11BG0031A400 - CONTROL RELAY BG00.31A 400V 50-60HZ

Why Choose the Lovato 11BG0031A400 Control Relay?

The Lovato 11BG0031A400 is a compact and highly reliable industrial control relay designed for automation systems, machine control applications and auxiliary switching duties. Part of the dependable Lovato BG series, this relay combines a 400 V AC 50/60Hz control coil with a versatile 3NO + 1NC contact configuration, making it suitable for demanding industrial environments and OEM machinery.

Designed for industrial panel builders and automation engineers, the BG series delivers dependable switching performance, compact dimensions and straightforward integration into electrical control cabinets. The relay supports both DIN rail and screw mounting, allowing flexible installation across industrial control systems and machinery panels.

With robust construction, a 10 A AC1 thermal current rating and long mechanical endurance, the 11BG0031A400 provides reliable operation in automation equipment, HVAC systems, motor control panels and industrial production machinery where dependable auxiliary control is essential.

Key Advantages

• Compact industrial control relay for automation applications.
• 400 V AC 50/60Hz control coil for industrial control circuits.
• 3 normally open and 1 normally closed contacts.
• DIN rail and screw mounting compatibility.
• Reliable auxiliary switching for machinery and control systems.
• High durability for long-term industrial operation.

Key Features

• Lovato BG series control relay.
• 4-pole relay configuration.
• 3NO + 1NC auxiliary contacts.
• 400 V AC 50/60Hz coil voltage.
• 10 A rated thermal current.
• 690 V rated insulation voltage.
• Suitable for 35 mm DIN rail mounting.
• Screw terminal connections for secure industrial wiring.
• Compact dimensions for electrical control panels.

Technical Specifications

• Manufacturer: Lovato Electric
• Series: BG Series
• Model: 11BG0031A400
• Product type: Control relay
• Number of poles: 4
• Auxiliary contact configuration: 3NO + 1NC
• Coil type: AC coil 50/60Hz
• Rated coil voltage: 400 V AC
• Rated thermal current: 10 A AC1
• Rated insulation voltage: 690 V
• Mounting type: Screw / DIN rail 35 mm
• Terminal type: Screw terminals
• Protection rating: IP20
• Operating temperature: -50 °C to +70 °C
• Dimensions (H × W × D): approx. 60 × 45 × 60 mm
• Weight: approx. 177 g
• Standards: IEC/EN 60947-1, IEC/EN 60947-5-1
• EAN: 8013975081785

Reliable Control Relays for Industrial Automation

Industrial control relays are widely used to provide dependable auxiliary switching between PLCs, contactors, controllers and signalling devices in automation systems. The Lovato BG series is engineered to offer reliable switching performance while maintaining compact dimensions suitable for modern control panels and machinery.

The 11BG0031A400 relay enables flexible control circuit integration for machine builders and industrial automation engineers requiring dependable auxiliary contacts, long service life and reliable performance within demanding operating environments.

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.

Trusted by Industrial Automation Engineers

Lovato BG series control relays are trusted by automation engineers and panel builders worldwide for reliable auxiliary switching, compact installation and dependable long-term industrial performance.