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BF0031D110 – CONTROL RELAY 3NO+1NC 110VDC
Lovato BF0031D110 BF series control relay with 110 V DC coil, 3 normally open and 1 normally closed contacts, DIN rail compatibility and screw terminals for industrial automation systems.
£83.38
Why Choose the Lovato BF0031D110 Control Relay?
The Lovato BF0031D110 is a dependable industrial control relay with a 110V DC coil designed for reliable switching and control applications in automation systems, electrical panels and industrial machinery. Part of the Lovato BF00 control relay series, it provides efficient auxiliary switching performance for machine builders, OEM manufacturers and industrial automation engineers.
This four-pole control relay combines compact construction with flexible installation options, making it suitable for a wide range of industrial control applications. The BF0031D110 includes a 3NO + 1NC auxiliary contact configuration, allowing multiple switching functions for signalling, interlocking and control circuit management.
Featuring a 110V DC coil, four poles and compatibility with 35 mm DIN rail or screw mounting, the Lovato BF0031D110 is designed for integration into electrical control cabinets and industrial automation systems requiring dependable auxiliary control.
Key Advantages
- Reliable Lovato BF00 industrial control relay for automation applications.
- 110V DC coil operation for industrial DC control circuits.
- 3NO + 1NC auxiliary contact configuration for flexible switching.
- Compact four-pole design for efficient control panel installation.
- Supports DIN rail 35 mm and screw mounting.
- Suitable for machinery, PLC interfaces and industrial signalling applications.
Key Features
- Lovato BF00 control relay series.
- 110V DC rated coil voltage.
- 4-pole auxiliary contact arrangement.
- 3 normally open contacts and 1 normally closed contact.
- DIN rail and screw mounting capability.
- Rated insulation voltage up to 690 V.
- High mechanical durability for industrial environments.
- Designed for automation and electrical control systems.
Reliable Auxiliary Switching for Industrial Automation
The Lovato BF0031D110 control relay provides dependable switching between control circuits and connected electrical equipment. It is commonly used in industrial automation systems where reliable auxiliary contacts, electrical isolation and flexible control logic are required.
The BF series design enables simple integration into modern electrical cabinets, providing automation engineers with a compact and durable solution for machine control, signalling and industrial switching requirements.
Typical Applications
- Industrial automation control panels.
- PLC interface and signalling circuits.
- Machine control and OEM equipment.
- Electrical interlocking systems.
- Industrial switchgear applications.
- Manufacturing and processing machinery.
Technical Specifications
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| Terminal Type | Screw | |
|---|---|---|
| Mounting Type | DIN rail | |
| Coil Voltage Range | 100–130 V | |
| Voltage | 110 V | |
| Phase | Three Phase | |
| IP Rating | IP20 | |
| Poles | 4-pole | |
| Coil / Supply Voltage | 110 V DC | |
| Contacts | 3NO + 1NC | |
| Device Type | Contactor relay | |
| Coil Type | DC | |
| Current AC-1 | 10 A | |
| Series | BF Series | |
| Product type | Control relays with AC and DC control circuit | |
| Number of poles | 4 | |
| Contact configuration | 3NO + 1NC | |
| Coil type | DC coil | |
| Rated coil voltage | 110 V DC | |
| Thermal current Ith | 10 A | |
| Operating current AC15 at 230 V | 3 A | |
| Operating current AC15 at 400 V | 1.9 A | |
| Operating current DC12 at 110 V | 5.7 A | |
| Operating current DC13 at 110 V | 1.25 A | |
| Rated insulation voltage | 690 V | |
| Protection rating | IP20 when properly wired | |
| Mounting type | Screw / DIN rail 35 mm | |
| Terminal type | Screw terminals | |
| Mechanical durability | 20 million operations | |
| Operating temperature | -50 to +70 °C | |
| Weight | 495 g | |
| Dimensions | 93 × 48 × 110 mm | |
| EAN | 8013975167649 | |
| Certifications | CCC, EAC, cULus, CB, UKCA | |
| 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 |
Frequently Asked Questions
What is the Lovato BF0031D110 used for?
The Lovato BF0031D110 is used for auxiliary switching, signalling and control functions in industrial automation and electrical systems.
What coil voltage does the BF0031D110 require?
The relay operates with a 110V DC control coil.
How many contacts does the BF0031D110 provide?
The relay provides four auxiliary contacts configured as 3NO + 1NC.
Can the BF0031D110 be mounted on a DIN rail?
Yes, the relay supports 35 mm DIN rail mounting as well as screw mounting installation.
Where is the Lovato BF0031D110 installed?
It is typically installed inside industrial control panels, automation cabinets and OEM machinery systems.
Trusted by Industrial Automation Professionals
Lovato BF series control relays are trusted by machine builders and automation engineers for reliable auxiliary switching, flexible installation and long-lasting industrial performance.
