WB1929B35(Dual-channel Inputs AC Voltage Transducer) adopts photoelectric isolation technology and digital acquisition and data processing technology to collect and calculate two DC voltage signals in real time, and output data in RS485 bus mode.
Advantages:
27000 square meters non-dust workshop,
30 years’ experience,
6 years' application in high speed railway,
ISO, EMC, ETC certificated.
Application industry:
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Rated input | V: 75mV, 50V, 100V, 220V, 300V, 380V, 400V, 500V, 700V; I: 0.5A, 1A, 2A, 3A, 4A, 5A |
Output signals | 10000 counting unit |
Accuracy | 0.2% for voltage; 0.5% for power. |
Input impedance | approximate zero |
Responding time | 300ms |
Linear measuring range | 0 - 1.2 times of rated input current |
Over load capacity | 30 times of rated input current, 5s |
Static current | 80mA |
Power supply | +12V, +24V DC |
Isolation voltage | 2500V DC, for 1 minute |
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 |
Weight | 200g |
