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HR401CD012 Lovato MINIATURE RELAY 1C/O 16A 12VDC
Lovato HR401CD012 is a compact HR40 series miniature general-purpose relay with one changeover contact, a 16 A rated current and a 12 V DC control coil for industrial control and automation applications.
£3.97
Why Choose the Lovato HR401CD012 Miniature Relay?
The Lovato HR401CD012 is a compact and reliable miniature general-purpose relay designed for switching and interface duties in industrial control, automation and electrical panel applications. As part of the Lovato HR40 relay series, it combines a high-capacity single changeover contact with a compact clear enclosure for convenient integration into control systems.
This relay features 1 C/O (SPDT) contact with a rated current of 16 A and a 12 V DC control coil. Its AgSnO2 contact material provides dependable electrical switching, while the transparent enclosure allows the condition and position of the contacts to be visually inspected.
The HR401CD012 can be fitted to compatible Lovato HR5XS2 series sockets, where the maximum current is 10 A, or used in suitable direct PCB applications where its 16 A rating can be utilised. Its compact construction makes it well suited to control cabinets, machine automation, interface circuits and general-purpose switching installations.
Key Advantages
- Compact miniature relay for industrial control and automation.
- 1 C/O changeover contact provides flexible switching functionality.
- 16 A rated current for suitable direct mounting applications.
- 12 V DC control coil for low-voltage control circuits.
- Transparent enclosure enables convenient visual inspection of the contacts.
- Compatible with Lovato HR5XS2 series relay sockets with a maximum socket-mounted current of 10 A.
Key Features
- Lovato HR40 miniature relay series.
- 1 C/O (SPDT) contact configuration.
- 16 A rated current.
- 12 V DC relay control voltage.
- 250 V rated insulation voltage.
- 4 kV rated impulse withstand voltage.
- AgSnO2 contact material.
- Average DC coil consumption of 0.7 W at 20 °C.
- Mechanical life of up to 10,000,000 operations.
- Compact clear enclosure without LED indicator or mechanical actuator.
Reliable Switching for Industrial Control Systems
Miniature relays such as the Lovato HR401CD012 allow a low-voltage control signal to switch an electrically isolated contact circuit. The single changeover contact provides normally open and normally closed switching paths, making the relay suitable for interfacing controllers, sensors and other control equipment with electrical loads.
The HR40 series combines compact dimensions with a transparent enclosure and flexible mounting options. The HR401CD012 is particularly suitable for systems using 12 V DC control circuitry, providing dependable switching for automation equipment, control panels and machine-building applications.
Typical Applications
- Industrial control panels and electrical cabinets.
- PLC and automation interface circuits.
- Machine control and OEM automation equipment.
- Control signal isolation and switching.
- Alarm, indication and auxiliary 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 | HR40 | |
| Model | HR401CD012 | |
| Product type | Miniature general-purpose relay | |
| Contact configuration | 1 C/O (SPDT) | |
| Relay control voltage | 12 V DC | |
| Rated current | 16 A | |
| Socket-mounted maximum current | 10 A | |
| Rated insulation voltage Ui | 250 V | |
| Rated impulse withstand voltage Uimp | 4 kV | |
| Maximum instantaneous current | 60 A | |
| Rated operating power AC-1 | 4000 VA | |
| Rated operating power AC-15 at 230 V AC | 500 VA | |
| Minimum switching load | 5 V / 100 mA | |
| Contact impedance | 100 mΩ | |
| Contact material | AgSnO2 | |
| Average coil consumption | 0.7 W at 20 °C | |
| Closing time | <15 ms | |
| Opening time | <5 ms | |
| Mechanical life | 10,000,000 operations | |
| Electrical life AC-1 | 100,000 operations | |
| Maximum cycle frequency | 3600 cycles/hour | |
| Operating temperature | -40 to +85 °C | |
| LED state indicator | No | |
| Mechanical actuator | No | |
| Compatible socket | HR5XS2 series | |
| Weight | 7 g |
Frequently Asked Questions
What is the Lovato HR401CD012 used for?
The HR401CD012 is a miniature general-purpose relay used for switching and interface functions in industrial control panels, machinery and automation systems.
What coil voltage does the HR401CD012 require?
The Lovato HR401CD012 has a 12 V DC control coil.
How many contacts does the HR401CD012 have?
The relay has one changeover (1 C/O or SPDT) contact, providing both normally open and normally closed switching paths.
What is the current rating of the Lovato HR401CD012?
The HR401CD012 has a rated current of 16 A. When fitted to a compatible HR5XS2 series socket, the maximum current is 10 A.
Which relay socket is compatible with the HR401CD012?
The HR401CD012 is designed for use with compatible Lovato HR5XS2 series sockets, subject to the socket-mounted maximum current rating of 10 A.
Does the HR401CD012 include an LED or mechanical test actuator?
No. The HR401CD012 does not incorporate an LED state indicator or mechanical test actuator, but its transparent enclosure allows visual inspection of the contacts.
Trusted by Industrial Automation Professionals
Lovato Electric HR series general-purpose relays provide compact and dependable switching solutions for industrial automation, machine building and electrical control applications, with a broad range of contact configurations, coil voltages and compatible mounting accessories.
