11BGF0040A400 - CONTROL RELAY BGF00.40A 400V50/60 FASTON

Why Choose the 11BGF0040A400?

Lovato’s BGF00 control relay delivers reliable auxiliary switching with a 400 VAC, 50/60 Hz coil and 4NO contacts. The 11BGF0040A400 model features Faston terminals and versatile screw or 35 mm DIN rail mounting, making integration simple in control panels. Designed for durability and consistent performance, it supports industrial control circuits requiring clear signalling and interlocking across a wide range of applications.

Built for demanding environments, this relay offers Ui 690 V and Uimp 6 kV, with Ith 10 A and an exceptional mechanical life of 20,000,000 cycles. It operates from -50 to +70 °C and up to 3000 m altitude, Pollution degree 3. Conformity with IEC/EN 60947-1 and 60947-5-1, plus UL and CSA standards, underpins assured performance and compliance.

Key Benefits

• 400 VAC coil at 50/60 Hz for dependable auxiliary control.
• 4NO contacts provide clear, straightforward signalling and interlocking.
• DIN rail 35 mm or screw mounting simplifies panel integration.
• Ui 690 V and Uimp 6 kV enhance electrical resilience.
• Ith 10 A supports robust control-circuit switching.
• Wide -50 to +70 °C operating range suits harsh environments.
• High 20,000,000-cycle mechanical life reduces maintenance interventions.
• Faston terminals enable fast, secure connections in compact layouts.

Technical Specification

• Product type designation: BGF00
• Number of poles: 4
• Rated insulation voltage Ui (IEC/EN): 690 V
• Rated impulse withstand voltage Uimp: 6 kV
• Ith (IEC): 10 A
• Terminal tightening torque: 0.8 to 1 Nm
• Weight: 180 g
• Mechanical life: 20000000 cycles
• Operating temperature: -50 to +70 °C
• Storage temperature: -60 to +80 °C
• Max altitude: 3000 m
• Pollution degree: 3

What’s Included

• Lovato control relay 11BGF0040A400 (BGF00), 400 VAC coil, 4NO
• Integrated Faston connection interface
• DIN rail 35 mm / screw mounting capability
• Downloadable manufacturer datasheet (PDF)

Applications

• Auxiliary control and signalling in industrial control panels
• Interlocking and logic functions in automation circuits
• OEM machinery and panel building requiring 4NO relays
• Building services controls and plant room systems
• Installations needing IEC/EN, UL, and CSA compliant components

Safety note: Installation must be performed by qualified personnel. Verify the 400 VAC 50/60 Hz coil supply, isolate power before work, and observe specified temperature, altitude, and pollution degree limits and applicable standards.