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RZ3A60D25 – SSR 3/P 42-660V 25A 4-32VDC
Carlo Gavazzi RZ3A60D25 three phase solid state relay with zero-cross switching, 25 A AC-51 rating and 4–32 V DC control input for industrial automation systems.
£168.54
Why Choose the Carlo Gavazzi RZ3A60D25 Solid State Relay?
The Carlo Gavazzi RZ3A60D25 is a robust and reliable three-phase solid state relay (SSR) designed for high-performance switching of AC loads in industrial automation, heating systems and power control applications. As part of the advanced Carlo Gavazzi RZ3 series solid state relay range, it provides zero-cross switching, high electrical endurance and efficient control of demanding industrial loads.
This panel-mounted solid state relay uses semiconductor switching technology to provide fast, silent and wear-free operation compared with traditional electromechanical relays. The RZ3A60D25 features a 4–32 V DC control input, a 42–660 V AC load voltage range and a 25 A AC-51 rated current for reliable three-phase load switching.
With three poles, integrated overvoltage protection and zero-cross switching technology, the Carlo Gavazzi RZ3A60D25 is ideal for industrial applications requiring accurate, reliable and long-life AC power control.
Key Advantages
- High-performance three-phase solid state relay for industrial switching applications.
- 25 A AC-51 rated current suitable for industrial loads.
- 42–660 V AC operating voltage range for flexible system integration.
- 4–32 V DC control input compatible with automation controllers.
- Zero-cross switching reduces electrical stress and improves load reliability.
- Silent semiconductor switching with no mechanical contact wear.
Key Features
- Carlo Gavazzi RZ3 series solid state relay.
- Three-pole panel mount SSR design.
- 25 A AC-51 rated output current.
- 5 A AC-53a rated current.
- 42–660 V AC load voltage range.
- 4–32 V DC control voltage.
- Zero-cross switching technology.
- Built-in overvoltage protection.
- Screw terminals with captive clamp connection.
Reliable AC Power Control for Industrial Automation
Solid state relays such as the Carlo Gavazzi RZ3A60D25 provide electronic switching of electrical loads without mechanical contacts. This enables faster switching cycles, reduced maintenance requirements and improved reliability in automated industrial processes.
The RZ3 series is designed for engineers requiring dependable semiconductor switching solutions for three-phase AC applications. Its zero-cross switching technology and robust construction make it suitable for industrial heating, motor-related control and automation equipment.
Typical Applications
- Industrial heating control systems.
- Three-phase AC load switching.
- Machine automation equipment.
- Industrial ovens and temperature control systems.
- Process control applications.
- OEM electrical control panels.
Technical Specifications
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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 | |
| IP Rating | IP10 | |
| Manufacturer | Carlo Gavazzi | |
| Series | RZ3 | |
| Model | RZ3A60D25 | |
| Product type | Three-phase solid state relay | |
| Mounting type | Panel mount | |
| Number of poles | 3 | |
| Switching mode | Zero cross | |
| Operating voltage | 42–660 V AC | |
| Rated current AC-51 | 25 A AC | |
| Rated current AC-53a | 5 A AC | |
| Control voltage | 4–32 V DC | |
| Power connection | Screw terminals with captive clamp | |
| Protection rating | IP10 | |
| Operating temperature | -30 °C to +80 °C | |
| Dimensions (H × W × D) | approx. 41 × 73.5 × 103 mm |
Frequently Asked Questions
What is the Carlo Gavazzi RZ3A60D25 used for?
The Carlo Gavazzi RZ3A60D25 is a three-phase solid state relay used for reliable electronic switching of AC loads in industrial automation and control systems.
What voltage can this solid state relay switch?
The RZ3A60D25 operates with AC loads from 42 V to 660 V AC.
What control voltage does the relay require?
The relay accepts a 4–32 V DC control input.
How much current can the relay handle?
The relay is rated for 25 A AC-51 operation and 5 A AC-53a operation.
What switching technology does this SSR use?
The RZ3A60D25 uses zero-cross switching to reduce electrical stress during operation.
Trusted by Industrial Automation Engineers
Carlo Gavazzi RZ3 solid state relays are widely used in industrial automation applications where reliable, silent and long-life AC power switching is required.
