TOPSTEK TN150A

Topstek Current Transducers TN40A .. TN800A
TN 40A~800A
Features
Applications
iHighly reliable Hall Effect device
iCompact and light weight
iFast response time
iExcellent linearity of the output voltage over a wide input range
iExcellent frequency response (> 50 kHz)
iLow power consumption (12 mA nominal)
iCapable of measuring both DC and AC, both pulsed and mixed
iHigh isolation voltage between the measuring circuit and the
current-carrying conductor (AC2.5KV)
iExtended operating temperature range
iFlame-Retardant plastic case and silicone encapsulate, using UL
classified materials, ensures protection against environmental
contaminants and vibration over a wide temperature and
humidity range
iUPS systems
iIndustrial robots
iNC tooling machines
iElevator controllers
iProcess control devices
iAC and DC servo systems
iMotor speed controller
iElectrical vehicle controllers
iInverter-controlled welding machines
iGeneral and special purpose inverters
iPower supply for laser processing machines
iController for traction equipment e.g. electric trains
iOther automatic control systems
Specifications
Symbol
Unit
TN
40A
TN
50A
TN
75A
TN
100A
TN
150A
TN
200A
TN
300A
TN
400A
TN
600A
TN
800A
Nominal Input Current
Ifn
A DC
40
50
75
100
150
200
300
400
600
800
Linear Range
Ifs
A DC
±120
±150
±225
±300
±450
±600
±900
±900
Nominal Output Voltage
Vhn
V
4 V ±1% at If=Ifn ( RL=10k)
Offset Voltage
Vos
mV
Within ±35 mV @ If=0, Ta=25°C
Output Resistance
ROUT
<100
Hysteresis Error
Voh
mV
Within ±30 mV @ If=Ifn0
Supply Voltage
VCC/VEE
V
±15V ±5%
Linearity ( 0 -- ±Ifn)
%
Within ±1% of Ifn
Consumption Current
ICC
mA
±15 mA max
Response Time (90%Vhn)
Tr
Psec
Frequency bandwidth (-3dB)
fBW
Hz
DC to 50kHz
Thermal Drift of Output
-
%/°C
Within ±0.1 %/°C @ Ifn
Thermal Drift of
Zero Current Offset
-
mV/°C
Dielectric Strength
-
V
AC2.5KV X 60 sec
Isolation Resistance
@ 1000 VDC
RIS
M
>1000 M
Operating Temperature
Ta
°C
-15°C to 85°C
Storage Temperature
Ts
°C
-20°C to 85°C
Mass
W
g
66g
Parameter
7 Psec max.
< ±2.5 mV/°C
@
d If /dt = Ifn / Psec
< ±1.5 mV/°C
- 90 www.topstek.com
±1000 ±1000
< ±1.0 mV/°C
TN
V080201
7/1/2008
Topstek Current Transducers TN40A .. TN800A
Appearance, dimensions and pin identification
All dimensions in mm ±0.1, holes –0, +0.2 except otherwise noted.
- 91 www.topstek.com
TN
V080201
7/1/2008