11BGF0040A048 - CONTROL RELAY BGF00.40A 48V 50/60 FASTON

Why Choose the 11BGF0040A048?

Engineered for dependable switching, the Lovato 11BGF0040A048 control relay pairs a 48VAC 50/60Hz coil with four normally-open auxiliary contacts. Faston terminals speed assembly, while screw or 35mm DIN rail mounting suits panel builds and retrofits alike. Part of the robust BGF00 series, it offers straightforward integration into control cabinets where a compact, reliable 4-pole relay is required.

Designed for tough environments, this relay delivers Ui 690 V and Uimp 6 kV with an Ith of 10 A, backed by a 20,000,000-cycle mechanical life. It operates from -50 to +70 °C up to 3000 m altitude, Pollution Degree 3. Conforms to IEC/EN 60947-1 and 60947-5-1, with UL and CSA approvals to support global panel standards.

Key Benefits

• 48VAC 50/60Hz coil ensures reliable actuation in standard AC control circuits.
• Four NO auxiliary contacts provide versatile multi-circuit switching capability.
• Faston terminals speed wiring and help reduce panel assembly time.
• Screw or 35mm DIN rail mounting simplifies installation and retrofits.
• High insulation ratings: Ui 690 V and Uimp 6 kV for robustness.
• Long mechanical life of 20,000,000 cycles minimises maintenance interventions.
• Wide operating temperature range from -50 to +70 °C supports harsh sites.
• Conforms to IEC, UL and CSA standards for assured compliance.

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 11BGF0040A048 control relay (BGF00 series)
• Manufacturer datasheet reference
• Protective transit packaging

Applications

• Industrial control panels and automation circuits
• Signal switching and interlocking in machinery
• Auxiliary control in motor starters and contactor logic
• HVAC and building services control circuits
• General-purpose relay control where 48VAC coils are specified

Safety note: Install and commission only by qualified personnel. Observe the specified Ui, Uimp and Ith ratings, apply the terminal tightening torque of 0.8–1 Nm, and operate within the stated temperature, altitude and pollution degree.