

DIRECT CURRENT AND VOLTAGE INSULATED CONVERTER FOR RAILWAY APPLICATIONS PX24 / R
Reference GPX24/RR
Product features DIRECT CURRENT AND VOLTAGE INSULATED CONVERTER FOR RAILWAY APPLICATIONS PX24 / R
The PX24 / R module is designed for measuring direct current or voltage signals from rail vehicles. It converts the input signal into a unified isolated output signal 4..20 mA, 0..20 mA, 0..10 V, 0 .. ± 10 V or 0..20mA. It can process DC signals within a voltage range of ± 10 mV to ± 1500 V and a current range of ± 50 uA to ± 10 A. The module is generally used to measure the signals of medium voltage shunts and dividers. The output of the converter is an active signal isolated from the input and the auxiliary supply.
PX24 / R output loop powered.
measures and isolates an input direct current or voltage signal
it activates the bipolar input and output signal
nominal pulse voltage Uni: 8kV
air distance and inlet / outlet surface: min. 8 mm
test voltage Ua input / output: 5kVRMS
auxiliary power supply 16-300V DC 90-250V AC
DIN 35 rail installation
conversion accuracy <0,1%
time constant 1ms, up to 300ms on request
TESTS, DECLARATIONS, CALIBRATIONS
Electronic equipment used on rolling stock according to standard EN 50155, as amended
Electromagnetic compatibility according to standard EN 50121-3-2, as amended
Insulation coordination according to standard EN 50124-1, as amended
Shock and vibration tests according to standard EN 61373, as amended
Fire protection according to standard EN 45545-2 + A1, as amended, meets all the requirements for monitored products according to table 2 - the printed circuit meets all of the R24 requirements - the housing meets all R26 requirements
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