BF0031A46060 - CONTORL RELAY 3NO+1NC 400/60

Why Choose the BF0031A46060?

Designed for reliable control in industrial panels, the Lovato BF0031A46060 control relay belongs to the Control relays with AC and DC control circuit range. It pairs a 460 V AC, 60 Hz coil with a 4‑pole configuration and 3NO+1NC auxiliary contacts for flexible logic functions. Install by screw or on a 35 mm DIN rail, with the BF00 designation aiding clear identification and consistent panel builds.

Engineered for durability, it offers 690 V rated insulation (Ui) and 6 kV impulse withstand (Uimp), with a 10 A Ith for robust control circuits. Proven to 20,000,000 mechanical operations, it works from -50 to 70 °C and up to 3000 m altitude (pollution degree 3). Conforming to IEC/EN 60947‑1 and 60947‑5‑1, plus UL and CSA equivalents, it supports global panel standards.

Key Benefits

• 460 V AC, 60 Hz coil for dependable control circuit actuation.
• 4-pole device with 3NO+1NC contacts for flexible logic.
• Rated insulation 690 V and 6 kV impulse withstand for resilience.
• 10 A Ith supports robust auxiliary switching in control panels.
• 20,000,000 mechanical life for long service in automation.
• Screw or 35 mm DIN rail mounting simplifies installation.
• Certified to IEC/EN, UL and CSA standards for compliance.
• Wide operating range from -50 to 70 °C for harsh environments.

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: 360 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 BF0031A46060 control relay
• Manufacturer documentation and safety information
• Original packaging

Applications

• Industrial control panels and auxiliary switching
• Signalling, interlocking and logic circuits
• Machine automation and process control
• HVAC, pump and fan control schemes
• Panel upgrades and maintenance replacements

Safety note: Install and service only when power is isolated. Tighten terminals to 1.5–1.8 Nm and observe the stated electrical ratings and applicable standards.