load conditions, line voltage and SSR operation.
Typical Applications
- Industrial heating and temperature control systems.
- Process machinery and production equipment.
- Industrial ovens and thermal systems.
- Automation control panels.
- AC load switching applications.
- OEM machinery and industrial installations.
Technical Specifications
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| Device Type | Solid State Relay | |
|---|---|---|
| Terminal Type | Screw | |
| Load Voltage | 170–250 V AC | |
| Mounting Type | Panel | |
| Coil / Supply Voltage | 12 V DC, 24 V DC | |
| Manufacturer | Carlo Gavazzi | |
| Series | RA Sense Solid State Relays | |
| Model | RA2325H06NOS | |
| Product type | Solid state relay (SSR) | |
| Rated operational current | 25 AAC | |
| Operational voltage | 170–250 VAC | |
| Blocking voltage | 650 Vp | |
| Control voltage | 7–32 V DC | |
| External supply | 20–32 V DC | |
| Switching mode | Zero-cross switching | |
| Number of poles | 1-pole | |
| Alarm output | NPN normally open | |
| Mounting type | Panel mounting / heatsink mounting | |
| Connection type | Screw terminals | |
| Dimensions | approx. 44.5 × 29 × 57.8 mm | |
| Operating temperature | -20 to +70 °C |
Frequently Asked Questions
What is the Carlo Gavazzi RA2325H06NOS used for?
The RA2325H06NOS is a solid state relay designed for reliable AC load switching with integrated system monitoring in industrial automation applications.
What current rating does this solid state relay support?
The relay supports a rated operational current of 25 AAC.
What voltage does the RA2325H06NOS operate with?
The RA2325H06NOS operates from a 170–250 VAC supply voltage range.
What type of alarm output is included?
The relay includes an NPN normally open alarm output for fault monitoring and system diagnostics.
What switching technology does this SSR use?
The RA2325H06NOS uses zero-cross switching technology for reliable AC load control with reduced electrical interference.
Trusted by Industrial Automation Engineers
Carlo Gavazzi solid state relays are widely used in industrial automation systems where reliable switching, integrated diagnostics and long-term performance are essential for efficient machine operation.
