Topstek Current Transducer TQE500A-T5

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www.topstek.com

TQE500A-T5

V080201

7/1/2008

TQE500A-T5

Features

iHighly reliable Closed Loop 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 (9 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 encapsulant, using UL

classified materials, ensures protection against environmental

contaminants and vibration over a wide temperature and

humidity range

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 eg. electric trains

iOther automatic control systems

Specifications

Parameter

Symbol Unit

TQE500A-T5-B24

TQE500A-T5-B15

Nominal Input Current

A DC

±500

±500

Supply Voltage Range

V

±12 --- ±24

±12 --- ±15

Supply Voltage ±5%

V

±12

±15

±24

±12

±15

Consumption Current

mA

Measuring Range

A DC

±500

±600

±700

±800

±500

±600

±700

Maximum Load Resistance

15

5

10

60

15

5

10

Minimum Load Resistance

0

0

0

0

0

0

0

Conversion Ratio

1:5000

mA

100

Secondary Resistance

76

Offset Current

mA

%

Linearity

%

Psec

1

Frequency bandwidth (-3dB)

Hz

DC to 200kHz

Thermal Drift of Output

-

%/°C

Dielectric Strength

-

V

AC2.5KV X 60 sec

Isolation Resistance

@ 1000 VDC

M

>1000 M

Operating Temperature

°C

-15°C to 80°C

Storage Temperature

°C

-20°C to 85°C

Mass

W

g

200 g