This Harmony XA2, contact block uses screw-clamp terminals and has 1 x NC contact. This contact block allows fast and easy replacement and configuration of your push buttons and selector switches. It is easily installed and replaced on XA2 complete push-button units and selector switches and connects to control circuits with simple screw-clamp connections. It protects operators from unexpected contact with live circuits thanks to its IP20 protection index. 1 million cycle high endurance allows less maintenance and damage in your installation. Vibration resistant screw clamp connection terminals ensure high vibration resistance making product suitable installation on high impact machine.
