来源:未知 日期:2018/08/03 浏览量:次
| Supply: | ||
|---|---|---|
| Nominal voltage | 24 V DC , in consideration of rated voltage of used isolators | |
| Voltage drop | 0.9 V , voltage drop across the series diode on the termination board must be considered | |
| Ripple | ≤ 10 % | |
| Fusing | 3.15 A with back-up fuse | |
| Power dissipation | ≤ 500 mW , without modules | |
| Reverse polarity protection | yes | |
| 故障指示输出: | ||
| Output type | volt-free contact | |
| Contact loading |
max. 30 V DC / 30 V AC , 1 A DeltaV specific output: max. 24 V DC, 25 mA |
|
| 指示灯/设置: | ||
| Display elements |
LED PWR (power supply), one green LED LED FAULT (fault indication), one red LED |
|
| 指令符合: | ||
| Electromagnetic compatibility | ||
| Directive 2014/30/EU | EN 61326-1:2013 (industrial locations) | |
| 符合: | ||
| Electromagnetic compatibility |
NE 21:2012 For further information see system description. |
|
| Degree of protection | IEC 60529:2001 | |
| 周围环境: | ||
| Ambient temperature | -20 ... 60 °C (-4 ... 140 °F) | |
| Storage temperature | -40 ... 70 °C (-40 ... 158 °F) | |
| 机械特性: | ||
| Degree of protection | IP20 | |
| Connection | ||
| Field side | explosion hazardous area: screw terminals , blue | |
| Control side | non-explosion hazardous area: IDC plug, 20-pin | |
| Supply | pluggable screw terminals , black | |
| Fault output | pluggable screw terminals , black | |
| Core cross-section | screw terminals: 0.2 ... 2.5 mm2 (24 ... 12 AWG) | |
| Material | housing: polycarbonate | |
| Mass | approx. 350 g | |
| Dimensions | 82 x 205 x 157 mm (3.23 x 8.1 x 6.2 inch) , height including module assembly | |
| Mounting | on 35 mm DIN mounting rail acc. to EN 60715:2001 | |
| 与危险区域有关的应用数据: | ||
| EU-Type Examination Certificate | SIRA 13 ATEX 2388X | |
| Marking | see certificate | |
| Safe area | ||
| Maximum safe voltage | 250 V (Attention! Um is no rated voltage.) | |
| Galvanic isolation | ||
| Field circuit/control circuit | safe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 V | |
| Directive conformity | ||
| Directive 2014/34/EU | EN 60079-0:2012+A11:2013 , EN 60079-11:2012 | |
| 国际认证: | ||
| CSA approval | ||
| Control drawing | 116-0381 | |
| IECEx approval | IECEx CSA 13.0040X | |
| Approved for | see certificate | |