P52000 High Voltage Transducer | Input up to ±4800 V | Voltage measurement | Energy metering
Description
High Voltage Transducer for Voltage Measurement in Railway Applications
- Voltage measurement up to 4800 V with calibrated switching of measuring ranges
- Short circuit recognition
- Monitoring and control of traction motors and converters
- Rated isolation voltage up to 4800 V AC/DC
- Housing offers protection against contact and pollution for added safety
- Circuit monitoring with self-diagnostics
- Selectable input ranges and floating standard signal outputs for flexible, easy system integration
- Integrated broad-range power supply
- Resistant in tough conditions: extreme temperatures, shock, vibration and harsh EMC environments
Maximum flexibility is achieved through a new housing concept — specifically designed for rolling stock. With integrated broadrange power supply and a unique combination of safety functions.
Electric as well as diesel-electric locomotives and multiple units (EMU/DEMU) require multifold monitoring and control of electric energy. Voltage and current sensors used for this purpose need to meet the special demands posed by railway operations.
Of particular concern are fire and smoke protection, electrical safety, as well as robustness towards extreme environmental conditions, mechanical stress and EMI influences.
The P50000 transducer series was specifically designed for applications on locomotives and multiple units for short circuit recognition, monitoring and control of traction motors and converters, auxiliary converters, accumulator batteries and others. A brand new feature is the flexibility provided by switchable measuring ranges and an integrated broad-range power supply.
Comprehensive certifications and conformity with railway standards make the devices the ideal choice for railway applications.
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| Function: | High voltage measurement |
|---|---|
| Input: | 0 ... (±)100 V up to 0 ... (±)4800 V |
| Output: | 0 ... (±)5 V, 0 ... (±)10 V, 0 ... (±)20 mA, 4 ... 20 mA |
| Isolation AC/DC: | up to 4,800 V |
| Test Voltage: | 12/18 kV AC |
| Power Supply: | 24 ... 230 V AC/DC |
| Cutoff Frequency: | Switchable cutoff frequency 9 kHz (P52x00) and 10 Hz, other cutoff frequency on request |
| Ambient operating temperature: | –40 ... 85 °C |
| Dimensions (W x L x H): | 72.5 x 182 x 116 mm |
| Special features: | 10 thresholds adjustable via rotary switch for VPD, Diagnostics of input/output circuits and device function, Energy metering (EN 50463), For use on rolling stock (EN 50155) |
| Standards: | EN 45545-2, EN 50155:2021, EN 50463 |
| Product Category: | High Voltage Transducer |
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