Current Transducers. TGA5A Datasheet

TGA5A Transducers. Datasheet pdf. Equivalent

TGA5A Datasheet
Recommendation TGA5A Datasheet
Part TGA5A
Description Current Transducers
Feature TGA5A; Topstek Current Transducer TGA3A .. TGA50A TGA 3A~50A Features ♦ Highly reliable Hall Effect devic.
Manufacture Topstek
Datasheet
Download TGA5A Datasheet




Topstek TGA5A
Topstek Current Transducer TGA3A .. TGA50A
TGA 3A~50A
Features
Highly reliable Hall Effect device
Compact and light weight
Fast response time
Excellent linearity of the output voltage over a wide input range
Excellent frequency response (> 50 kHz)
Low power consumption (12 mA nominal)
Capable of measuring both DC and AC, both pulsed and mixed
High isolation voltage between the measuring circuit and the
current-carrying conductor (AC2.5KV)
Extended operating temperature range
Flame-Retardant plastic case and silicone encapsulate, using
UL classified materials, ensures protection against
environmental contaminants and vibration over a wide
temperature and humidity range
Specifications
Applications
UPS systems
Industrial robots
NC tooling machines
Elevator controllers
Process control devices
AC and DC servo systems
Motor speed controller
Electrical vehicle controllers
Inverter-controlled welding machines
General and special purpose inverters
Power supply for laser processing machines
Controller for traction equipment e.g. electric trains
Other automatic control systems
Parameter
Nominal Input Current
Linear Range
Nominal Output Voltage
Offset Voltage
Output Resistance
Hysteresis Error
Supply Voltage
Linearity
Consumption Current
Response Time (90%Vhn)
Frequency bandwidth (-3dB)
Thermal Drift of Output
Thermal Drift of Zero Current Offset
Dielectric Strength
Isolation Resistance @ 1000 VDC
Operating Temperature
Storage Temperature
Mass
Symbol
Ifn
Ifs
Vhn
Vos
ROUT
Voh
VCC/VEE
ρ
ICC
Tr
fBW
-
-
-
RIS
Ta
Ts
W
Unit
A DC
A DC
V
mV
Ω
mV
V
%
mA
µsec
Hz
%/
mV/
V
g
TGA3A .. TGA50A
3 .. 50
±9 .. ±150 = 3x Ifn
4 V±1% at If=Ifn ( RL=10kΩ)
Within ±40 mV @ If=0, Ta=25
<100Ω
Within ±15 mV @ If=Ifn→0
±15V ±5%
Within ±1% of Ifn
±12 mA nominal, ±16 mA max
5 µsec max. @ d If /dt = Ifn / µsec
DC to 50kHz
Within ±0.1 %/@ Ifn
Within ±1.5 mV/@ Ifn
AC2.5KV X 60 sec
>1000 MΩ
-15 to 80
-20 to 85
8g
- 42 -
www.topstek.com
TGA
V3 10/11/2011



Topstek TGA5A
Topstek Current Transducer TGA3A .. TGA50A
Appearance, dimensions and pin identification
All dimensions in mm ±0.2, holes –0, +0.2 except otherwise noted.
16.5
TGA20A
10502
Primary 2x d
Secondary pins 4x(0.5x0.25)
2.54x3
1 234
56
6
+15V
-15V
VOUT
0V
I-
I+
Primary Current Input Pin Diameter
d(mm)
3A-5A
0.8
6A-10A
1.0
11A-17A
1.2
18A-24A
1.4
25A-50A
1.6
- 43 -
www.topstek.com
TGA
V3 10/11/2011







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