Electronic Components Datasheet Search
  English  ▼

Delete All
ON OFF
ALLDATASHEET.COM

X  

Preview PDF Download HTML

TMQ80A-CL420 Datasheet(PDF) 1 Page - Topstek Inc.

Part No. TMQ80A-CL420
Description  Topstek True RMS Current Transducer
Download  4 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Maker  TOPSTEK [Topstek Inc.]
Homepage  http://www.topstek.com
Logo 

TMQ80A-CL420 Datasheet(HTML) 1 Page - Topstek Inc.

   
Zoom Inzoom in Zoom Outzoom out
 1 / 4 page
background image
Topstek True RMS Current Transducer TMQ80A..1000A-CL420
- 125 -
www.topstek.com
TMQ-CL420
V080530
7/1/2008
True RMS 4-20mA Current Loop Output CT
TMQ80A~1000A-CL420
Features
iHighly reliable Open Loop Hall Effect device
iFaster response time than temperature sensing
iExcellent linearity of the output voltage over a wide input range
i VFD and SCR type waveforms current measurement
iTrue RMS output
i4-20mA current loop output
iHigh isolation voltage between the measuring circuit and the
current-carrying conductor (AC3KV)
iFlame-Retardant plastic case and silicone encapsulant, using UL
classified materials, ensures protection against environmental
contaminants and vibration over a wide temperature and
humidity
range
Applications
iPower measurement, power panel
iTrue RMS AC+DC current measurement
Options
iPlastic case material:
PBT+30%GF(white) standard and PC(blue) option
iOperating temperature range:
70°C standard and option 85°C available
iConnector type: specify –E or –M. If other types of connector
required, please contact factory for other possibilities.
Specifications
Parameter
Symbol
Unit
80A
100A
200A
300A
400A
500A
600A 1000A
Nominal Input Current
IPN
A RMS
80
100
200
300
400
500
600
1000
Max Primary Current Peak
IPMax
A
±400
±400
±800
±1200 ±1600 ±2000 ±2400 ±2400
Current Output Protocol
IOUT
mA
4-20 mA Current Loop, 4mA@ IP =0A, 20mA@ IP = IPN
Output Offset Current
IOS
mA
+4 mA
Over-Scale Output Current
IOL
mA
<32 mA
Load Resistance
RL
<300
Supply Voltage
VCC
V
+20V .. +32V
Accuracy @ IPN
%
Within ±1% of IPN @25°C(excluding offset)
Linearity
%
Within ±1% of IPN
Consumption Current
ICC
mA
4-20 mA (= IOUT)
Response Time (90% IPN Step)
Tr
Psec
<150 msec
Frequency bandwidth (±1dB)
fBW
Hz
DC to 6kHz
Thermal Drift of Output
-
%/°C
Within ±0.1 %/°C @ IPN
Thermal Drift of
Zero Current Offset
-
PA/°C
< ±3
PA/°C(0-60°C), < ±6PA/°C(-40 .. 70°C)
Dielectric Strength
-
V
AC3KV X 60 sec
Isolation Resistance
@ 1000 VDC
RIS
M
>1000 M
Operating Temperature
Ta
°C
-40°C to 70°C
Storage Temperature
Ts
°C
-45°C to 85°C
Mass
W
g
240 g


Html Pages

1  2  3  4 


Datasheet Download




Link URL




Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ]  

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Alldatasheet API   |   Link Exchange   |   Manufacturer List
All Rights Reserved© Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn