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11BG0040A400 – CONTROL RELAY BG00.40A 400V 50-60HZ
Lovato 11BG0040A400 industrial control relay with 400 V AC coil and 4NO auxiliary contacts, designed for industrial automation and machine control applications.
£22.48
Why Choose the Lovato 11BG0040A400 Control Relay?
The Lovato 11BG0040A400 is a compact and highly reliable industrial control relay with an AC coil designed for automation systems, electrical control panels and auxiliary switching applications. As part of the proven Lovato BG series, this relay provides dependable performance for machine control, industrial equipment and low-voltage switching systems.
Featuring a 400 V AC 50/60 Hz coil and a 4NO contact configuration, the Lovato 11BG0040A400 is engineered for reliable control of auxiliary circuits where efficient switching and long operational life are required. Its compact design enables easy installation using 35 mm DIN rail or screw mounting, making it suitable for modern electrical cabinets.
With a 4-pole configuration, four normally open contacts and a 10 A thermal current rating, this Lovato control relay is ideal for industrial automation, motor control panels, signalling circuits and OEM machinery applications requiring dependable auxiliary switching.
Key Advantages
- Compact industrial control relay designed for automation applications.
- 400 V AC coil voltage suitable for industrial control circuits.
- Four normally open contacts (4NO) for flexible auxiliary switching.
- Supports 35 mm DIN rail and screw mounting.
- Reliable switching performance for demanding industrial environments.
- Compact construction for efficient electrical panel installation.
Key Features
- Lovato BG series control relay.
- 400 V AC 50/60 Hz coil.
- 4-pole relay configuration.
- 4NO normally open auxiliary contacts.
- 10 A rated thermal current.
- 690 V rated insulation voltage.
- Screw terminal connection system.
- 35 mm DIN rail mounting capability.
- Compact design for industrial control cabinets.
Reliable Switching for Industrial Control Systems
Industrial control relays such as the Lovato 11BG0040A400 provide dependable switching between PLCs, controllers, contactors and auxiliary circuits. They help simplify automation designs while maintaining reliable electrical isolation and efficient control operation.
The Lovato BG series is developed for panel builders, machine manufacturers and automation engineers requiring compact components with reliable switching performance, flexible installation options and long service life.
Typical Applications
- Industrial automation systems.
- Machine control and interlocking circuits.
- Motor control panels.
- HVAC and building management systems.
- OEM machinery and production equipment.
- PLC interfacing and signalling applications.
Technical Specifications
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| Terminal Type | Screw | |
|---|---|---|
| Mounting Type | DIN rail | |
| Coil Voltage Range | 380–440 V | |
| Current | 10 A | |
| Voltage | 400 V | |
| Phase | Three Phase | |
| IP Rating | IP20 | |
| Poles | 4-pole | |
| Coil / Supply Voltage | 400 V AC | |
| Device Type | Contactor relay | |
| Auxiliary Contacts | 4NO | |
| Coil Type | AC | |
| Current AC-1 | 10 A | |
| Series | BG Series | |
| Product type | Control relay | |
| Number of poles | 4 | |
| Auxiliary contact configuration | 4NO | |
| Coil type | AC coil 50/60Hz | |
| Rated coil voltage | 400 V AC | |
| Rated thermal current | 10 A AC1 | |
| Maximum operating current | 6 A | |
| Rated insulation voltage | 690 V | |
| Rated impulse withstand voltage | 6 kV | |
| Mounting type | Screw / DIN rail 35 mm | |
| Terminal type | Screw terminals | |
| Protection rating | IP20 | |
| Mechanical endurance | 20 million cycles | |
| Operating temperature | -50 °C to +70 °C | |
| Dimensions (H × W × D) | approx. 60 × 45 × 60 mm | |
| Weight | approx. 178 g | |
| Standards | IEC/EN 60947-1, IEC/EN 60947-5-1, UL 60947-1, UL 60947-5-1, CSA C22.2 No. 60947-1 | |
| EAN | 8013975081693 |
Frequently Asked Questions
What is the Lovato 11BG0040A400 used for?
The Lovato 11BG0040A400 is a control relay designed for industrial automation, machine control and auxiliary switching applications.
What coil voltage does this relay use?
The relay operates using a 400 V AC 50/60 Hz control coil.
What contact arrangement does the Lovato 11BG0040A400 provide?
This relay features four normally open contacts (4NO).
Can the Lovato 11BG0040A400 be mounted on a DIN rail?
Yes, the relay supports 35 mm DIN rail mounting as well as screw mounting.
Where is this control relay commonly used?
It is commonly installed in industrial automation systems, electrical control panels, machinery and auxiliary switching circuits.
Trusted by Industrial Automation Engineers
Lovato BG series control relays are trusted by panel builders and automation engineers worldwide for reliable auxiliary switching, compact installation and dependable long-term industrial performance.
