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BF0040A230 - CONTROL RELAY 4NO 230V 50/60HZ
MPN: BF0040A230
Special Price
£39.53
£32.94
Regular Price
£65.88
Why Choose the BF0040A230?
Lovato BF0040A230 is a compact control relay for AC and DC control circuits, featuring an AC coil 50/60Hz at 230VAC and four normally open contacts. Built on the BF00 platform, it delivers robust performance with Ui 690 V, Uimp 6 kV and Ith 10 A. DIN rail 35mm or screw mounting simplifies panel integration, while durable mechanics support 20,000,000 cycles for long service in demanding automation tasks.
Engineered for resilience, this relay operates from -50 to 70 °C and up to 3000 m altitude, with Pollution degree 3 suitability. Terminals accept secure tightening at 1.5 to 1.8 Nm, aiding reliable connections. Compliant with IEC/EN 60947-1 and 60947-5-1, plus UL and CSA equivalents, the 358 g unit integrates neatly in control panels and building services where dependable switching is essential.
Key Benefits
- AC coil 50/60Hz, 230VAC for straightforward mains control integration
- Four NO contacts enable flexible signalling and interlocking in control circuits
- High Ui 690 V and Uimp 6 kV enhance insulation and surge robustness
- Ith 10 A ensures reliable handling of control loads
- Dual mounting: screw or 35 mm DIN rail for fast installation
- Wide operating temperature -50 to 70 °C for harsh environments
- Long mechanical life of 20,000,000 cycles reduces maintenance
- Certified to IEC/EN, UL and CSA standards for assured compliance
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: 358 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 BF0040A230 control relay unit
- Manufacturer datasheet (downloadable)
- Protective packaging for transit
Applications
- AC and DC control circuits requiring 4NO contacts
- Panel-building and automation cabinets with 230VAC coil control
- Interlocking, signalling and auxiliary switching in industrial machinery
- Building services control panels and HVAC auxiliaries
Frequently Asked Questions
What is the coil specification of the BF0040A230?
It has an AC coil 50/60Hz rated at 230 V AC.
How do I mount this control relay in a panel?
It supports screw fixing or 35 mm DIN rail mounting for easy installation.
What contacts are provided and what is the current rating?
It provides 4 normally open auxiliary contacts with Ith (IEC) of 10 A.
Does it suit AC and DC control circuits?
Yes—designed for AC and DC control circuits; this model uses an AC coil.
What standards and approvals does it meet?
It conforms to IEC/EN 60947-1 and IEC/EN 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.
Safety note: Install only by qualified personnel. Observe terminal torque 1.5–1.8 Nm and environmental limits (−50 to 70 °C, Pollution degree 3, max 3000 m). Follow applicable standards for safe operation.
| Manufacturer Part Number | BF0040A230 |
|---|---|
| Manufacturer | Lovato |
| HS Code | 85365080 |
| Barcode | 8013975162569 |
| Coil Voltage | 230V |
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