Lovato BF0022A400 BF series control relay with 400 V AC 50/60 Hz coil, 2 normally open and 2 normally closed contacts, DIN rail compatibility and screw terminals for industrial automation systems.
£57.59
The Lovato BF0022A400 is a compact and dependable industrial control relay with an AC coil designed for auxiliary switching, automation control and electrical circuit management applications. Part of the trusted Lovato BF series, this relay is engineered for industrial control panels, machine automation systems and electrical installations requiring reliable switching performance.
Featuring a 400 V AC coil operating at 50/60 Hz and a versatile 2 normally open + 2 normally closed auxiliary contact configuration (2NO+2NC), the BF0022A400 provides flexible control circuit operation for industrial applications. Its four-pole design supports straightforward installation using screw mounting or 35 mm DIN rail mounting.
The Lovato BF0022A400 combines robust construction, reliable auxiliary contacts and compact dimensions, making it suitable for PLC interfaces, OEM machinery, industrial switchgear and automation systems where dependable control switching is required.
The Lovato BF0022A400 provides dependable auxiliary switching for industrial automation systems, allowing control circuits to manage signalling, interlocking and machine functions efficiently. Its 2NO+2NC contact arrangement provides excellent flexibility for a wide range of control applications.
Designed for professional electrical installations, the BF series combines compact dimensions, durable contacts and simple mounting options to support reliable operation in industrial environments.
| Voltage | 400 V |
|---|---|
| Phase | Three Phase |
| Series | BF Series |
| Product type | Control relays with AC and DC control circuit |
| Number of poles | 4 |
| Contact configuration | 2NO + 2NC |
| Coil type | AC coil 50/60 Hz |
| Rated coil voltage | 400 V AC |
| Supply frequency | 50/60 Hz |
| Thermal current Ith | 10 A |
| Rated insulation voltage | 690 V |
| Rated impulse withstand voltage | 6 kV |
| Mounting type | Screw / DIN rail 35 mm |
| Terminal type | Screw terminals |
| Mechanical durability | Approx. 20 million operations |
| Operating temperature | -50 to +70 °C |
| Pollution degree | 3 |
| Maximum altitude | 3000 m |
| Weight | Approx. 368 g |
| Dimensions | Approx. 90 × 47 × 86 mm |
| EAN | 8013975162811 |
| Standards | IEC/EN 60947-1, IEC/EN 60947-5-1, UL 60947-1, UL 60947-5-1, CSA C22.2 No. 60947-1, CSA C22.2 No. 60947-5-1 |
| HS Code | 85365080 |
The BF0022A400 is a control relay used for auxiliary switching, automation control and electrical circuit management applications.
The relay operates with a 400 V AC coil at 50/60 Hz.
The BF0022A400 features 2 normally open contacts and 2 normally closed contacts (2NO+2NC).
The relay supports screw mounting and 35 mm DIN rail mounting for flexible electrical cabinet installation.
The BF0022A400 is commonly installed in industrial automation panels, machine control systems and electrical switchgear.
Lovato BF series control relays are trusted by electrical engineers and automation professionals for dependable switching, flexible installation and reliable industrial control performance.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...