Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
HR802CA120 Lovato IND. RELAY ATEX 2C/O 30A 120VAC
Lovato HR802CA120 is an ATEX-certified industrial power relay with two changeover contacts, a 30 A normally open contact rating and a 120 V AC 50/60 Hz control coil for industrial switching and automation applications.
£15.59
Why Choose the Lovato HR802CA120 Industrial Power Relay?
The Lovato HR802CA120 is a high-capacity industrial power relay with ATEX certification designed for reliable switching of electrical loads in industrial control, automation and machine-building applications. As part of the Lovato HR80 general purpose relay family, it combines a robust 30 A normally open contact rating with two changeover contacts and a 120 V AC control coil.
Designed for demanding industrial installations, the HR802CA120 provides 2 C/O contacts using durable silver tin oxide contact material. Its ATEX classification makes it suitable for incorporation into appropriately designed equipment intended for certain potentially explosive gas atmospheres, while its high switching capacity enables control of substantial resistive and motor loads.
With a 120 V AC, 50/60 Hz control voltage, a conventional free-air thermal current of 30 A on the normally open contacts and 3 A on the normally closed contacts, the HR802CA120 is well suited to industrial panels, machinery, motor-control circuits and automated equipment requiring dependable high-current relay switching.
Key Advantages
- Industrial ATEX-certified power relay for demanding control applications.
- 2 C/O changeover contacts provide flexible switching arrangements.
- 30 A normally open contact capacity for high-current industrial loads.
- 120 V AC, 50/60 Hz coil for standard industrial control circuits.
- Durable Ag/SnO2 silver tin oxide contacts for reliable electrical switching.
- Mechanical life of up to 5,000,000 operations for long service life.
Key Features
- Lovato HR80 general purpose relay family.
- Industrial power relay with ATEX certification.
- ATEX classification II 3 G Ex nC IIC Gc.
- 2 C/O contacts.
- 30 A NO / 3 A NC conventional free-air thermal current.
- 120 V AC, 50/60 Hz relay control voltage.
- 250 V rated insulation voltage.
- 4 kV rated impulse withstand voltage.
- Silver tin oxide Ag/SnO2 contact material.
- Screw fixing for secure industrial installation.
Reliable High-Current Switching for Industrial Control
Industrial power relays such as the Lovato HR802CA120 allow a control voltage to switch higher-current electrical circuits while maintaining electrical separation between the control and switched sides. The two changeover contacts provide flexible normally open and normally closed switching configurations for machinery, automation systems and electrical control panels.
The HR802 series is designed for demanding industrial switching duties where high contact capacity, long mechanical life and dependable operation are essential. The HR802CA120 also carries an ATEX classification of II 3 G Ex nC IIC Gc, supporting its use as a component in suitably engineered equipment for applicable hazardous-area installations.
Typical Applications
- Industrial machine control circuits.
- Electrical control and automation panels.
- Motor and actuator switching systems.
- Heating, ventilation and process-control equipment.
- Industrial pumps, fans and auxiliary loads.
- OEM machinery and automated production equipment.
Technical Specifications
Tick the specs you need, then view products that match.
| Device Type | Power Relay | |
|---|---|---|
| Contacts | 2 C/O | |
| HS Code | 85365080 | |
| Manufacturer | Lovato Electric | |
| Family | General Purpose Relays HR80 | |
| Model | HR802CA120 | |
| Product type | Industrial power relay with ATEX certification | |
| Contact configuration | 2 C/O | |
| Relay control voltage | 120 V AC | |
| Control frequency | 50 / 60 Hz | |
| Conventional free-air thermal current | 30 A NO / 3 A NC | |
| Rated insulation voltage Ui | 250 V | |
| Rated impulse withstand voltage Uimp | 4 kV | |
| Single-phase motor control at 230 V AC | 2.2 kW | |
| Contact impedance | 50 mΩ | |
| Contact material | Ag/SnO2 | |
| Closing time | 25 ms | |
| Opening time | 25 ms | |
| Mechanical life | 5,000,000 cycles | |
| Electrical life AC-1 | 100,000 cycles | |
| Average coil consumption at 20 °C | 4 VA | |
| Closing operating range | 80–110% Un | |
| Opening operating range | 20–55% Un | |
| Maximum cycle frequency | 360 cycles/h | |
| ATEX classification | II 3 G Ex nC IIC Gc | |
| Operating temperature | -40 to +85 °C | |
| Storage temperature | -40 to +85 °C | |
| Pollution degree | 3 | |
| Operating position | Any | |
| Fixing | Screw fixing | |
| Weight | 88.6 g |
Frequently Asked Questions
What is the Lovato HR802CA120 used for?
The HR802CA120 is an industrial power relay used to switch high-current electrical loads in machinery, automation, motor-control and industrial control-panel applications.
What contact configuration does the HR802CA120 have?
The relay provides 2 C/O changeover contacts, allowing both normally open and normally closed switching functions.
What is the contact current rating of the HR802CA120?
The conventional free-air thermal current is 30 A for the normally open contacts and 3 A for the normally closed contacts.
What coil voltage does the Lovato HR802CA120 require?
The HR802CA120 uses a 120 V AC control coil operating at 50/60 Hz.
Is the Lovato HR802CA120 ATEX certified?
Yes. The HR802CA120 is an ATEX-certified industrial power relay with classification II 3 G Ex nC IIC Gc for use as a component within suitably designed equipment for applicable hazardous-area installations.
Trusted Industrial Switching from Lovato Electric
Lovato Electric HR80 industrial relays provide dependable switching, high contact capacity and robust electrical performance for machine builders, panel manufacturers and industrial automation applications.
