WBV414U09 converts AC input voltage into a load independent output signal DC 4-20mA. It has adopted electromagnetic isolation principle and average measurement method for real time measurement of AC voltage from electric net or electric circuit.
Standard application
1. Accuracy
Accurate degree is conformed to IEC688:1992
2. Safety
①Overload capability
Overload capability is conformed to IEC688:1992
② Isolation voltage
Can be endured testing voltage is conformed to Q/72085584-0.1-2004
③ Insulation impedance
The insulation impedance is no less than 20M Ohm, is conformed to Q/72085584-0.1-2004
3. Electromagnetic Capability
① Electromagnetic field immunity test according to IEC 61000-4-3:1995
② Power frequency magnetic field immunity test according to IEC 61000-4-8:1993
Advantages:
27000 square meters non-dust workshop,
30 years’ experience,
7 years' application in high speed railway,
ISO, EMC, ETC certificated.
Applications:
Suitable for the current measuring,
Automatic monitoring and control,
Electrical signal detection and modulation,
Data acquisition.
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Key Technical Data:
Input: AC 0~10V…0~1000V;
Output: DC 4-20mA;
Frequency range: 25Hz～5kHz;
Accuracy: 0.5%;
Input impedance (R): When Ux≥10V，Ri＝Ux×1kΩ/V；
When Ux<10V，Ri＝Ux×10kΩ/V；
Linear range:0-120% of nominal input
Response time: 300ms
Over load capacity: 2 times of nominal input, continuous;
Maximum load: 6V
Static current: 8mA
Auxiliary power: AC/DC 85V～265V;
Isolation voltage: 2500Vdc, for 1 minute
Output ripple: < 6mV
Drifting by temperature: 3×10-4/℃
Ambient temperature: -10℃～+50℃
Mounting type: DIN rail 35mm mount
