11BG0022A048 - CONTROL RELAY BG0022A 48/50-60

Why Choose the 11BG0022A048?

Lovato’s BG00 control relay 11BG0022A048 delivers dependable switching for AC and DC control circuits. Featuring a 48 VAC AC coil (50/60 Hz), four poles with 2NO+2NC auxiliary contacts, and a 10 A Ith, it suits a wide range of panel tasks. Rated Ui 690 V with 6 kV impulse withstand, it mounts quickly on 35 mm DIN rail or via screws.

Built to IEC/EN 60947-1 and 60947-5-1, with UL and CSA equivalents, this BG00 relay offers 20,000,000 mechanical cycles and robust performance from -50 to +70 °C. At just 200 g, it fits compact panels, while terminals tighten to 0.8 to 1 Nm for secure connections. Rated for 3000 m altitude and pollution degree 3, it’s a durable choice.

Key Benefits

• 48 VAC coil, 50/60 Hz, ensures consistent actuation across standard control voltages.
• Flexible 4-pole, 2NO+2NC contacts for versatile control and signalling configurations.
• High insulation rating Ui 690 V and 6 kV impulse withstand improves safety.
• 10 A Ith supports typical control loads without overspecifying components.
• Long mechanical life of 20,000,000 cycles reduces downtime and maintenance.
• Wide -50 to +70 °C operating range suits harsh environments and cold starts.
• Screw or 35 mm DIN rail mounting speeds installation in compact panels.
• Complies with IEC/EN, UL, and CSA standards for global panel acceptance.

Technical Specification

• Product type designation: BG00
• 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: 200 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 11BG0022A048 control relay (BG00), 48 VAC coil
• Integrated 2NO + 2NC auxiliary contacts
• Screw and 35 mm DIN rail mounting capability
• Basic installation and safety information

Applications

• Industrial control and automation panels
• Machine control circuits and interlocking
• HVAC plant and building services control
• Process signalling and status indication
• Auxiliary control in MCCs and switchboards

Safety note: Installation should be performed by qualified personnel. De-energise circuits before wiring, and tighten terminals to 0.8 to 1 Nm to ensure safe, reliable operation.