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I-BUS
Compatible with

Compatible with

BUS protection and signal regeneration for complex systems
The IB200 BUS Isolator is designed to protect and regenerate signals in medium- and large-scale installations, or in situations where high peripheral protection is required. With galvanic isolation (full or partial, depending on the model), the device prevents malfunctions or tampering from compromising the entire BUS line. In addition to protection, the IB200 also provides active signal regeneration, ensuring reliable communication even over long routes or those subject to signal degradation.
Three models for flexible installation options
The IB200 isolator is available in three variants, designed to suit different plant configurations. The IB200/A version represents the most complete solution, capable of regenerating both data and BUS power and offering high anti-sabotage protection. This model is particularly suitable in critical contexts, where it is essential to ensure operational continuity even in the event of faults or tampering attempts: in the event of a short circuit or sabotage, it isolates the affected section, keeping the rest of the system active. The IB200/P version offers effective protection by regenerating data signals only and also integrating the anti-sabotage function, making it ideal for installations where the power supply does not require isolation. For simpler applications or where quick wiring is required, IB200/U is also available, a compact variant with exposed terminals that still provides data regeneration while ensuring stable and reliable communication.

This product is available in the following versions



Technical specifications
IB200/A | IB200/P | IB200/U | |
Power supply voltage | 9.5 V ~ 15 V | 9.5 V ~ 15 V | 9.5 V ~ 15 V |
Current draw | 130 mA | 110 mA | 110 mA |
Output voltage | 13.8 Vdc | ||
Max output current | 1 A | ||
Input current | 1.8 A (@ 9.8 V in) 1.4 A (@ 12 V in) 1.2 A (@ 13.8 V in) | ||
Protection | Terminal board with anti-opening and anti-dislodgement protection | Terminal board with anti-opening and anti-dislodgement protection | Anti-opening and Anti-dislodgement |
Temperature range | - 10 + 40 °C | - 10 + 40 °C | - 10 + 40 °C |
Environmental class | | | | | | | | | |
Dimensions | 172 x 80 x 27 mm | 126 x 80 x 27 mm | 107 x 59 x 21 mm |
Weight | 170 g | 100 g | 60 g |
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