Auxiliary/Replaceable Spiral Pressure Electronic Contact Block (LA167 Series) is a modular auxiliary contact unit designed to provide additional switching and signaling functions for panel-mounted control devices. Available in models LA167-B2-BE101 and LA167-B2-BE102, this contact block easily integrates with push buttons, selector switches, and key switches to extend functionality.

The spiral pressure contact design ensures stable electrical contact, smooth actuation, and long service life even under frequent operation. Its replaceable module format allows quick installation or maintenance without rewiring the entire control assembly.

Ideal for industrial control panels, automation systems, motor control centers, and machine interfaces, the LA167 auxiliary contact block enhances circuit flexibility, supports auxiliary signaling, and improves overall system reliability in demanding environments.