BF0004L024 - CONTROL RELAY 4NC 24VDC LOW CONSUPTION

Why Choose the BF0004L024?

Engineered by Lovato, the BF0004L024 control relay delivers reliable switching in AC/DC control circuits. It features a low‑consumption 24 VDC coil and four normally‑closed auxiliary contacts (4NC) across four poles, supporting versatile relay logic. With flexible screw or 35 mm DIN rail mounting, it fits seamlessly into control panels. High insulation performance and robust construction make it a dependable choice for demanding industrial environments.

Rated Ui 690 V with 6 kV impulse withstand and 10 A Ith, this relay offers long life at 20,000,000 mechanical cycles. Operates from −50 to 70 °C, storage −60 to 80 °C, up to 3000 m altitude, pollution degree 3. Terminals accept 1.5–1.8 Nm torque. Conforms to IEC/EN 60947-1 and 60947-5-1, plus UL and CSA standards for assured compliance.

Key Benefits

• Low‑consumption 24 VDC coil reduces load on control power supplies.
• Four NC auxiliary contacts enable dependable normally closed control logic.
• Flexible screw or 35 mm DIN rail mounting simplifies panel installation.
• High insulation: Ui 690 V and Uimp 6 kV for robust isolation.
• 10 A Ith rating supports a wide range of control circuits.
• Wide operating temperature −50 to 70 °C for harsh environments.
• Exceptional mechanical life of 20,000,000 cycles minimises 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: 500 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 BF0004L024 control relay
• Installation and safety leaflet from manufacturer
• Protective packaging

Applications

• AC/DC control circuits in machinery and process equipment
• Industrial control panels and automation enclosures
• Relay logic, interlocking, and signalling circuits
• General purpose interface between control devices

Safety note: Install and commission only by qualified personnel. Isolate all power sources before wiring, tighten terminals to 1.5–1.8 Nm, and operate within the stated ratings and environmental limits.