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BF0004A57560 - CONTROL RELAY AUX 4NC 575/60
MPN: BF0004A57560
Special Price
£39.53
£32.94
Regular Price
£65.88
Why Choose the BF0004A57560?
Lovato’s BF0004A57560 is a compact control relay for AC/DC control circuits, built for reliability in demanding panels. Featuring an AC coil at 60 Hz rated 575 VAC and four normally-closed auxiliary contacts (4NC), it provides dependable interlocking and signalling. The BF00 designation delivers robust performance with 10 A Ith, while screw or 35 mm DIN rail mounting simplifies installations and retrofits.
Engineered for endurance, this relay offers 20,000,000 mechanical cycles and resilience from -50 to 70 °C, up to 3000 m altitude. Safety margins include Ui 690 V and Uimp 6 kV, with Pollution degree 3 design. Terminals accept 1.5 to 1.8 Nm tightening torque. Conformity to IEC/EN 60947 and UL/CSA standards supports global panel compliance, while a 356 g build ensures solid, stable installation.
Key Benefits
- AC coil 60 Hz rated 575 VAC for reliable control activation.
- Four NC auxiliary contacts provide dependable interlocking and signalling.
- Versatile screw or 35 mm DIN rail mounting simplifies installation.
- High mechanical life of 20,000,000 cycles reduces downtime.
- Robust insulation: Ui 690 V and Uimp 6 kV for safety margins.
- Operates -50 to 70 °C, up to 3000 m altitude.
- Compliant with IEC/EN, UL, and CSA 60947 standards.
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: 356 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 BF0004A57560 control relay (BF00, 4NC, 575 V AC coil 60 Hz)
- Manufacturer documentation (datasheet)
- Protective packaging
Applications
- Industrial control panels requiring reliable interlocking and signalling.
- Motor starters and contactor auxiliary circuits requiring NC contacts.
- Process and packaging machinery control logic.
- HVAC and building services automation panels.
- OEM equipment requiring AC coil 60 Hz control relays.
Frequently Asked Questions
What is the coil specification for this control relay?
The coil is AC, 60 Hz, rated at 575 V.
What contact configuration and number of poles does it have?
It has four poles with built-in auxiliary contacts configured as 4NC.
How can the relay be mounted in a control panel?
It supports screw mounting or 35 mm DIN rail installation.
Which standards does the BF0004A57560 conform to?
It meets IEC/EN 60947-1 and 60947-5-1, UL 60947-1 and UL 60947-5-1, and CSA C22.2 n° 60947-1 and CSA C22.2 n° 60947-5-1.
What are the operating conditions and endurance ratings?
Operating temperature is -50 to 70 °C with 20,000,000 mechanical cycles and use up to 3000 m altitude.
Safety note: Install and commission only by qualified personnel. Isolate all power before wiring, observe specified torque, and operate within the stated voltage, temperature, and altitude ratings.
| Manufacturer Part Number | BF0004A57560 |
|---|---|
| Manufacturer | Lovato |
| HS Code | 85365080 |
| Barcode | 8013975163009 |
| Coil Voltage | 575V |
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