德国科尼克IsoTrans B48隔离器(KNICK)

IsoTrans B48德国科尼克IsoTrans B48隔离器(KNICK)

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2023-08-24 19:54:26
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产品简介

德国科尼克IsoTrans B48隔离器(KNICK) 隔离0...20mA的电流,测量精度为0.1%,无源, 工作电压为100V,测试电压510V,每米标准轨道可有166个

详细介绍

德国科尼克IsoTrans B48隔离器(KNICK)
隔离0...20mA的电流,测量精度为0.1%,无源, 工作电压为100V,测试电压510V,每米标准轨道可有166个

Specifications

Input data

Input

0 ... 20 mA (linear transmission up to 22 mA)

Operating current

<100 µA

Voltage drop

Approx. 2.7 V at 20 mA

Overload

50 mA, 15 V

Output data

Output

0 ... 20 mA, ≤500 ohms

Residual ripple

<10 mVrms

Transmission behavior

Transmission error

<0.1 % full scale

Load error

<0.05 % meas.val. / 100 ohms

Response time (T99)

Approx. 5 ms at 500 ohms load

Temperature coefficient 1)

<0.005 %/K full scale per 100 ohms load (reference temperature 23 °C)

Isolation

Test voltage

510 V AC

Working voltage

100 V with overvoltage category II and pollution degree 2 according to EN 61010-1

Standards and approvals

EMC2)

89/336/EEC directive, EN 61326

Other data

Ambient temperature

Operation:

–25 ... +60 °C also when mounted in a row

Transport and storage:

–40 ... +85 °C

Housing

Terminal housing, 6 mm width, connection using Z-spring technology See dimension drawings for further measurements

Protection class

IP 20 in row or with end plate

Mounting

For 35 mm top hat rail EN 50022 see dimension drawings for conductor cross section

Weight

12 g

1) Average TC in specific working temperature range –25 ºC ... +60 °C

2) Applies to 4 ... 20 mA, slight deviations are possible while there is interference


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