6CB-3

CB-3 terminal boxes are designed for use in Digital Gas Detection System with addressable detectors (with RS-485 bus). The use of the boxes allows:

• connecting to the digital bus an additional cable connecting to the detector or additional device (standard length up to 12 m - or more in „serial” configuration);
• using a separate, additional 24 V DC power supply cable on the bus (up to 2.5 mm²);
• attaching additional devices/detectors to the existing bus („insert” on the bus).

The box is equipped with a set of 5 pcs. of 3-jack connectors for connecting single- or multi-wire wires constituting the RS-485 bus.

Features

• A set of 5 reliable WAGO installation connectors;
• the connectors allow to realize connection of different types of wires with different cross-sections – single wire, cable, from 0.2 to 4 mm²;
• possibility of quick, physical disconnection of specific cables from the bus – simplifies bus diagnostics;
• glandless, sealed casing (IP55) with diaphragm seals;
• clear internal mounting;
• simple wall mounting (external brackets);
• sold exclusively in sets of 6 sets of terminal boxes.

Block diagram