Bus amplifier and emergency power supply for System 9000, to supply very long bus lines with the necessary voltage and thus ensure the reliability of very large systems. The amplifier has one input and two independent bus outputs. Input and output are galvanically isolated (4KV). Lines of up to 500m can be connected to the outputs. Up to three bus amplifiers can be cascaded on the bus. Occupies one address in the system. The uninterruptible power supply is linearly stabilized and low-noise. The built-in power supply (230V AC, 50VA) must be supported by a battery. Operating voltage: 230V, 50 Hz, 50VA. Bus outputs 13.7V / 2A (briefly max. 3A). Evaluation of sabotage, mains, battery and voltage failure via the bus directly in the control center. Security level 2. Dimensions: 357 x 297 x 105mm. Required emergency battery HP75 or HP180 sold separately.
| Property | Value |
| Version: | Bus module |
