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HS1C2HV020D024 Lovato SOLID STATE RELAY 1P 20A WITH HEAT SINK
Lovato HS1C2HV020D024 is a single-phase 20 A solid state relay with integrated heatsink, 3–32 V DC control input and 12–275 V AC rated load voltage for industrial switching applications.
£56.69
Why Choose the Lovato HS1C2HV020D024 Solid State Relay?
The Lovato HS1C2HV020D024 is a reliable single-phase solid state relay complete with integrated heatsink, designed for electronic switching of AC loads in industrial control, heating and automation applications. As part of the Lovato HS1C solid state relay series, it combines semiconductor switching technology with a ready-to-use heatsink assembly for straightforward installation.
This relay uses an SCR semiconductor output with zero-crossing switching, helping reduce electrical disturbances when switching compatible AC loads. Its electronic design provides rapid, contactless switching without the mechanical wear associated with conventional electromechanical relays, making it suitable for applications requiring frequent operating cycles and dependable long-term performance.
With a rated operating current of 20 A AC-51 at 40 °C, a 12–275 V AC load voltage range and a 3–32 V DC control input, the HS1C2HV020D024 is suitable for switching resistive and compatible inductive loads. Screw terminals and provision for screw or 35 mm DIN rail mounting simplify integration into industrial control panels.
Key Advantages
- Complete single-phase solid state relay with integrated heatsink.
- 20 A AC-51 rated current at 40 °C for industrial load switching.
- 12–275 V AC rated operating voltage.
- 3–32 V DC control input suitable for PLC and electronic control circuits.
- Zero-crossing switching helps minimise electrical switching disturbance.
- No mechanical contacts, reducing wear in high-cycle switching applications.
Key Features
- Lovato HS1C solid state relay series.
- Single-phase, 1-pole configuration.
- 20 A rated operating current AC-51 at 40 °C.
- 17 A rated operating current AC-51 at 55 °C.
- 3–32 V DC control voltage.
- 12–275 V AC rated load voltage.
- SCR semiconductor output with zero-crossing switching.
- Integrated heatsink with screw terminals for control and load connections.
Reliable Electronic Switching for Industrial Loads
Solid state relays such as the Lovato HS1C2HV020D024 switch electrical loads electronically rather than through mechanical contacts. This enables fast, silent operation with no contact bounce and greatly reduced mechanical wear, making solid state switching particularly effective where loads must be cycled frequently.
The integrated heatsink assists with thermal management, while zero-crossing operation switches the AC output close to the supply voltage zero point. Together with high electrical isolation between the control and output circuits, these features make the HS1C series well suited to industrial automation, process heating and machine control applications.
Typical Applications
- Industrial electric heating control.
- Temperature-controlled machinery and process equipment.
- Packaging and production machinery.
- PLC-controlled AC load switching.
- Industrial ovens, heaters and resistive loads.
- Automation panels requiring frequent contactless switching.
Technical Specifications
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| Device Type | Solid State Relay | |
|---|---|---|
| Terminal Type | Screw | |
| Mounting Type | DIN rail | |
| Coil / Supply Voltage | 12 V DC, 24 V DC, 5 V DC | |
| HS Code | 85364900 | |
| Manufacturer | Lovato Electric | |
| Series | HS1C Solid State Relays | |
| Model | HS1C2HV020D024 | |
| Product type | Solid state relay complete with heatsink | |
| Phase configuration | Single-phase | |
| Number of poles | 1 | |
| Control voltage | 3–32 V DC | |
| Control input current | 4–12 mA | |
| Rated operating voltage | 12–275 V AC | |
| Rated operating current AC-51 at 40 °C | 20 A | |
| Rated operating current AC-51 at 55 °C | 17 A | |
| Minimum operational current | 0.165 A | |
| Operational frequency | 45–65 Hz | |
| Static output type | SCR | |
| Switching mode | Zero crossing | |
| Blocking voltage | 600 V | |
| Non-repetitive surge peak current at 10 ms | 400 A | |
| On-state output voltage drop | 1.2 V | |
| Input-output isolation | 5000 V | |
| Output protection | VDR | |
| Terminal type | Screw terminals | |
| Mounting | Screw mounting or 35 mm DIN rail | |
| Operating temperature | -40 to +80 °C | |
| Weight | approx. 200 g |
Frequently Asked Questions
What is the Lovato HS1C2HV020D024 used for?
It is used for electronically switching single-phase AC loads in industrial automation, heating, machine control and other applications requiring reliable high-cycle operation.
What current can the HS1C2HV020D024 switch?
The relay is rated for 20 A AC-51 at an ambient temperature of 40 °C and 17 A at 55 °C.
What control voltage does this solid state relay require?
The HS1C2HV020D024 accepts a 3–32 V DC control input, making it suitable for many PLC and electronic control outputs.
What load voltage range does the relay support?
The relay has a rated operating voltage range of 12–275 V AC.
Does the HS1C2HV020D024 include a heatsink?
Yes. The HS1C2HV020D024 is supplied as a complete solid state relay assembly with an integrated heatsink for thermal management.
What type of switching does the relay use?
It uses an SCR semiconductor output with zero-crossing switching, which switches the AC load near the supply voltage zero point.
Trusted by Industrial Automation Professionals
Lovato HS series solid state relays are designed for dependable electronic load switching in industrial control, machine automation and process applications where long service life, rapid operation and high switching frequency are important.
