tn200a Topstek Inc., tn200a Datasheet
tn200a
Manufacturer Part Number
tn200a
Description
Topstek Current Transducers
Manufacturer
Topstek Inc.
Datasheet
1.TN200A.pdf
(2 pages)
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
iExtended operating temperature range
iFlame-Retardant plastic case and silicone encapsulate, using UL
Features
current-carrying conductor (AC2.5KV)
classified materials, ensures protection against environmental
contaminants and vibration over a wide temperature and
humidity range
Specifications
Parameter
Nominal Input Current
Linear Range
Nominal Output Voltage
Offset Voltage
Output Resistance
Hysteresis Error
Supply Voltage
Linearity ( 0 -- ±I
Consumption Current
Response Time (90%V
Frequency bandwidth (-3dB)
Thermal Drift of Output
Thermal Drift of
Zero Current Offset
Dielectric Strength
Isolation Resistance
@ 1000 VDC
Operating Temperature
Storage Temperature
Mass
fn
)
hn
)
Topstek Current Transducers TN40A .. TN800A
Symbol Unit
V
R
CC
V
V
V
f
I
R
T
T
W
I
T
I
BW
OUT
CC
fn
-
-
-
fs
/V
hn
os
oh
IS
a
s
r
EE
mV/°C
%/°C
A DC
A DC
Psec
M
mV
mV
mA
Hz
°C
°C
%
V
V
V
g
±120
< ±2.5 mV/°C
40A
TN
40
TN 40A~800A
www.topstek.com
±150
50A
TN
50
- 90 -
±225
< ±1.5 mV/°C
75A
TN
75
Applications
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
7 Psec max. @ d I
Within ±35 mV @ I
100A
±300
100
TN
4 V ±1% at If=I
Within ±30 mV @ I
Within ±0.1 %/°C @ I
AC2.5KV X 60 sec
Within ±1% of I
-15°C to 85°C
-20°C to 85°C
150A
±450
±15 mA max
DC to 50kHz
150
TN
±15V ±5%
>1000 M
<100
66g
fn
200A
±600
200
TN
( R
f
=0, T
f
/dt = I
f
L
=I
=10k )
fn
TN
fn
a
=25°C
300A
fn
±900
< ±1.0 mV/°C
fn
300
TN
0
/ Psec
V080201
400A
±900 ±1000 ±1000
400
TN
600A
7/1/2008
600
TN
800A
800
TN
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tn200a Summary of contents
Page 1
Topstek Current Transducers TN40A .. TN800A Features 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 ...
Page 2
Topstek Current Transducers TN40A .. TN800A Appearance, dimensions and pin identification All dimensions in mm ±0.1, holes –0, +0.2 except otherwise noted www.topstek.com TN V080201 7/1/2008 ...