BFX1211 Lovato contactor side mount auxiliary contact 1no+1nc

Why Choose the Lovato BFX1211 Auxiliary Contact Block?

The Lovato BFX1211 is a compact side-mounted auxiliary contact block designed for use with Lovato BF series contactors. Featuring 1 normally open (1NO) and 1 normally closed (1NC) auxiliary contact, this accessory expands the signalling, monitoring and interlocking capabilities of industrial contactor assemblies used in automation and motor control systems.

Designed for secure side mounting, the BFX1211 provides reliable auxiliary switching functionality while maintaining a compact footprint inside electrical control panels. The integrated mirror and mechanically linked contact function enhances safety monitoring applications and supports industrial control system diagnostics.

With robust screw terminals, IEC/EN 60947 compliance and compatibility with BF00 to BF150 contactors, the BFX1211 is widely used by panel builders, OEM machine manufacturers and industrial automation engineers requiring dependable auxiliary contact expansion.

Key Advantages

• Reliable 1NO + 1NC auxiliary contact block for industrial control circuits.
• Designed specifically for Lovato BF series contactors.
• Mirror and mechanically linked contact function support enhanced safety monitoring.
• Compact side-mounted design for space-saving installations.
• Screw terminal connections for secure industrial wiring.
• Quick installation simplifies assembly and maintenance.
• Suitable for industrial automation and motor control applications.

Key Features

• Lovato BFX12 auxiliary contact series.
• 1 normally open and 1 normally closed auxiliary contact.
• 10 A thermal current rating.
• 690 V rated insulation voltage.
• Side mounting design.
• Screw terminals for industrial wiring.
• Compatible with BF00 to BF150 contactors.
• IEC/EN/UL/CSA compliant construction.

Technical Specifications

• Manufacturer: Lovato Electric
• Series: BFX12
• Model: BFX1211
• Product type: Auxiliary contact block
• Contact configuration: 1NO + 1NC
• Number of poles: 2
• Mounting type: Side mounting
• Terminal type: Screw terminals
• Thermal current Ith: 10 A
• Rated insulation voltage Ui: 690 V
• Rated impulse withstand voltage Uimp: 6 kV
• AC15 operational current at 230 V: 3 A
• AC15 operational current at 400 V: 1.9 A
• DC13 operational current at 24 V: 3 A
• Compliance: IEC/EN 60947-1, IEC/EN 60947-5-1
• Compatible contactors: BF00, BF09 to BF150 series
• Weight: approx. 44 g
• EAN: 8013975179758
• HS code: 85365080

Reliable Auxiliary Signalling for Industrial Control Systems

Auxiliary contact blocks such as the Lovato BFX1211 are used to extend the signalling and control functionality of industrial contactors. They are commonly integrated into interlocking circuits, PLC inputs, status indication systems and motor starter assemblies where additional auxiliary contacts are required.

The compact BFX12 design allows easy installation while maintaining secure electrical performance and dependable switching capability. The mirror and mechanically linked contact functionality also supports safety-related monitoring in modern automation systems.

Typical Applications

• Industrial motor starter assemblies.
• PLC monitoring and signalling circuits.
• Electrical interlocking systems.
• OEM machinery and automation equipment.
• HVAC and industrial control panels.
• Status indication and auxiliary switching applications.

Trusted by Industrial Automation Engineers Worldwide

Lovato BF series auxiliary contact modules are widely used in industrial automation systems where reliable signalling, compact installation and dependable electrical performance are essential.