Datasheet > RH200-P

RH200-P

更新时间： 2024-02-07 07:18:44

品牌	Logo	应用领域
莱姆 - LEM		传感器
页数	文件大小	规格书
2页	45K
描述
Coreless Coil Current Transducer RH 100~1000-P

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中文翻译

获取价格

数据手册

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RH200-P 数据手册

Coreless Coil Current Transducer

RH 100 .. 1000-P

I_PN= 100 .. 1000 A

For the electronic measurement of currents: AC, pulsed, mixed, with

a galvanic isolation between the primary circuit (high power) and the

secondary circuit (electronic circuit).

Electrical data

Primarynominal

r.m.s. current

Type

Features

· No magnetic core

_PN(A)

· Rogowski Coil principle

· Highly accurate integration circuit

· Voltage output

100

200

500

1000

RH 100-P

RH 200-P

RH 500-P

RH 1000-P

V_OUT

Output voltage(r.m.s)@ ± I_PN, R_L= 10 kW, T_A= 25°C 4

Supply voltage (± 5 %) ±15

R.m.s. voltage for AC isolation test, 50/60Hz, 1 mn > 2.5

Advantages

V_C

V_d

I_C

R_IS

R_L

· Wide sensing range

· Wide frequency range

· Quick response

· No hysteresis error

· No insertion impedance

· Small size and lightweight

Current consumption

Isolation resistance@ 500 V DC

Load resistance

> 500

³ 100

Accuracy-Dynamic performance data

Linearity (0 .. ± I_PN)

Electrical offset voltage, T_A= 25°C

Thermal drift of V_OE

Thermal drift of the gain (% of reading)

Response time @ 90% of I_P

Frequency bandwidth (±3 dB)

£ ±0.5 % of I_PN

Applications

V_OE

V_OT

TCe

t_r

±5

mV/K

%/K

µs

£ ±0.3

±0.03

· Observing complicated current

waveforms

· High speed and high current

sensing such as IGBT

· Welding

20Hz .. 100KHz

· Power unit

· Electric power regulator

· Discharge tube

· Antenna

· Monitoring for irruptive current

General data

T_A

T_S

Ambient operating temperature

Ambient storage temperature

Mass

-10 .. +75

-15 .. +80

°C

Min. internal creepage distance/clearance

ø11±0.5 m m

Notes :

040714/1

LEM Components

www.lem.com

中文翻译

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