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HR401CD024 Lovato MINIATURE RELAY 1C/O 16A 24VDC
Lovato HR401CD024 is a 24 V DC miniature general-purpose relay with one changeover contact rated at 16 A, designed for industrial control, automation and auxiliary switching applications.
£3.97
Why Choose the Lovato HR401CD024 Miniature Relay?
The Lovato HR401CD024 is a compact general-purpose miniature relay featuring a 24 V DC coil and 1 changeover (C/O) contact rated at 16 A. Part of the Lovato HR401C series, it provides dependable switching for industrial control, automation and auxiliary circuits where a compact electromechanical relay is required.
The HR401CD024 uses AgSnO2 contact material and has a rated insulation voltage of 250 V. Its contact system provides a conventional free-air thermal current of 16 A at temperatures up to 40 °C and a maximum instantaneous current of 60 A, making it suitable for a broad range of control and switching duties.
The relay is designed for use with Lovato HR5XS2 series sockets, where the maximum applicable current is 10 A. With a mechanical life of up to 10 million operations, fast switching and a wide operating temperature range, the HR401CD024 is a practical relay for machinery, panels and general industrial automation.
Key Advantages
- 24 V DC coil for common industrial control systems.
- 1 C/O changeover contact provides NO and NC switching functionality.
- 16 A rated current for the relay contact system.
- High maximum instantaneous current of 60 A.
- Durable AgSnO2 contacts for reliable switching.
- Mechanical endurance of up to 10 million operations.
- Compatible with Lovato HR5XS2 series relay sockets.
- Compact miniature format for control panels and automation equipment.
Key Features
- Lovato HR401C miniature relay series.
- 1 changeover (C/O) contact.
- 24 V DC control voltage.
- Rated current: 16 A.
- Rated insulation voltage Ui: 250 V.
- Rated impulse withstand voltage Uimp: 4 kV.
- Average DC coil consumption: 0.7 W.
- Closing time: <15 ms.
- Opening time: <5 ms.
- No LED state indicator or mechanical test actuator.
Reliable Switching for Industrial Control Systems
The Lovato HR401CD024 combines a compact miniature format with a robust 16 A changeover contact. Its AgSnO2 contact material, 4 kV impulse withstand capability and long mechanical endurance make it suitable for repetitive control duties in machinery and industrial automation systems.
When panel-mounted using a compatible Lovato HR5XS2 socket, the relay can be replaced without disturbing the permanent field wiring. Installers should observe the 10 A maximum current applicable when the relay is fitted to the HR5XS2 socket, despite the relay itself having a 16 A rated contact current.
Typical Applications
- Industrial control panels.
- Machinery and automation systems.
- PLC output interfacing.
- Auxiliary switching circuits.
- Building automation and control systems.
- Motor and contactor control circuits.
- General-purpose electrical load switching.
Technical Specifications
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| Device Type | Plug-in Relay | |
|---|---|---|
| Switching Current (A) | 16 A | |
| Contacts | 1 C/O | |
| HS Code | 85365080 | |
| Manufacturer | Lovato Electric | |
| Series | HR401C | |
| Model | HR401CD024 | |
| Product type | Miniature general-purpose relay | |
| Contact configuration | 1 C/O | |
| Relay control voltage | 24 V DC | |
| Rated current | 16 A | |
| Conventional free-air thermal current Ith | 16 A at ≤40 °C | |
| Maximum instantaneous current | 60 A | |
| Rated insulation voltage Ui | 250 V | |
| Rated impulse withstand voltage Uimp | 4 kV | |
| Maximum controllable power AC-1 | 3840 W | |
| Rated operating power AC-1 | 4000 VA | |
| Rated operating power AC-15 at 230 V AC | 500 VA | |
| Single-phase motor control at 230 V AC | 0.37 kW | |
| DC-1 rated operating current at 30 V | 10 A | |
| Minimum switching load | 5 V / 100 mA | |
| Contact impedance | 100 mΩ | |
| Contact material | AgSnO2 | |
| Average coil consumption | 0.7 W | |
| Closing time | <15 ms | |
| Opening time | <5 ms | |
| Mechanical life | 10,000,000 cycles | |
| Electrical life AC-1 | 100,000 cycles | |
| Maximum operating frequency | 3600 cycles/hour | |
| Operating temperature | −40 to +85 °C | |
| Storage temperature | −40 to +85 °C | |
| Compatible socket | HR5XS2 series, maximum 10 A when socket mounted | |
| LED state indicator | No | |
| Mechanical actuator | No | |
| Weight | 7 g | |
| EAN | 8013975242506 | |
| ETIM classification | EC001437 – Switching relay |
Frequently Asked Questions
What is the coil voltage of the Lovato HR401CD024?
The HR401CD024 has a 24 V DC control coil with an average coil consumption of approximately 0.7 W at 20 °C.
How many contacts does the HR401CD024 have?
The relay has 1 C/O changeover contact, providing both normally open and normally closed switching paths through a common contact.
What is the current rating of the Lovato HR401CD024?
The relay has a rated current of 16 A. When installed on a compatible Lovato HR5XS2 series socket, the maximum applicable current is 10 A.
What socket is compatible with the HR401CD024?
The Lovato HR401CD024 is designed for installation with compatible HR5XS2 series relay sockets.
Does the HR401CD024 include an LED or manual test actuator?
No. The HR401CD024 version is supplied without an LED state indicator and without a mechanical test actuator.
Trusted Industrial Switching from Lovato Electric
Lovato Electric HR series miniature relays combine compact dimensions, dependable electromechanical switching and flexible socket mounting for industrial control, machinery and automation applications.
