Junction boxes set 6CB-3 set of 6 CB-3 junction boxes, with connectors - for RS485 bus

Junction boxes for RS485 bus – reliability and installation flexibility

A set of six CB-3 junction boxes, designed for building and expanding gas detection systems with addressable detectors equipped with an RS-485 port. This solution is dedicated to both professional installers and end-users who value solid workmanship and ease of diagnostics.

The CB-3 boxes allow for flexible connection of additional connecting cables with detectors or additional devices, even at a distance of up to 12 meters (or more in a series configuration). They also allow for the separation of a separate 24V= power cable with an increased cross-section (up to 2.5 mm²), which ensures a stable power supply to connected devices. Additionally, they allow for easy addition of new detectors or devices to the existing bus, acting as a convenient "insert".

Key features and benefits:

• Complete set of WAGO connectors: The set includes five reliable WAGO installation connectors, guaranteeing safe and durable connections.
• Universal cables: The connectors allow connecting solid and stranded wires with a cross-section from 0.2 to 4 mm², giving great freedom in material selection.
• Quick diagnostics: The ability to physically disconnect individual wires facilitates locating and solving problems with the bus.
• Sealed housing: Cable glandless, sealed housing (IP55) with membrane grommets protects connections from moisture and interference.
• Simple installation: Clear internal mounting and external brackets facilitate quick and convenient wall mounting.
• Ready-made solution: The product is available only in sets of 6 complete boxes with terminals – an ideal solution for complex installations.

CB-3 boxes are not just a connecting element – they are an investment in the reliability and ease of operation of the gas detection system. Their solid construction and well-thought-out solutions make them an ideal choice for both new installations and modernization of existing systems. The dimensions of the box are 97 x 85 x 40 mm.