Topstek Current Transducers TEGA40A .. TEGA600A

- 30 -

www.topstek.com

TEGA

V080201

7/1/2008

TEGA 40A~600A

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 (AC2.5KV)

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

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

Specifications

Parameter

Symbol Unit

TEGA

40A

TEGA

60A

TEGA

90A

TEGA

100A

TEGA

110A

TEGA

130A

TEGA

200A

TEGA

250A

TEGA

400A

TEGA

470A

TEGA

600A

Nominal Input Current

A DC

40

60

90

100

110

130

200

250

400

470

600

Linear Range

A DC

±120

±180

±270

±300

±330

±390

±600

±750 ±1000 ±1000 ±1000

Nominal Output Voltage

V

Offset Voltage

mV

Output Resistance

<100

Hysteresis Error

mV

0

Supply Voltage

V

±15V ±5%

%

Consumption Current

mA

Psec

7

Frequency bandwidth (-3dB)

Hz

DC to 50kHz

Thermal Drift of Output

-

%/°C

Thermal Drift of

Zero Current Offset

-

mV/°C < ±1.5 mV/°C < ±1.2 mV/°C

< ±1.0 mV/°C

Dielectric Strength

-

V

AC2.5KV X 60 sec

Isolation Resistance

@ 1000 VDC

M

>1000 M

Operating Temperature

°C

-15°C to 85°C

Storage Temperature

°C

-20°C to 85°C

Mass

W

g

66g