Datasheet > TMA300A

TMA300A

更新时间： 2024-02-17 09:52:23

品牌	Logo	应用领域
TOPSTEK		传感器
页数	文件大小	规格书
2页	109K
描述
Topstek Current Transducer

阅读下载

中文翻译

获取价格

数据手册

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TMA300A 数据手册

Topstek Current Transducer TMA25A .. TMA600A

TMA 25A~600A

Applications

Features

ꢀUPS systems

ꢀHighly reliable Hall Effect device

ꢀIndustrial robots

ꢀNC tooling machines

ꢀCompact and light weight

ꢀFast response time

ꢀElevator controllers

ꢀExcellent linearity of the output voltage over a wide input range

ꢀExcellent frequency response (> 50 kHz)

ꢀLow power consumption (12 mA nominal)

ꢀCapable of measuring both DC and AC, both pulsed and mixed

ꢀHigh isolation voltage between the measuring circuit and the

current-carrying conductor (AC2.5KV)

ꢀProcess control devices

ꢀAC and DC servo systems

ꢀMotor speed controller

ꢀElectrical vehicle controllers

ꢀInverter-controlled welding machines

ꢀGeneral and special purpose inverters

ꢀPower supply for laser processing machines

ꢀController for traction equipment e.g. electric trains

ꢀOther automatic control systems

ꢀExtended operating temperature range

ꢀFlame-Retardant plastic case and silicone encapsulate, using

UL classified materials, ensures protection against

environmental contaminants and vibration over a wide

temperature and humidity range

Specifications

Parameter

Symbol Unit TMA25A TMA50A TMA100A TMA150A TMA200A TMA300A TMA400A TMA600A

Nominal Input Current

Linear Range

I_fn

I_fs

A DC

±25

±ꢂ5

±50

±100

±±00

±150

±ꢀ50

±200

±ꢁ00

±±00

±ꢃ00

±ꢀ00

±ꢃ00

±ꢁ00

±ꢃ00

±150

Nominal Output Voltage

Offset Voltage

V_hn

V_os

ꢀ.0 V±1% at If=I_fn( R_L=10kꢄ)

Within ±ꢀ0 mV ꢅ I_f=0, T_a=25°C

<100ꢄ

ꢄ

Output Resistance

Hysteresis Error

Supply Voltage

R_OUT

V_oh

V_CC/V_EE

ꢇ

Within ±20 mV ꢅ I_f=I_fnꢆ0

±15V ±5%

Linearity

Within ±1% of I_fn

Consumption Current

Response Time (ꢃ0%V_hn)

I_CC

ꢁsec

±15 mA max

T_r

10 ꢁsec

ꢅ

d I_f/dt = I_fn/ ꢁsec

Frequency bandwidth (-±dB) f_BW

DC to 50kHz

Thermal Drift of Output

%/°C

mV/°C

Within ±0.1 %/°C ꢅ I_fn

Within ±1.5 mV/°C ꢅ I_fn

AC2.5KV X ꢁ0 sec

>1000 Mꢄ

Thermal Drift of

Zero Current Offset

Dielectric Strength

Isolation Resistance

ꢅ 1000 VDC

R_IS

T_a

T_s

Mꢄ

°C

Operating Temperature

Storage Temperature

Mass

-15°C to 80°C

°C

-20°C to 85°C

ꢁ5 g

- 80 -

www.topstek.com

TMA V080201

7/1/2008

中文翻译

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与TMA300A相关器件

型号	品牌	获取价格	描述	数据表
TMA330M1AK21V	VISHAY	获取价格	Aluminum Electrolytic Capacitor, Polarized, Aluminum, 10V, 20% +Tol, 20% -Tol, 33uF
TMA330T1CD21V	VISHAY	获取价格	Aluminum Electrolytic Capacitor, Polarized, Aluminum, 16V, 50% +Tol, 10% -Tol, 33uF
TMA330T1CE11V	VISHAY	获取价格	Aluminum Electrolytic Capacitor, Polarized, Aluminum, 16V, 50% +Tol, 10% -Tol, 33uF
TMA330T1CF11V	VISHAY	获取价格	Aluminum Electrolytic Capacitor, Polarized, Aluminum, 16V, 50% +Tol, 10% -Tol, 33uF
TMA330T1CJ11V	VISHAY	获取价格	Aluminum Electrolytic Capacitor, Polarized, Aluminum, 16V, 50% +Tol, 10% -Tol, 33uF
TMA330T1CK11V	VISHAY	获取价格	Aluminum Electrolytic Capacitor, Polarized, Aluminum, 16V, 50% +Tol, 10% -Tol, 33uF
TMA330T1CL11V	VISHAY	获取价格	Aluminum Electrolytic Capacitor, Polarized, Aluminum, 16V, 50% +Tol, 10% -Tol, 33uF
TMA330T2DK18V	VISHAY	获取价格	Aluminum Electrolytic Capacitor, Polarized, Aluminum, 200V, 50% +Tol, 10% -Tol, 33uF
TMA331M0JF35V	VISHAY	获取价格	Aluminum Electrolytic Capacitor, Polarized, Aluminum, 6.3V, 20% +Tol, 20% -Tol, 330uF
TMA331M1CF21V	VISHAY	获取价格	Aluminum Electrolytic Capacitor, Polarized, Aluminum, 16V, 20% +Tol, 20% -Tol, 330uF

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