We use cookies to make your experience better. To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies. Learn more.
BF0031D110 - CONTROL RELAY 3NO+1NC 110VDC
MPN: BF0031D110
Special Price
£95.38
£79.48
Regular Price
£158.96
Why Choose the BF0031D110?
Engineered for dependable auxiliary switching, the Lovato BF0031D110 control relay pairs a 110 V DC coil with a 3NO+1NC configuration across four poles. The SKU BF0031D110 is part of the BF00 designation of control relays with AC and DC control circuit capability, and installs via screw fixings or on a 35 mm DIN rail for versatile panel integration.
Built for durability, it offers Ui 690 V insulation, Uimp 6 kV surge withstand and Ith 10 A. A mechanical life of 20,000,000 cycles and an operating range from -50 to 70 °C suit harsh environments up to 3000 m, pollution degree 3. Conformity includes IEC/EN 60947-1/-5-1 plus UL and CSA equivalents for assured compliance in control circuits.
Key Benefits
- 110 V DC coil for reliable actuation in DC control circuits.
- 3NO+1NC contacts across four poles enable flexible auxiliary switching.
- Screw or 35 mm DIN rail mounting streamlines panel installation.
- Rated Ui 690 V and Uimp 6 kV for insulation robustness.
- Ith 10 A suitable for typical control and signalling loads.
- Wide -50 to 70 °C operating range for challenging environments.
- Mechanical life rated at 20,000,000 cycles for long service.
- Compliant with IEC/EN, UL and CSA standards for approvals.
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: 495 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 BF0031D110 control relay
- Manufacturer datasheet (PDF, downloadable)
- Basic installation and safety information
Applications
- Auxiliary switching in industrial control panels
- Signalling and interlocking in automation systems
- Interface tasks within motor control and distribution cabinets
- General-purpose control circuits requiring a 110 V DC coil
Frequently Asked Questions
What is the coil voltage for this relay?
The BF0031D110 has a DC coil rated at 110 V.
How many contacts does it provide and what is the configuration?
It provides 4 poles with built-in auxiliary contacts of 3NO+1NC.
How can this relay be mounted?
It supports screw mounting or 35 mm DIN rail installation.
Which standards does this product conform to?
IEC/EN 60947-1, IEC/EN 60947-5-1, UL 60947-1, UL 60947-5-1, CSA C22.2 n° 60947-1 and CSA C22.2 n° 60947-5-1.
What are the durability and environmental ratings?
Mechanical life is 20,000,000 cycles; operating range is -50 to 70 °C with max altitude 3000 m and pollution degree 3.
Safety note: Installation and maintenance should be performed by qualified personnel. Isolate power before work and tighten terminals to 1.5–1.8 Nm. Always follow the applicable standards and the manufacturer’s instructions.
| Manufacturer Part Number | BF0031D110 |
|---|---|
| Manufacturer | Lovato |
| HS Code | 85365080 |
| Barcode | 8013975167649 |
| Coil Voltage | 110VDC |
Write Your Own Review
