来源:未知 日期:2017/12/11 浏览量:次
| 一般特性: | ||
|---|---|---|
| Signal type | Analog input/analog output | |
| 功能安全相关参数: | ||
| Safety Integrity Level (SIL) | SIL 2 | |
| Supply: | ||
| Connection | SL1: 1a(-), 1b(-); 2a(+), 2b(+) | |
| Rated voltage | 20.4 ... 30 V DC bus powered via Termination Board | |
| Ripple | ≤ 10 % | |
| Rated current | 140 mA at 24 V and 20 mA | |
| Power dissipation | ≤ 1.8 W at 20 mA | |
| Power consumption | ≤ 3.3 W at 20 mA | |
| 控制电路: | ||
| Connection | SL1: 8a(+), 7a(-); 10a(+), 9a(-); 9b(+), 10b(-); 8b(+), 7b(-) | |
| Voltage drop | approx. 6 V or internal resistance 300 Ω at 20 mA | |
| Ripple | 200 mV eff | |
| Input | ||
| Signal | 4 ... 20 mA | |
| Resistor | > 100 kΩ at max. 23 V, with field wiring open | |
| Output | ||
| Signal |
4 ... 20 mA or 1 ... 5 V (on 250 Ω, 0.1 % internal shunt) 4 ... 20 mA (sink mode), operating voltage 15 ... 26 V |
|
| Load | 0 ... 300 Ω (source mode) | |
| 磁场电路: | ||
| Connection | SL2: 5a(+), 5b(-); 1a(+), 1b(-); 3a(+), 3b(-); 7a(+), 7b(-) | |
| Voltage | ≥ 15 V at 20 mA | |
| Input | ||
| Signal | 4 ... 20 mA , limited to approx. 30 mA | |
| Output | ||
| Signal | 4 ... 20 mA | |
| Load | 0 ... 650 Ω | |
| 传递特性: | ||
| Deviation |
at 20 °C (68 °F) ≤ ± 0.1 % incl. non-linearity and hysteresis (source mode 4 ... 20 mA) ≤ ± 0.2 % incl. non-linearity and hysteresis (sink mode 4 ... 20 mA) ≤ ± 0.2 % incl. non-linearity and hysteresis (source mode 1 ... 5 V) ≤ ± 0.2 % incl. non-linearity and hysteresis (analog output mode 4 ... 20 mA) |
|
| Frequency range |
field side into the control side: bandwidth with 0.5 Vpp signal 0 ... 3 kHz (-3 dB) control side into the field side: bandwidth with 0.5 Vpp signal 0 ... 3 kHz (-3 dB) |
|
| Rise time | 10 to 90 % ≤ 20 ms | |
| 指示灯/设置: | ||
| Display elements | LED | |
| Control elements |
DIP-switch potentiometer |
|
| Configuration |
via DIP switches via potentiometer |
|
| Labeling | space for labeling at the front | |
| 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 | |
| 周围环境: | ||
| Ambient temperature | -20 ... 60 °C (-4 ... 140 °F) | |
| 机械特性: | ||
| Degree of protection | IP20 | |
| Mass | approx. 140 g | |
| Dimensions | 18 x 106 x 128 mm (0.7 x 4.2 x 5 inch) | |
| Mounting | on Termination Board | |
| 与危险区域有关的应用数据: | ||
| EU-Type Examination Certificate | CESI 02 ATEX 086 | |
| Marking |
II (1)G [Ex ia Ga] IIC , II (1)D [Ex ia Da] IIIC |
|
| Certificate | PF 11 CERT 2109 X | |
| Marking |
II 3G Ex nA IIC T4 Gc |
|
| Directive conformity | ||
| Directive 2014/34/EU | EN 60079-0:2012+A11:2013 , EN 60079-11:2012 , EN 60079-15:2010 | |
| 国际认证: | ||
| IECEx approval | IECEx TUN 04.0012 | |
| Approved for | [Ex ia] IIC | |