Omron G7L-1A-TUB High-Capacity Power Relay

Description

Omron G7L-1A-TUB High-Capacity Power Relay

The Omron G7L-1A-TUB is an electromechanical power relay designed for switching electrical loads in control equipment and power applications. Its high-capacity contact design makes it suitable for compatible equipment where dependable switching performance is important.

This model uses a single normally open contact and quick-connect terminals. The TUB designation identifies the upper-bracket mounting version, making correct model selection important when replacing an existing relay or designing a control panel.

Key Features

– **High-capacity switching:** Designed for demanding electrical switching applications.
– **Single normally open contact:** The 1A contact designation identifies a single normally open contact.
– **Quick-connect terminals:** Supports compatible tab-terminal connections.
– **Upper-bracket mounting:** The TUB model uses an upper-bracket mounting arrangement.
– **High dielectric strength:** Designed to provide electrical insulation between the coil and contacts.
– **Momentary voltage-drop tolerance:** The G7L series is designed to resist contact chatter during specified momentary drops in coil voltage.

Technical Specifications

| Specification | Details |
|—|—|
| Brand | Omron |
| Series | G7L |
| Model | G7L-1A-TUB |
| Product type | Electromechanical power relay |
| Contact configuration | 1A, single normally open contact |
| Terminal type | Quick-connect tab terminals |
| Mounting | Upper bracket |
| Coil voltage | Must be confirmed from the complete part number |
| Maximum contact current | Up to 30 A, subject to the applicable rating and load conditions |
| Maximum contact voltage | 250 V AC |
| Operating temperature | -25°C to +60°C, without icing or condensation |

The G7L-1A-TUB is available with different coil-voltage options. These include certain AC and DC ratings, depending on the ordering variant. Do not assume the coil voltage from the base model number alone. Consult the manufacturer’s datasheet for the exact electrical ratings and operating conditions.

Typical Applications

Depending on the coil voltage, load type and electrical rating, the Omron G7L series can be used in:

– Water pump and fluid-control equipment
– Motor switching circuits
– Air-conditioner compressors and heating controllers
– Water heaters and dryers
– Lighting control systems
– Power supplies and compatible UPS equipment
– Industrial and commercial electrical control panels

The relay must be selected according to the actual load. Motor and other inductive loads may have different switching limits from resistive loads.

Installation and Selection Guidance

Before installing or replacing this relay, verify:

1. The required coil voltage and whether the control circuit is AC or DC.
2. The contact configuration and load requirements.
3. The terminal arrangement and mounting compatibility.
4. The applicable contact ratings for the connected equipment.

Installation should follow the manufacturer’s wiring instructions and be carried out by a qualified technician.

Buy Omron G7L-1A-TUB in the UAE

Dynavation Star Electrical Fittings Trading LLC supplies electrical and industrial components to customers across the UAE. Contact the team to confirm the correct Omron G7L variant for your application.

**Contact Dynavation Star on WhatsApp for the latest price and availability.**