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BF0031A57560 - CONTROL RELAY 3NO+1NC 575/60
MPN: BF0031A57560
Special Price
£39.53
£32.94
Regular Price
£65.88
Why Choose the BF0031A57560?
Lovato’s BF0031A57560 control relay provides reliable auxiliary switching for demanding industrial control circuits. With a 575 VAC, 60 Hz AC coil and a 4-pole layout featuring 3 NO and 1 NC contacts, it suits applications requiring clear separation and robust signalling. Designed for screw mounting or 35mm DIN rail, the BF00 series device combines compact construction with proven Lovato quality.
Engineered for durability, it offers Ui 690 V, Uimp 6 kV and Ith 10 A, backed by a 20,000,000-cycle mechanical life. Operates from -50 to 70 °C up to 3000 m altitude, with 1.5–1.8 Nm terminal torque. Compliant with IEC/EN 60947-1 and 60947-5-1, plus UL and CSA equivalents, this control relay integrates confidently into modern industrial panels.
Key Benefits
- 575 VAC, 60 Hz AC coil for reliable, high-voltage control activation.
- Four-pole design with 3NO + 1NC auxiliary contacts for versatile switching.
- High insulation ratings: Ui 690 V and Uimp 6 kV enhance safety margins.
- 10 A thermal current capacity supports robust auxiliary power handling.
- Wide -50 to 70 °C operating range suits harsh industrial environments.
- Long 20,000,000-cycle mechanical life reduces downtime and maintenance.
- Screw or 35 mm DIN rail mounting simplifies installation and panel layout.
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: 352 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 BF0031A57560 control relay (BF00 series)
- Basic installation and safety information
- Manufacturer datasheet (via download)
- Original packaging
Applications
- Industrial control panels and automation cabinets
- Auxiliary switching and signalling in control circuits
- Contactor and motor starter coil control at 575 VAC
- Interlocking and logic control for machinery
- HVAC and pumping system control circuits
Frequently Asked Questions
What is the coil rating of the BF0031A57560?
It features a 575 VAC, 60 Hz AC coil.
How many poles and what contact configuration does it have?
It is a 4-pole relay with 3NO and 1NC auxiliary contacts.
How can this relay be mounted?
It supports screw mounting or 35 mm DIN rail installation.
What are the key electrical ratings?
Ui is 690 V, Uimp is 6 kV, and Ith is 10 A.
What are its environmental and durability ratings?
It operates from -50 to 70 °C up to 3000 m, with a 20,000,000-cycle mechanical life.
Safety note: Install and commission only by qualified personnel. Isolate power before work, observe IEC/EN 60947 requirements, and tighten terminals to 1.5–1.8 Nm within the specified ambient limits.
| Manufacturer Part Number | BF0031A57560 |
|---|---|
| Manufacturer | Lovato |
| HS Code | 85365080 |
| Barcode | 8013975162767 |
| Coil Voltage | 575V |
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