TMB1000A TOPSTEK [Topstek Inc.], TMB1000A Datasheet
TMB1000A
Manufacturer Part Number
TMB1000A
Description
Topstek Current Transducer
Manufacturer
TOPSTEK [Topstek Inc.]
Datasheet
1.TMB1000A.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
Features
current-carrying conductor (AC2.5KV)
UL 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
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
hn
)
Topstek Current Transducer TMB100A..TMB1000A
Symbol Unit
V
R
CC
V
V
V
f
R
I
T
T
T
W
I
I
BW
OUT
CC
-
-
-
fn
fs
/V
hn
os
oh
IS
a
r
s
EE
mV/°C
A DC
A DC
%/°C
Psec
M
mV
mV
mA
Hz
°C
°C
%
V
V
V
g
100A
±100
±300
TMB
TMB 100A~1000A
www.topstek.com
200A
±200
±600
TMB
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
- 82 -
300A
±300
±900
TMB
Within ±40 mV @ I
4.0 V±1% at If=I
5 Psec @ d I
Within ±20 mV @ I
Within ±0.1 %/°C @ I
AC2.5KV X 60 sec
±1200
Within ±1% of I
400A
±400
TMB
-15°C to 80°C
-20°C to 85°C
< ±1.0 mV/°C
DC to 50kHz
±15 mA max
±15V ±5%
>1000 M
<100
250 g
f
/dt = I
fn
±1500
500A
±500
TMB
f
( R
=0, T
f
TMB
fn
=I
L
fn
=10k )
/ Psec
fn
a
=25°C
fn
0
±1800
600A
±600
TMB
V080201
±2000
800A
±800
TMB
7/1/2008
1000A
±1000
±2000
TMB
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TMB1000A Summary of contents
Page 1
... Topstek Current Transducer TMB100A..TMB1000A 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 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 ...
Page 2
... Topstek Current Transducer TMB100A..TMB1000A Appearance, dimensions and pin identification All dimensions in mm ±0.5, holes –0, +0.5 except otherwise noted www.topstek.com TMB V080201 7/1/2008 ...