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Measures DC, AC, Pulse voltage with galvanic insulation between primary and secondary circuit.
Characteristics
• double direction, insulated voltage measurement up to 6kV
• Current input signal
• Connection of primary and secondary circuits with M5 screw
Advantages:
• Low current consumption
• Compact construction
• Excellent accuracy
• response time: 60µs
• Small temperature offset
• High resistance for external noise
Application
• Traction
• One and three phase inverters
• Driver inverters
• High power drives
• Energy measurement on the traction vehicle
Electrical Data
Primary nominal RMS voltage VPN | 4200 V |
---|---|
Primary voltage, measuring range VPM | ±6000 V |
Measuring resistance RM | 0..140 Ω |
Secondary nominal RMS current ISN | 50 mA |
Secondary current IS | ±71.4 mA |
Supply voltage ±UC | ±24 Vdc |
Current consumption IC | (20 + IS) mA |
Overall accuracy XG | ±0.3% of VPN (@25°C, 100% tested in production) |
Linearity error EL | ±0.1% of VPM |
Frequency bandwidth BW | 0..12 kHz |
RMS voltage for AC insulation test (50 Hz, 1 min) Ud | 18.5 kV (100% tested in production) |
Ambient operating temperature TA | -40..+85 °C |
Mass m | 620 g |
Norms: | EN50155: 2007 EN50121-3-2 : 2006 EN50124-1 : 2001 |
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Measures DC, AC, Pulse voltage with galvanic insulation between primary and secondary circuit.
Characteristics
• double direction, insulated voltage measurement up to 6kV
• Current input signal
• Connection of primary and secondary circuits with M5 screw
Advantages:
• Low current consumption
• Compact construction
• Excellent accuracy
• response time: 60µs
• Small temperature offset
• High resistance for external noise
Application
• Traction
• One and three phase inverters
• Driver inverters
• High power drives
• Energy measurement on the traction vehicle
Electrical Data
Primary nominal RMS voltage VPN | 4200 V |
---|---|
Primary voltage, measuring range VPM | ±6000 V |
Measuring resistance RM | 0..140 Ω |
Secondary nominal RMS current ISN | 50 mA |
Secondary current IS | ±71.4 mA |
Supply voltage ±UC | ±24 Vdc |
Current consumption IC | (20 + IS) mA |
Overall accuracy XG | ±0.3% of VPN (@25°C, 100% tested in production) |
Linearity error EL | ±0.1% of VPM |
Frequency bandwidth BW | 0..12 kHz |
RMS voltage for AC insulation test (50 Hz, 1 min) Ud | 18.5 kV (100% tested in production) |
Ambient operating temperature TA | -40..+85 °C |
Mass m | 620 g |
Norms: | EN50155: 2007 EN50121-3-2 : 2006 EN50124-1 : 2001 |
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