This contact block allows fast and easy replacement and configuration of your push buttons and selector switches It protects operators from unexpected contact with live circuits thanks to its IP20...
This Harmony ZB, single contact block for low power switching contacts uses screw-clamp terminals. It is compatible with Harmony XB4 and XB5 control and signaling units. This contact block, uses for...
This Harmony ZB, single contact block for low power switching contacts and dusty environment uses screw-clamp terminals. It is compatible with Harmony XB4 and XB5 control and signaling units. This...
