LOVATO Electric BFX12C11 Auxiliary Contact Block 1NO+1NC Side Mount for BF160-BF400 Contactors

The LOVATO Electric BFX12C11 is a high-quality side-mounted auxiliary contact block designed to enhance the functionality of industrial contactors. Featuring a configuration of 1NO (normally open) and 1NC (normally closed) contacts, this module provides essential signal feedback and control circuit expansion for electrical systems. It is engineered for seamless integration with the BF160 through BF400 series contactors, ensuring robust performance in demanding industrial environments.

Advantages

This auxiliary contact block offers exceptional reliability and ease of installation through its secure screw terminal design. By mounting directly to the side of the contactor, it saves valuable space within electrical panels while maintaining a clean and organized layout. The durable construction ensures consistent electrical conductivity and long-term operational stability, making it an ideal choice for complex automation setups that require precise switching and monitoring capabilities.

Suitable for

• Industrial automation systems
• Electrical control panels
• Motor control applications
• Signal feedback circuits
• Expansion of existing contactor functionality

When it may not be suitable

This component is specifically engineered for use with the LOVATO Electric BF160 to BF400 series contactors. It is not compatible with other contactor series or brands, and attempting to force a fit may result in damage to the equipment or failure of the electrical circuit.

Key specifications

• Contact configuration: 1NO + 1NC
• Mounting type: Side mount
• Connection type: Screw terminals
• Compatibility: BF160 to BF400 series contactors

How to use

To install the BFX12C11, ensure that the main power supply to the contactor is completely disconnected. Align the auxiliary contact block with the designated side mounting position on the BF160-BF400 contactor. Secure the module firmly according to the manufacturer's mechanical guidelines. Once mounted, connect the control circuit wiring to the screw terminals, ensuring that all connections are tightened to the specified torque to prevent loose contacts.

What to consider before purchase

• Verify that your contactor model falls within the BF160 to BF400 range.
• Ensure there is sufficient physical space on the side of the contactor within your electrical enclosure.
• Confirm that your control circuit requirements align with the 1NO+1NC contact configuration.

Usage recommendations

Always perform a functional test of the auxiliary contacts after installation and before applying full load to the main contactor to ensure correct signal transmission and circuit operation.