BFX1220 Lovato contactor side mount auxiliary contact 2no for bf09 to bf80 only

Why Choose the BFX1220?

Designed for straightforward expansion of control circuits, the Lovato BFX1220 Auxiliary Contact Accessory adds two normally open contacts to BF series contactors. The SKU BFX1220 side-mounts on BF00… through BF150… devices and uses robust screw terminals for secure terminations. With Ui 690 V, Uimp 6 kV and Ith 10 A ratings, it delivers dependable auxiliary switching in panel and OEM applications where additional NO signalling paths are required.

Engineered for reliability across demanding environments, this accessory supports side mounting with a tightening torque of 0.8 to 1 Nm and weighs just 44 g. It operates from -50 to +70 °C, stores from -60 to +80 °C, and is suitable up to 3000 m altitude. Conforming to IEC/EN 60947-1 and 60947-5-1, with corresponding UL and CSA standards, it integrates seamlessly with Lovato BF00…; BF09…; BF150… platforms.

Key Benefits

• Compatible with Lovato BF00… to BF150 contactors for effortless side mounting.
• Provides two normally open auxiliary paths for added signalling or control.
• Secure screw terminals support reliable, serviceable connections in panels.
• High insulation rating Ui 690 V with 6 kV impulse withstand.
• Rated Ith 10 A for dependable auxiliary switching duties.
• Wide operating temperature range from -50 to +70 °C.
• Clear terminal torque range 0.8 to 1 Nm simplifies installation.

Technical Specification

• Product type designation: BFX12
• Number of poles: 2
• Rated insulation voltage Ui (IEC/EN): 690 V
• Rated impulse withstand voltage Uimp: 6 kV
• Ith (IEC): 10 A
• Terminal tightening torque: 0.8 to 1 Nm
• Weight: 44 g
• Operating temperature: -50 to +70 °C
• Storage temperature: -60 to +80 °C
• Max altitude: 3000 m

What’s Included

• Lovato BFX1220 auxiliary side-mount contact module (2NO)
• Installation leaflet
• Product datasheet (digital)

Applications

• Adding 2NO auxiliary contacts to BF00… to BF150 contactors
• Side-mount expansion of control and signalling circuits
• Panel upgrades and retrofits within the BF series platform
• OEM builds requiring additional normally open contacts

Safety note: Installation must be performed by qualified personnel with power isolated. Follow IEC/EN practices and the specified 0.8–1 Nm terminal torque, and operate within the stated electrical, temperature, and altitude limits.