BF0031A230 - CONTROL RELAY 3NO+1NC 230V 50/60HZ

Why Choose the BF0031A230?

The Lovato BF0031A230 control relay delivers reliable switching for control circuits with an AC coil rated 230 V at 50/60 Hz. With four poles and 3NO+1NC auxiliary contacts, it offers flexible logic arrangements in panels. Compact and easy to fit, it supports screw fixing or 35 mm DIN rail mounting to suit new builds and upgrades.

Engineered for demanding environments, this BF00 series device is rated Ui 690 V and Uimp 6 kV, with Ith 10 A for robust control duty. It achieves a mechanical life of 20,000,000 cycles and operates from -50 to 70 °C, up to 3000 m altitude, meeting IEC/EN and UL/CSA standards for industrial automation reliability.

Key Benefits

• Flexible 3NO+1NC auxiliary contacts support versatile control logic.
• AC coil 230 V 50/60 Hz ensures straightforward panel integration.
• Robust insulation: Ui 690 V and impulse withstand Uimp 6 kV.
• Rated Ith 10 A to suit common industrial control circuits.
• Wide operating range from -50 to 70 °C for harsh sites.
• Quick installation with screw or 35 mm DIN rail mounting.
• Long mechanical life of 20,000,000 cycles reduces maintenance.

Technical Specification

• Product type designation: BF00
• 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: 1.5 to 1.8 Nm
• Weight: 356 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 BF0031A230 control relay
• Installation and safety instructions
• Manufacturer datasheet (downloadable)

Applications

• Industrial control panels and automation cabinets
• Interlocking and signalling circuits
• Motor starters and auxiliary control circuits
• HVAC and building services control systems
• Machinery control and process equipment

Safety note: Install and commission only by qualified personnel. Isolate the supply before wiring or maintenance, and follow the manufacturer’s instructions and applicable IEC/EN standards.