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HS1B5NV060D024 Lovato SOLID STATE RELAY 1P 60A
Lovato HS1B5NV060D024 is a single-phase 60 A hockey-puck solid state relay with 24–510 V AC load voltage, 3.5–32 V DC control, SCR output and zero-cross switching for resistive and inductive loads.
£47.95
Why Choose the Lovato HS1B5NV060D024 Solid State Relay?
The Lovato HS1B5NV060D024 is a high-performance single-phase 60 A solid state relay from the HS1B series, designed for reliable electronic switching of resistive and inductive AC loads. Its hockey-puck format, semiconductor switching technology and screw terminals make it well suited to industrial heating, motor and machine-control applications where frequent, silent switching is required.
The relay operates with a 24–510 V AC load voltage and is controlled by a 3.5–32 V DC input. Its SCR output uses zero-cross switching, switching the load close to the AC voltage zero point to help reduce electrical disturbances and switching stress compared with uncontrolled switching.
Rated for 60 A AC-51 resistive loads at 40 °C and 12 A AC-53 motor loads at 40 °C, the HS1B5NV060D024 supports both heating and suitable motor-control duties. Input-to-output isolation of 4000 V, integrated VDR output protection and a 1200 V blocking voltage further support dependable operation in industrial control systems.
Key Advantages
- 60 A AC-51 rating at 40 °C for demanding resistive-load switching.
- 12 A AC-53 rating at 40 °C for suitable motor and inductive loads.
- Wide 24–510 V AC load operating range.
- Low-voltage 3.5–32 V DC control input for integration with electronic control systems.
- Zero-cross switching helps reduce switching disturbances.
- Solid-state design eliminates mechanical contact wear and provides silent switching.
Key Features
- Lovato HS1B hockey-puck solid state relay.
- Single-phase, single-pole configuration.
- SCR semiconductor output.
- 60 A AC-51 rated current at 40 °C.
- 52 A AC-51 rated current at 55 °C.
- 12 A AC-53 motor-load rating at 40 °C.
- 3.5–32 V DC control voltage.
- 24–510 V AC rated operating voltage.
- Zero-cross switching.
- Integrated VDR output protection.
- 4000 V input-to-output isolation.
- Screw terminals for control and load connections.
Reliable Zero-Cross Solid State Switching
Unlike an electromechanical relay, the HS1B5NV060D024 switches its AC load electronically using an SCR semiconductor output and contains no moving switching contacts. This provides silent operation and avoids mechanical contact wear, making solid state relays particularly useful in applications involving frequent switching cycles such as industrial heaters, ovens and automated process equipment.
Zero-cross switching commands the output close to the point where the AC waveform crosses zero voltage, helping limit switching disturbances. When operating at its full AC-51 current rating, appropriate thermal management is essential; Lovato specifies a heatsink thermal resistance of ≤0.55 K/W for operation at the stated rated-current conditions.
Typical Applications
- Industrial electric heating elements.
- Industrial ovens and heating equipment.
- Temperature-control systems.
- Resistive load switching.
- Suitable small motor and inductive-load switching.
- Packaging, processing and production machinery.
- High-frequency switching in industrial automation panels.
Technical Specifications
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| Device Type | Solid State Relay | |
|---|---|---|
| Switching Current (A) | 60 A | |
| Coil / Supply Voltage | 12 V DC, 24 V DC, 5 V DC | |
| HS Code | 85365003 | |
| Manufacturer | Lovato Electric | |
| Series | HS1B | |
| Model | HS1B5NV060D024 | |
| Product type | Solid state relay | |
| Housing type | Hockey puck | |
| Number of phases | 1 | |
| Number of poles | 1 | |
| Output technology | SCR (silicon controlled rectifier) | |
| Switching mode | Zero crossing | |
| Control voltage | 3.5–32 V DC | |
| Control pick-up voltage | 3.5 V | |
| Control drop-out voltage | 2 V | |
| Input current | 10–13 mA | |
| Input reverse voltage | 32 V | |
| Rated operating voltage | 24–510 V AC | |
| Operating frequency | 45–65 Hz | |
| Rated current AC-51 at 40 °C | 60 A | |
| Rated current AC-51 at 55 °C | 52 A | |
| Rated current AC-53 at 40 °C | 12 A | |
| Minimum operational current | 0.05 A | |
| Blocking voltage | 1200 V | |
| Non-repetitive surge current, 10 ms | 750 A | |
| Off-state leakage current | 1 mA | |
| On-state voltage drop | 1.45 V | |
| Input-output isolation | 4000 V | |
| Input/output-to-metal-base isolation | 4000 V | |
| Output protection | VDR | |
| I²t | 2800 A²s | |
| Thermal resistance, junction to case | 0.4 K/W | |
| Required heatsink thermal resistance at rated AC-51 current | ≤0.55 K/W | |
| Control terminals | M4 screw | |
| Load terminals | M5 screw | |
| Maximum operating temperature | +90 °C | |
| EAN | 8013975321638 |
Frequently Asked Questions
What is the Lovato HS1B5NV060D024?
The HS1B5NV060D024 is a single-phase hockey-puck solid state relay with a 60 A AC-51 rating at 40 °C, a 24–510 V AC load range and a 3.5–32 V DC control input.
What is the load current rating of the HS1B5NV060D024?
The relay is rated at 60 A AC-51 at 40 °C for resistive loads and 12 A AC-53 at 40 °C for motor loads. Its AC-51 rating at 55 °C is 52 A.
What control voltage does the HS1B5NV060D024 require?
The HS1B5NV060D024 uses a 3.5–32 V DC control signal, making it suitable for integration with compatible electronic controllers and industrial control circuits.
What load voltage can the HS1B5NV060D024 switch?
The relay has a rated operating load-voltage range of 24–510 V AC with an operational frequency range of 45–65 Hz.
Does the HS1B5NV060D024 use zero-cross switching?
Yes. The Lovato HS1B5NV060D024 uses zero-cross switching, which switches the AC load close to the zero-voltage point of the waveform.
Can the HS1B5NV060D024 switch motor loads?
Yes. Lovato specifies the HS1B5NV060D024 for resistive or inductive loads, with a rated AC-53 motor-load current of 12 A at 40 °C.
Does the Lovato HS1B5NV060D024 require a heatsink?
Thermal management must be selected according to load current and ambient conditions. At the specified rated AC-51 current conditions, Lovato specifies a heatsink with thermal resistance of ≤0.55 K/W.
Trusted by Industrial Automation Professionals
Lovato Electric HS series solid state relays provide silent semiconductor switching, zero-cross operation and high switching endurance for machine builders, panel builders and automation engineers controlling resistive and inductive loads in industrial equipment.
