A21000 Isolated Standard Signal Conditioner | Input and Output 0(4) … 20 mA or 0 … 10 V | Isolation up to 300 V
商品编号:
A21000
Description
A21000 Isolated Standard Signal Conditioner | Input and Output 0(4) … 20 mA or 0 … 10 V | Isolation up to 300 V
The first standard-signal isolation amplifier with broad-range power supply in the 6-mm class.
- Broad-range power supply
24 to 110 V DC (+/-25 %) and 110 to 230 V AC (+/-10 %) - Standards-compliant personal and plant protection
Protective separation according to EN 61140" - 3-port isolation
Prevention of incorrect measure-ments caused by potential differences - Ideal value for money
High accuracy and isolation – 2.5 kV AC test voltage - Easy installation
DIN rail bus connectors allow for easy and extremely cost efficient connection of the power supply to several A21000 or other Knick products in 6 mm housings. - Cost reduction with smaller enclosure
More channels per meter DIN rail thanks to space-saving 6 mm housing and closely packed mounting - Long service life
Extremely low failure rate (MTBF of 280 years) due to reduced self-heating - High accuracy and temperature stability
Gain error 0.2 % and temperature coefficient 0.01 %/K - Calibrated range selection
without complicated readjustments - Easy configuration
DIP switch accessible from outside - Adjustable or fixed-range models
- 5-year warranty
The A21000 isolates, transmits and converts 0 to 20/4 to 20 mA and 0 to 10 V with a high level of accuracy. In spite of its modular housing being only 6 mm wide, the new isolation amplifier provides maximum protection of personnel and equipment through protective separation up to a working voltage of 300 V conforming to EN 61140. The test voltage is 2.5 kV AC. It can be supplied with either 24 V DC or 230 V AC.
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| AC/DC 电位隔离: | 最高 300 V |
|---|---|
| 工作环境 温度: | 0 … 55 °C |
| 功能: | 传输/隔离/转换标准信号 |
| 输入: | 0 ... 10 V, 0 ... 20 mA, 4 ... 20 mA |
| 输出: | 0 ... 10 V, 0 ... 20 mA, 4 ... 20 mA |
| 最小测试电压: | 2.5 kV AC |
| 电源: | 24 ... 110 V DC, 110 ... 230 V AC |
| 截止频率: | 100 Hz |
| 尺寸（宽 x 长 x 高）: | 6.2 x 93 x 101 mm |
| 特点: | 采用专门调整过的设计，运行 时长特别长，可靠性尤为出 色。MTBF（平均无故障时间）： 280 年, 首款搭载安全隔离功能、配备宽 范围电源的 6 mm 级别标准信号 隔离放大器 |
| 产品类别: | 通用隔离器 / 标准信号隔离器 |
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