This Harmony ZB, single contact block for staggered late break contact uses screw-clamp terminals. It is compatible with Harmony XB4 and XB5 control and signaling units. This contact block, uses for staggered late break contact operation, allows fast and easy replacement and configuration of specific control and signaling products. It is easily installed and replaced on XB4 and XB5 control and signalling units and connects to control circuits with screw-clamp connections. It protects operators from unexpected contact with live circuits thanks to its IP20 protection index. 1 million cycle high endurance under 6A load allows less maintenance and damage in your installation. It has clear color scheme for NO and NC contact block types. Its wide range of operating temperatures from -40°C to 70°C allows versatility in usage of product.

• The 1 NC contact configuration allows for the control of electrical circuits by connecting to one normally closed contact, facilitating versatile circuit control.
• With high traffic capability, it is specifically engineered to endure and operate effectively in environments with heavy usage, ensuring longevity and consistent performance.
• Featuring a voltage rating of 600V, it is suitable for applications requiring high voltage input signals, ensuring compatibility with a wide array of electrical systems.
• Its easy installation process simplifies integration into existing setups, minimising downtime and optimising operational efficiency.
• Characterised by robust construction, it is designed to withstand the rigors of harsh industrial environments, guaranteeing reliability and prolonged service life.

• Ideal for machinery control systems in manufacturing plants.
• Used for safety circuits in industrial automation processes.
• Suitable for electrical panels in commercial buildings.
• Primarily employed in control and signalling operations for efficient operation.

Yes, it is designed to efficiently handle high voltage input signals, ensuring reliable performance in various electrical applications.

Yes, this contact block is engineered for easy integration into existing electrical setups, simplifying installation processes and minimising downtime.

Yes, it is specifically designed for use in industrial automation processes, offering robust performance and compatibility with automation systems for seamless operation.