珠海市偉民儀表有限公司
參 考 價 | 面議 |
產(chǎn)品型號IsoTrans B48
品 牌
廠商性質(zhì)經(jīng)銷商
所 在 地
聯(lián)系方式:陳炳玲查看聯(lián)系方式
更新時間:2023-08-24 19:54:26瀏覽次數(shù):155次
聯(lián)系我時,請告知來自 儀表網(wǎng)德國科尼克IsoTrans B48隔離器(KNICK) 隔離0...20mA的電流,測量精度為0.1%,無源, 工作電壓為100V,測試電壓510V,每米標準軌道可有166個
德國科尼克IsoTrans B48隔離器(KNICK)
隔離0...20mA的電流,測量精度為0.1%,無源, 工作電壓為100V,測試電壓510V,每米標準軌道可有166個
Specifications
Input data
Input | 0 ... 20 mA (linear transmission up to 22 mA) |
Operating current | <100 µA |
Voltage drop | Approx. 2.7 V at 20 mA |
Overload | 50 mA, 15 V |
Output data
Output | 0 ... 20 mA, ≤500 ohms |
Residual ripple | <10 mVrms |
Transmission behavior
Transmission error | <0.1 % full scale |
Load error | <0.05 % meas.val. / 100 ohms |
Response time (T99) | Approx. 5 ms at 500 ohms load |
Temperature coefficient 1) | <0.005 %/K full scale per 100 ohms load (reference temperature 23 °C) |
Isolation
Test voltage | 510 V AC |
Working voltage | 100 V with overvoltage category II and pollution degree 2 according to EN 61010-1 |
Standards and approvals
EMC2) | 89/336/EEC directive, EN 61326 |
Other data
Ambient temperature | Operation: | –25 ... +60 °C also when mounted in a row |
Transport and storage: | –40 ... +85 °C | |
Housing | Terminal housing, 6 mm width, connection using Z-spring technology See dimension drawings for further measurements | |
Protection class | IP 20 in row or with end plate | |
Mounting | For 35 mm top hat rail EN 50022 see dimension drawings for conductor cross section | |
Weight | 12 g |
1) Average TC in specific working temperature range –25 ºC ... +60 °C
2) Applies to 4 ... 20 mA, slight deviations are possible while there is interference
您感興趣的產(chǎn)品PRODUCTS YOU ARE INTERESTED IN
MemoRail即插即測分析儀pH·ORP·Cond·Oxy·Temp 隔離器
MemoRail 面議商鋪:http://caturday.cn/st154282/
主營產(chǎn)品:自控工程設計,成套和自動化儀表產(chǎn)品進口代理、銷售兩大類。自控工程成套方面主要以污水處理、電力、造紙、制糖、印染、化工、石化、冶金等行業(yè)自動化控制系統(tǒng)為主。
儀表網(wǎng) 設計制作,未經(jīng)允許翻錄必究 .? ? ?
請輸入賬號
請輸入密碼
請輸驗證碼
請輸入你感興趣的產(chǎn)品
請簡單描述您的需求
請選擇省份
聯(lián)系方式
珠海市偉民儀表有限公司