ABB Stotz S&J Power Supply SV/S30.640.5.1

Manufacturer: ABB Stotz S&J
Designation: Power supply with choke 640 mA
Type: SV/S30.640.5.1
Bus system KNX: yes
Bus system KNX-RF: no
Bus system Radio Bus: no
Bus system LON: no
Bus system Powernet: no
Other bus systems: none
Mounting type: REG
Width in modular units: 4
With LED display: yes
Bus voltage buffered: no
Number of integrated chokes: 1
Number of supplyable lines: 2
Max. output current: 640 mA
Secondary voltage: 30 V

The KNX power supply 640 mA with diagnostic function and extended LED display generates and monitors the KNX system voltage (SELV). The integrated choke decouples the bus line from the power supply. The voltage output is short-circuit proof and overload safe. The two-color LED indicates the status of the device. The device features an additional short-circuit proof and overload safe 30 V DC voltage output, which can be used to power another bus line (in conjunction with a separate choke). The power supply has a wide-range input for the supply voltage in the range of 85-265 V AC, 50/60 Hz.