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BF0022A400 - CONTROL RELAY 2NO+2NC 400V 50/60HZ
MPN: BF0022A400
Special Price
£39.53
£32.94
Regular Price
£65.88
Why Choose the BF0022A400?
Lovato’s BF0022A400 is a robust control relay for AC and DC control circuits, engineered to streamline panel builds. With an AC coil rated 400 VAC at 50/60 Hz, four poles and a 2NO + 2NC auxiliary contact set, it fits diverse control schemes. Flexible screw fixing or 35 mm DIN rail mounting simplifies installation, while its durable build supports reliable signalling, interlocking and logic functions across industrial automation applications.
Engineered for endurance, this BF00-designated relay delivers 10 A Ith and carries Ui 690 V with 6 kV impulse withstand. It achieves 20,000,000 mechanical operations and operates from -50 to 70 °C, up to 3000 m altitude, Pollution Degree 3. Conformity to IEC/EN 60947-1 and 60947-5-1 (and UL/CSA equivalents) underpins dependable performance in control cabinets, with 1.5–1.8 Nm terminal torque ensuring secure connections.
Key Benefits
- 400 VAC, 50/60 Hz AC coil for standard industrial supplies.
- 2NO + 2NC auxiliary contacts enable versatile control and signalling.
- Rated Ui 690 V and Uimp 6 kV for robust insulation performance.
- 10 A Ith accommodates typical control loads with headroom.
- Screw or 35 mm DIN rail mounting speeds panel installation.
- Operates -50 to 70 °C; suitable for demanding environments.
- 20,000,000 mechanical operations for long service life.
- Compliant with IEC/EN 60947-1 and 60947-5-1 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: 368 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 BF0022A400 control relay
- Installation and safety instructions
- Original manufacturer packaging
- Downloadable manufacturer datasheet
Applications
- Machinery control circuits and interlocking
- Panel signalling and automation logic functions
- HVAC and building services control panels
- Process equipment and OEM machinery
- Conveyors and material handling systems
Frequently Asked Questions
What coil voltage and frequency does the BF0022A400 use?
It has an AC coil rated 400 V for 50/60 Hz operation.
What contact configuration and number of poles are provided?
It provides four poles with built-in auxiliary contacts 2NO + 2NC.
How can this relay be mounted in a panel?
It supports screw mounting or 35 mm DIN rail installation.
What standards does it conform to for safety and performance?
It conforms to IEC/EN 60947-1 and 60947-5-1, plus UL and CSA equivalents.
What environmental limits and endurance does it offer?
Operating temperature is -50 to 70 °C with 20,000,000 mechanical cycles.
Safety note: Always isolate power before installation or maintenance. Tighten terminals to 1.5–1.8 Nm and observe the specified voltage, temperature, altitude and pollution degree limits in line with IEC/EN 60947.
| Manufacturer Part Number | BF0022A400 |
|---|---|
| Manufacturer | Lovato |
| HS Code | 85365080 |
| Barcode | 8013975162811 |
| Coil Voltage | 400V |
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