Schneider Electric Harmony XB4 Series Contact & Light Block, 24V ac/dc, SPST

This high-performance light block from Schneider Electric's Harmony XB4 range combines a contact and light block into one compact assembly. Use it for pushbutton control and illumination. With a normally open contact, this device is designed to switch on when pressed. This means that both the push-button function and the light will be activated simultaneously. It's a space-efficient solution that eliminates the need for two devices in small enclosures. As it's made from durable materials, the block is an ideal choice for heavy-duty industrial applications.

• Light-emitting diode (LED) lamp for energy efficiency and a bright display
• Screw terminal connectors for easy installation
• Zamak (an alloy made from zinc, aluminium, magnesium and copper) collar material that provides effective corrosion and impact resistance
• Lightweight component (64g), for simple handling and storage
• Tightening torque of between 0.8 and 1.2Nm (newton-metre) for a secure connection

• Pilot lights
• Panel indicators
• Manual machine-jogging devices

This component has contacts made of a silver and nickel (Ag/Ni) alloy. This provides maximum corrosion resistance as well as reliable conductivity for a reliable connection.

UL; CSA