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A20400 Isolated Standard Signal Conditioner | Input 0(4) … 20 mA | Isolation up to 600 V | Load stop function

商品编号: A20400
说明 技术细节 下载 在工艺或应用中使用 相关的博客文章

Description

A20400 Isolated Standard Signal Conditioner | Input 0(4) … 20 mA | Isolation up to 600 V | Load stop function

The first decoupled passive isolator with load stop function to provide protective separation of 0(4) ... 20 mA standard signals.

  • Extremely compact design
    up to 320 channels per meter
  • 1- and 2-channel versions
    cheap and flexible for a wide range of applications
  • Galvanic isolation
    between the input and output protection against incorrect measurements or damage to the equipment due to parasitic voltages
  • Protective separation up to 300 V AC/DC according to EN 61140
    to protect personnel and equipment
  • Load stop function prevents feedback
    e.g. in the case of an open output circuit
  • No power supply required
    Cost saving due to lower wiring effort no mains interference, no unnecessary self-heating and therefore maximum component service life
  • High accuracy
    No distortion of the measurement signal
  • Maximum reliability
    No repair and failure costs
  • International use
    UL / CSA approvals
  • 5-year warranty

Thanks to an extremely high packing density of up to 320 channels per meter of mounting rail and outstanding technical properties such as protective separation, these isolators leave the competition in the dust – even when it comes to the price-performance ratio!

The A20400 draws its power as a voltage drop directly from the measurement signal without falsifying it. There are no costs for a power supply and wiring. The A20400 has virtually no self-heating that would cause the electronic components to age faster. Together with a patented circuit design, this means maximum reliability. The consequence of this extraordinary long service life: 5-year warranty!

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技术细节

AC/DC 电位隔离: 最高 600 V
工作环境 温度: –20 … 65 °C
功能: 传输/隔离标准信号
输入: 0 ... 20 mA, 4 ... 20 mA
输出: 0 ... 20 mA, 1:1 传输, 4 ... 20 mA
最小测试电压: 2.5 kV AC
电源: 无辅助电源
截止频率: 约 100 Hz
尺寸（宽 x 长 x 高）: 6.2 x 93 x 101 mm
特点: 可靠性高：MTBF（平均无故障时 间）为 1,031 年, 性价比出色, 极高的封装密度，每米安装导轨 支持 320 个通道, 首款具有负载停止功能的去耦无 源隔离器（可选）
产品类别: 通用隔离器 / 标准信号隔离器

下载

操作说明书

[861] User Manual (DE, EN)
A204**
Version 05

数据手册

[854] 数据表
A20400
产品描述 | 规格 | 产品范围

证书

[12611] DNV•GL Type Approval Certificate
No. TAA00000AX | 2021-04-06
Revision No: 2
A204**P0
[11555] Certificate of Compliance (UL)
No. 20181015-E220033; 2018-10-15 (ZT181016K)
POWER CIRCUIT AND MOTOR-MOUNTED APPARATUS
A204** and BL541

Software

[12154] Software (.zip)
ePLAN P8 Produktmakros
[11876] Knick Produktmakros (.pdf)
ePLAN Electric P8

我们的服务

在工艺或应用中使用

接口技术
高压隔离放大器和变送器，用于采集和转换电流、电压、温度、转速、应变和电阻信号。
产品
长期稳定的高压隔离放大器、变送器和信号倍增器，适用于要求苛刻的应用

相关产品

A21000 Isolated Standard Signal Conditioner | Input and Output 0(4) … 20 mA or 0 … 10 V | Isolation up to 300 V
A21000 Isolated Standard Signal Conditioner | Input and Output 0(4) … 20 mA or 0 … 10 V | Isolation up to 300 V
商品编码:

A21000

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