来源:未知 日期:2017/05/19 浏览量:次
| 一般特性: | ||
|---|---|---|
| Signal type | Analog input | |
| Supply: | ||
| Connection | SL1: 1a, 1b(-); 2a, 2b(+) | |
| Rated voltage | 20 ... 30 V DC via Termination Board | |
| Ripple | within the supply tolerance | |
| Rated current | ≤ 22 mA | |
| Power dissipation/power consumption | 0.7 W max. | |
| 输入: | ||
| Connection | SL2: 5a(+), 5b(-) | |
| Input resistance | ≥ 16 MΩ | |
| Transmission range | 0 ... ± 50 mV | |
| Offset voltage/current | ≤ 5 µV / ≤ 5 nA | |
| 输出: | ||
| Connection | SL1: 8a(+), 7a(-) | |
| Load | Accuracy figures for infinite load impedance. Additional 0.03 % of span for a load resistance of 10 kΩ | |
| Voltage | 0 ... ± 50 mV | |
| Output resistance | max. 3 Ω | |
| Line fault detection |
input: ± 100 mV output: +200 mV, -115 mV |
|
| 错误信息输出: | ||
| Connection | SL1: 6b | |
| Output type | open collector transistor (internal fault bus) | |
| Fault voltage | < Vcc/2 (when connected to Vcc via 10 kΩ pull up resistor) | |
| 传递特性: | ||
| Absolute | < 0.25 K at 30 V voltage supply | |
| Bandwidth | DC to > 350 Hz (-3 dB) | |
| Settling time | < 2 ms | |
| Rise time/fall time | ≤ 1 ms | |
| 指令符合: | ||
| Electromagnetic compatibility | ||
| Directive 2014/30/EU | EN 61326-1:2013 (industrial locations) | |
| 符合: | ||
| Electromagnetic compatibility |
NE 21:2006 For further information see system description. |
|
| Degree of protection | IEC 60529:2001 | |
| 周围环境: | ||
| Ambient temperature | -20 ... 60 °C (-4 ... 140 °F) | |
| 机械特性: | ||
| Degree of protection | IP20 | |
| Mass | approx. 100 g | |
| Dimensions | 12.5 x 128 x 106 mm (0.5 x 5.1 x 4.2 inch) | |
| Mounting | on Termination Board | |
| 与危险区域性应用参数: | ||
| EC-Type Examination Certificate | BASEEFA 10 ATEX 0031X | |
| Group, category, type of protection |
II (1)GD, I (M1), [Ex ia] IIC, [Ex iaD], [Ex ia] I (-20 °C ≤ Tamb ≤ 60 °C) [circuit(s) in zone 0/1/2] |
|
| Statement of conformity | BASEEFA 10 ATEX 0032X | |
| Group, category, type of protection, temperature class |
II 3G Ex nA II T4 |
|
| Directive conformity | ||
| Directive 2014/34/EU | EN 60079-0:2012+A11:2013 , EN 60079-11:2012 , EN 60079-15:2010 | |
| 国际认证: | ||
| UL approval | ||
| Control drawing | 116-0317 (cULus) | |
| IECEx approval |
IECEx BAS 10.0012X IECEx BAS 10.0013X |
|
| Approved for |
[Zone 0] [Ex ia] IIC, [Ex iaD], [Ex ia] I Ex nA II T4 |
|