The function of the voltage sensor WBV412H29(AC Voltage Transmitter Input 0-500VAC Output 0-5VDC) is to automatically detect the voltage, so that we can control and display the voltage of the device or system, and if necessary, take automatic protection measures such as overvoltage and undervoltage. Commonly used voltage sensors can be roughly divided into several main types according to their different working mechanisms and application ranges: voltage transformers, hall voltage sensors and fiber voltage sensors.
Specifications for AC Voltage Transmitter Input 0-500VAC Output 0-5VDC:
Rated input voltage | 10V, 50V, 100V, 200V, 250V, 300V, 500V AC |
Output signals | 0-5V, 0-10V DC |
Accuracy | 0.2% |
Input impedance | Approximate zero |
Responding time | 200ms |
Linear measuring range | 0 - 1.2 times of rated input current |
Over load capacity | 30 times of rated input current, 5s |
Frequency range | 25Hz～5kHz |
Output impedance | 6V |
Static current | 6mA |
Power supply | 85-265V AC/DC |
Isolation voltage | ≥2500V DC, for 1 minute |
Output ripple | 10mV |
Thermal drift | 350ppm/°C |
Ambient temperature | -25℃～+70℃ |
Mounting type | DIN rail 35mm mount or screw mount |
Material of shell | ABS (According to UL94V-0) |
Protection of shell | IP20 |
Protection characteristics | EMC standard: EN61326:2006 Safety standard: EN60100:2001 |
Shell type | Without aperture |
Weight | 160g |
Product Dimensional Drawing (unit: mm)
AC Voltage Transmitter Input 0-500VAC Output 0-5VDC Applications:
Railway signal centralized monitoring system;
High-speed rail track signal intelligent equipment;
Railway switch system;
Railway disaster prevention and safety monitoring system;
Locomotive and vehicle electrical integrated cabinet;
Locomotive inverter power supply, traction power supply.
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