Description
DC voltage sensor has measuring range of 10mV/50mV/75mV/5V/50V/150V/200V/300V/400V/500V/750V to 1000V.
Specification:
| Model | ATO-WBV342U01-S | ATO-WBV342U05-S | ATO-WBV344U01-S | ATO-WBV344U05-S |
| Shipping weight | 1kg | |||
| Measuring range of input voltage * | DC 0-10mV ~ 0-1000V | |||
| Short-time overload | 2 times of nominal input voltage, 1s in duration, interval time 10s, repeat 10 times | |||
| Linear measurement range | 0% ~ 120% measuring range | |||
| Input impedance | When Ux＞1V, Ri=Ux*10kΩ/V; when Ux≤1V, Ri≥1MΩ | |||
| Output signal * | DC 0-5V, 0-10V (only for power supply DC 24V) | DC 0-5V, 0-10V (only for power supply DC 24V) | DC 0-20mA, 4-20mA | DC 0-20mA, 4-20mA |
| Power supply * | DC 12V, 24V | |||
| Accuracy | 0.2%F.S. | |||
| Load capacity | 10mA | 10mA | ≤300Ω | ≤300Ω |
| Response time | ≤150ms | |||
| Temperature drift | 200*10-6/℃ | |||
| Static current | ≤12mA | ≤30mA | Output 0-20mA: ≤16mA Output 4-20mA: ≤20mA |
Output 0-20mA: ≤29mA Output 4-20mA: ≤33mA |
| Isolation features * | Isolation between input and output (output terminals provides power supply) | Isolation between input, output and power supply | Isolation between input and output (output terminals provides power supply) | Isolation between input, output and power supply |
| Isolation voltage | DC 2.5kV, 1mA, 1 min | |||
| Work temperature | -25~+70℃ | |||
| Storage temperature | -25~+70℃ | |||
| Protection features | Surge: 2kV Electrostatic discharge: 6kV/8kV Electrical fast transient burst: 2kV |
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| Mean time between failures | ＞50000h | |||
| Housing material | Fire-retardant ABS | |||
| Wiring | Terminal connection | |||
| Installation | DIN rail (NS35/7.5, NS35/15, EN50022) |
DC voltage sensor 10mV to 1000V dimensional drawing (unit: mm):
DC voltage sensor 10mV to 1000V wiring diagram:
(The left diagram is for isolation between input and output, the right diagram is for isolation between input, output and power supply. 1: U≤600V, 4: U＞600V)
Tips: What is the effect of voltage sensor?
A voltage sensor is a sensor that can sense the measured voltage and convert it into a usable output signal. In various automatic detection and control systems, it is often necessary to track and acquire high-speed changing AC and DC voltage signals, and perform spectrum analysis on more complex voltage waveforms. This type of signal may be a strong voltage such as a high voltage or a large current, or it may be a weak current with a poor load capacity or a signal with small amplitude. In these cases, it is necessary to use appropriate voltage sensors to collect voltage signals that cannot be directly measured or mismatched, so as to obtain standardized and electrically isolated voltage signals.
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