Nanjing Token Electronics Science&Technology Co., Ltd.
Nanjing Token Electronics Science&Technology Co., Ltd.
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TBV-ADA12/24 series hall effect voltage transmitter is the measuring principle of the hall effect ,with a galvanic isolation between primary and secondary circuit. It provides accurate electronic measurement of DC,AC or pulsed currents.
Electrical data(Ta=25℃±5℃)
|
Type | TBV50 ADA12/24 | TBV100 ADA12/24 | TBV200 ADA12/24 | TBC300 ADA12/24 | TBV400 ADA12/24 | TBV500 ADA12/24 |
Unit |
Rated input (AC Vpn) | 50 | 100 | 200 | 300 | 400 | 500 | V |
Measure range(AC Vp) | 100 | 200 | 400 | 600 | 800 | 1000 | V |
Rated output (DC Isn) | 4～20(0-20) | mA | |||||
|
Turns ratio(Np/Ns) | 3333:1000 | T | |||||
Rated input(Ipn) | 3.0 | mA | |||||
Supply voltage | 12/24±5% | V | |||||
Consumption current | 20+IpX(Np/Ns)+ Isn | mA | |||||
Zero current | 4(0)±0.2 | mA | |||||
Offset current drift | @ -40℃～+85℃ ≤±0.005 | mA/℃ | |||||
Linearity | @Vp=0-±Vpn ≤0.2 | %FS | |||||
Response time | ≤20 | mS | |||||
Bandwidth | 20～10000 | KHZ | |||||
Galvanic isolation | @ 50HZ,AC,1min 2.5 | KV | |||||
Applications
AC variable speed drives and servo motor drives
Static converters for DC motor drives
Variable speed drives
Power supplies for welding applications
Battery supplied applications
Uninterruptible Power Supplies (UPS)
Switched Mode Power Supplies(SMPS)
Mechanical dimension(for reference only)
Remarks:
1. All dimensions are in mm.
2. General tolerance ±1
Directions for use
When the current will be measured goes through a transmitter, the current will be measured at the output end.
(Note: The false wiring may result in the damage of the transmitter).
Customs can adjust output amplitude of the transmitter by needs.
Custom design in the different rated input current and the output voltage available.
Standards
General date
| Value | Unit | Symbol | |
| Operating temperature | -40 to +85 | ºC | TA |
| Storage temperature | -40 to +125 | ºC | TS |
| Mass(approx) | 43 | g | M |
Characteristics chart
Effects of impulse noise