BF0004D060 - CONTROL RELAY 4NC 60VDC

Why Choose the BF0004D060?

Lovato’s BF0004D060 control relay is designed for dependable switching in control relays with AC and DC control circuit applications. Featuring a 60 V DC coil, four poles with 4NC auxiliary contacts, and screw or 35 mm DIN rail mounting, it delivers robust performance. Rated Ui 690 V and Uimp 6 kV, it suits demanding control panels requiring normally closed contact logic.

Built for longevity, the BF00 designation delivers 20,000,000 mechanical cycles, 10 A Ith, and operation from −50 to 70 °C, up to 3000 m altitude. It meets IEC/EN 60947-1 and 60947-5-1, plus UL and CSA equivalents, with pollution degree 3. Terminal tightening torque is 1.5 to 1.8 Nm, and the unit weighs 496 g; Sustainability certification is noted.

Key Benefits

• 60 V DC coil for precise, stable control in DC-powered circuits.
• 4NC auxiliary contacts provide reliable normally closed switching across four poles.
• Rated Ui 690 V and Uimp 6 kV for robust insulation and surge withstand.
• High mechanical life of 20,000,000 cycles supports frequent switching duty.
• 10 A Ith capability suits a wide range of control applications.
• Screw or 35 mm DIN rail mounting for fast, flexible installation.
• Operates from −50 to 70 °C and up to 3000 m altitude.
• Complies with IEC/EN, UL and CSA standards for assured compatibility.

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: 496 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 BF0004D060 control relay
• Installation and safety instructions
• Manufacturer datasheet (online access)

Applications

• Industrial automation and control panels requiring NC auxiliary switching
• Machine control, interlocking and signalling circuits with 60 V DC coil control
• Auxiliary switching in control circuits up to Ui 690 V
• Environments with wide temperature ranges and altitudes up to 3000 m
• Panel builds using 35 mm DIN rail or screw-mounted devices

Safety note: Install and service only by qualified personnel. Isolate all power before work, tighten terminals to 1.5–1.8 Nm, and operate within the stated voltage, temperature and altitude limits in accordance with IEC/EN 60947.