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上海維特銳實業發展有限公司
主營產品： 威仕流量計,VSE流量計,賀德克傳感器,阿托斯比例閥 |
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上海維特銳實業發展有限公司
主營產品： 威仕流量計,VSE流量計,賀德克傳感器,阿托斯比例閥 |
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2017-6-2 閱讀(215)
| 提 供 商 | 上海維特銳實業發展有限公司 | 資料大小 | 314.8KB |
|---|---|---|---|
| 資料圖片 | 【點擊查看】 | 下載次數 | 38次 |
| 資料類型 | PDF 文件 | 瀏覽次數 | 215次 |
| 產品闡述 | ||
|---|---|---|
| 1-channel | ||
| General specifications | ||
|---|---|---|
| Signal type | Analog input/analog output | |
| Supply | ||
| Rated voltage | loop powered | |
| Control circuit | ||
| Connection | terminals 12-, 11+ | |
| Voltage | 4 ... 35 V DC | |
| Current | 0 ... 40 mA | |
| Power dissipation | at 40 mA and Uin < 22 V: 700 mW per channel at 40 mA and Uin > 22 V: 1.2 W per channel | |
| Field circuit | ||
| Connection | terminals 1+, 2- | |
| Voltage | for 4 V < Uin < 24 V: ≥ Uin - (0.37 x current in mA) - 1.0 for Uin > 24 V: ≥ 21 V - (0.36 x current in mA) | |
| Short-circuit current | at Uin > 24 V: ≤ 65 mA | |
| Transfer current | ≤ 40 mA | |
| Transfer characteristics | ||
| Rise time | ≤ 5 ms at bounce from 4 ... 20 mA and Uin < 24 V | |
| Directive conformity | ||
| Electromagnetic compatibility | ||
| Directive 2014/30/EU | EN 61326-1:2013 (industrial locations) | |
| Conformity | ||
| Electromagnetic compatibility | NE 21:2006 | |
| Degree of protection | IEC 60529:2001 | |
| Ambient conditions | ||
| Ambient temperature | -20 ... 60 °C (-4 ... 140 °F) | |
| Mechanical specifications | ||
| Degree of protection | IP20 | |
| Mass | approx. 100 g | |
| Dimensions | 20 x 107 x 115 mm (0.8 x 4.2 x 4.5 inch) , housing type B1 | |
| Mounting | on 35 mm DIN mounting rail acc. to EN 60715:2001 | |
| Data for application in connection with hazardous areas | ||
| EC-Type Examination Certificate | BAS 98 ATEX 7343 | |
| Group, category, type of protection |  II (1)G [Ex ia Ga] IIC, II (1)D [Ex ia Da] IIIC, I (M1) [Ex ia Ma] I (-20 °C ≤ Tamb ≤ 60 °C) | |
| Statement of conformity | TÜV 99 ATEX 1499 X | |
| Group, category, type of protection, temperature class | II 3G Ex nA II T4 [device in zone 2] | |
| Directive conformity | ||
| Directive 2014/34/EU | EN 60079-0:2012+A11:2013 , EN 60079-11:2012 , EN 60079-15:2010 | |
| International approvals | ||
| FM approval | ||
| Control drawing | 116-0129 | |
| UL approval | ||
| Control drawing | 116-0173 (cULus) | |
| IECEx approval | IECEx BAS 05.0004 | |
| Approved for | [Ex ia Ga] IIC, [Ex ia Da] IIIC, [Ex ia Ma] I | |
