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RP1A48D6 – SSR ZS PCB MT.480V 5.5A
Carlo Gavazzi RP1A48D6 solid state relay, a 5.5 A PCB mount zero-cross switching relay designed for industrial AC load control applications.
£25.36
Why Choose the Carlo Gavazzi RP1A48D6 Solid State Relay?
The Carlo Gavazzi RP1A48D6 is a compact and reliable PCB mount solid state relay (SSR) designed for efficient switching of AC loads in industrial automation and electronic control systems. As part of the advanced Carlo Gavazzi RP1 solid state relay series, it provides a dependable interface between low-voltage DC control signals and AC power circuits, making it suitable for machine control, OEM equipment and industrial switching applications.
This solid state relay uses zero-cross switching technology to minimise electrical interference and provide reliable switching performance. Its photo-coupled solid state construction, compact PCB mounting format and solder pin connections provide long service life and dependable operation compared with traditional electromechanical relays.
With a rated load current of 5.5 A AC, an operating voltage range of 20–530 V AC and a 4–32 V DC control input, the RP1A48D6 is designed for switching resistive and inductive AC loads in industrial control panels, automation equipment and electronic assemblies.
Key Advantages
- Compact PCB mount solid state relay for industrial automation.
- 5.5 A AC load current rating for reliable AC switching.
- 20–530 V AC operating voltage range for flexible application compatibility.
- Zero-cross switching reduces electrical noise during operation.
- 4–32 V DC control input compatible with PLCs and electronic controllers.
- Solid state technology provides silent operation and extended service life.
Key Features
- Carlo Gavazzi RP1 solid state relay series.
- 5.5 A rated current at AC-51.
- 5 A rated current at AC-53a.
- 20–530 V AC load voltage range.
- 4–32 V DC control voltage.
- Zero-cross output switching mode.
- Single pole PCB mounting design.
- Solder pin connections for direct circuit board integration.
Reliable Solid State Switching for Industrial Automation
Solid state relays such as the Carlo Gavazzi RP1A48D6 provide electronic switching between control systems and power loads without mechanical contacts. This enables silent operation, high switching reliability and reduced maintenance requirements in industrial environments.
The RP1 series is designed for automation engineers, machine builders and equipment manufacturers requiring compact switching solutions. Its PCB mounting format allows straightforward integration into control boards and electronic assemblies while maintaining reliable isolation between control and load circuits.
Typical Applications
- Industrial automation control systems.
- Heating and temperature control equipment.
- Machine control panels and OEM equipment.
- PLC-controlled switching applications.
- Electronic control boards and embedded systems.
- Industrial AC load switching applications.
Technical Specifications
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| Device Type | Solid State Relay | |
|---|---|---|
| Terminal Type | PCB / pins | |
| Switching Current (A) | 5.5 A | |
| Mounting Type | PCB | |
| Coil / Supply Voltage | 12 V DC, 24 V DC, 5 V DC | |
| Manufacturer | Carlo Gavazzi | |
| Series | RP1 | |
| Model | RP1A48D6 | |
| Product type | Solid state relay (SSR) | |
| Relay type | Photo-coupled solid state relay | |
| Number of poles | 1-pole | |
| Output switching mode | Zero cross | |
| Rated current AC-51 | 5.5 A | |
| Rated current AC-53a | 5 A | |
| Operating voltage | 20–530 V AC | |
| Control voltage | 4–32 V DC | |
| Mounting type | PCB mount | |
| Connection type | Soldering pins | |
| Package type | 4-SIP | |
| Dimensions (L × W × H) | approx. 43 × 10.5 × 31.4 mm |
Frequently Asked Questions
What is the Carlo Gavazzi RP1A48D6 used for?
The RP1A48D6 is a PCB mount solid state relay used for switching AC loads in industrial automation and electronic control applications.
What load current does this solid state relay support?
The relay supports a rated load current of 5.5 A AC under AC-51 operating conditions.
What voltage range can the RP1A48D6 switch?
The RP1A48D6 operates with AC loads from 20–530 V AC.
What control voltage is required?
The relay is controlled using a 4–32 V DC input signal.
Where is this relay installed?
The RP1A48D6 is designed for direct PCB mounting inside industrial control equipment and electronic assemblies.
Trusted by Automation Engineers Worldwide
Carlo Gavazzi RP1 solid state relays are widely used by machine builders and control engineers to provide reliable, compact and efficient switching solutions for modern industrial equipment.
