ACTDS series DC voltage sensors are the measuring module that converts the measured DC voltage into the proportional DC current or DC voltage signal according to the optical isolation theory. The input side is highly insulated from the output side. They feature the high accuracy, linearity and integration, small size, simple structure, long-term stability and adaptability to various working conditions.They are widely used for system control and detection of electrical equipment in the power, petroleum, mine, chemical, railway, communication, building automation sectors.
★ Measurement of DC voltage
★ Quick response
★ Large overload capacity
★ High accuracy
★ DIN rail mounting
★ 3.5kV insulation between the input side and the output side
Product Description
Output signal: I 0-20mA or 4-20mA ; V 0-5V or 0-10V
Input voltage: DC300V, DC1000V, DC1500V (or customized)
Customized power supply: DC12V, DC15V, DC24V or DC48V
Product Parameters
Technical parameters |
Index |
Input |
Rated voltage DC300~1500V |
Measuring voltage range 120%* Vpn |
Output |
Nominal value |
voltage:DC 0-5V,DC0-10V;current:DC 4-20mA,DC 0-20mA |
Overload protection |
Max. output≤150% of the full scale |
Load resistance |
>5000Ω(voltage output)/<450Ω(current output) |
Power supply |
DC12V/DC15V/DC24V/DC48V(Optional) |
Precision degree |
0.5 |
withstand voltage |
Power frequency withstand voltage 3500VAC between input/output and power supply |
Linearity error |
0.20% |
Offset voltage / Offset Current(Ta=+25ºC) |
50mV(correspond to the voltage output)/80uA( correspond to the current output) |
Response time |
≤ 30mS |
Insulation resistance |
>20MΩ@DC500V |
Installation method |
With guide rail TS35 |
Ambient conditions |
Temperature |
Operating temperature:-40ºC~+70ºC;storage temperature:-40ºC~+85ºC |
Humidity |
93%oRH, no dew, no aggressive gas |
Altitude |
≤2500m |
Dimension
Wiring
Certifications
Company Profile