BF0031A02460 - CONTROL RELAY 3NO+1NC 24/60

Why Choose the BF0031A02460?

The Lovato BF0031A02460 is a control relay with AC coil 60Hz rated 24 VAC, delivering a 4‑pole configuration with 3NO+1NC auxiliary contacts. Designed for screw or 35 mm DIN rail mounting, this BF00 series unit suits control circuits requiring reliable signalling and interlocking. With a rated insulation voltage of 690 V and 10 A Ith, it integrates cleanly into panels while keeping wiring straightforward.

Built for endurance with 20,000,000 mechanical cycles and 6 kV impulse withstand, it performs from -50 to 70 °C up to 3000 m altitude (pollution degree 3). Terminals support 1.5 to 1.8 Nm tightening for secure connections. Conformity with IEC/EN 60947-1 and 60947-5-1, plus UL and CSA standards, supports dependable use across diverse industrial control applications.

Key Benefits

• Stable 24 V AC, 60 Hz coil for dependable actuation.
• Flexible 4‑pole, 3NO+1NC contacts suit varied control logic.
• High insulation rating Ui 690 V enhances circuit safety margins.
• 6 kV impulse withstand improves resilience against switching surges.
• Long 20,000,000 mechanical cycles reduce downtime and maintenance.
• Wide -50 to 70 °C operating range for harsh environments.
• Screw or 35 mm DIN rail mounting speeds panel installation.
• Conformity to IEC/EN, UL, CSA standards supports global use.

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 BF0031A02460 control relay
• Downloadable product datasheet

Applications

• Machine and process control circuits
• Panel interlocking and signalling functions
• Auxiliary contact expansion in motor control gear
• Building services and HVAC control panels
• General industrial automation and switching tasks

Safety note: Installation and maintenance should be performed by qualified personnel. Isolate the supply before work, apply specified terminal torque, and operate within the stated ratings and environmental conditions.