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BF0031A110 – CONTROL RELAY 3NO+1NC 110V 50/60HZ
Lovato BF0031A110 BF series control relay with 110 V AC 50/60 Hz coil, 3 normally open and 1 normally closed contacts, DIN rail compatibility and screw terminals for industrial automation systems.
£34.56
Why Choose the Lovato BF0031A110 Control Relay?
The Lovato BF0031A110 is a reliable auxiliary control relay designed for industrial automation, electrical control panels and machine control systems. Part of the trusted Lovato BF00 series, this relay features a 110 V AC coil operating at 50/60 Hz and a flexible 3NO + 1NC auxiliary contact configuration for dependable switching, signalling and interlocking applications.
Engineered for OEM manufacturers, automation specialists and electrical panel builders, the BF0031A110 combines robust construction with simple installation. Its screw terminal connections and compatibility with DIN rail 35 mm mounting allow straightforward integration into modern industrial control cabinets.
Featuring four poles with 3 normally open (NO) and 1 normally closed (NC) auxiliary contacts, the Lovato BF0031A110 provides flexible circuit control for automation systems, motor control equipment and industrial machinery. Its compact BF00 design helps optimise panel space while maintaining reliable electrical performance.
Key Advantages
- Reliable Lovato BF00 auxiliary control relay for industrial applications.
- 110 V AC coil voltage suitable for industrial control circuits.
- 3NO + 1NC auxiliary contact arrangement for flexible switching.
- Compact design for efficient electrical cabinet installation.
- Supports screw mounting and DIN rail 35 mm mounting.
- Designed for dependable operation in automation and machine control systems.
Key Features
- Lovato BF00 auxiliary control relay series.
- 110 V AC control coil at 50/60 Hz.
- 4-pole contact configuration.
- 3 normally open + 1 normally closed auxiliary contacts.
- Suitable for industrial AC and DC control circuit applications.
- Screw terminal connection system.
- DIN rail 35 mm mounting capability.
- High reliability for industrial automation and machine control.
Reliable Switching for Industrial Control Systems
The Lovato BF0031A110 provides dependable auxiliary switching for industrial control circuits, enabling automation systems to manage machine logic, signalling and interlocking functions efficiently. Its 110 V AC coil design makes it suitable for a wide range of industrial applications.
The BF00 series combines compact dimensions, robust construction and flexible mounting options. With its 3NO + 1NC contact arrangement, the BF0031A110 is an effective solution for electrical panels, industrial machinery and automation systems requiring reliable control switching.
Typical Applications
- Industrial automation control panels.
- Machine control and OEM equipment.
- Motor control auxiliary circuits.
- PLC interface switching applications.
- Electrical distribution systems.
- Industrial signalling and monitoring systems.
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 AC | |
| Contacts | 3NO + 1NC | |
| Device Type | Contactor relay | |
| Coil Type | AC | |
| 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 | AC coil 50/60 Hz | |
| Rated coil voltage | 110 V AC | |
| Supply frequency | 50/60 Hz | |
| Rated insulation voltage | 690 V | |
| Rated impulse withstand voltage | 6 kV | |
| 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 24 V | 5.7 A | |
| Mounting type | Screw / DIN rail 35 mm | |
| Terminal type | Screw terminals | |
| Mechanical durability | 20 million operations | |
| Protection rating | IP20 when properly wired | |
| Operating temperature | -50 to +70 °C | |
| Weight | Approx. 358 g | |
| Dimensions | Approx. 90 × 47 × 86 mm | |
| EAN | 8013975162675 | |
| Standards | IEC/EN 60947-1, IEC/EN 60947-5-1, UL 60947-1, UL 60947-5-1 | |
| HS Code | 85365080 |
Frequently Asked Questions
What is the Lovato BF0031A110 used for?
The Lovato BF0031A110 is an auxiliary control relay used for switching and controlling electrical circuits in industrial automation systems.
What coil voltage does the BF0031A110 require?
The BF0031A110 operates with a 110 V AC coil at 50/60 Hz.
What contact configuration does this relay have?
The relay features a 3NO + 1NC auxiliary contact configuration with four poles.
How is the Lovato BF0031A110 mounted?
The relay supports screw mounting and DIN rail 35 mm mounting for installation inside electrical control cabinets.
Where is the BF0031A110 typically installed?
The relay is commonly installed in industrial automation panels, machinery control systems and electrical switchgear applications.
Trusted by Industrial Automation Professionals
Lovato BF series control relays are trusted by engineers and machine builders worldwide to provide reliable auxiliary switching, efficient panel integration and dependable industrial control performance.
