產(chǎn)品詳情
| 產(chǎn)品參數(shù) | |||
|---|---|---|---|
| 信號(hào)類型 | 數(shù)字輸入 | ||
| 開關(guān)點(diǎn) | 2.1 毫安 | ||
| 安全完整性等級(jí) | （SIL） SIL 2 | ||
| 線路故障檢測斷裂 | 0.1 mA | ||
| 連接端子 | 14 | ||
| 連接輸出 | 端子7 | ||
| 額定電壓 | 103 | ||
| 輸出二 | 端子8 | ||
| 功率耗散 | 1 W | ||
| 開關(guān)電壓 | 40 V | ||
| 最大功耗 | 1.5 W | ||
| 開關(guān)電流 | 100 mA | ||
| 端子 | 1 | ||
| 信號(hào) | 10 mA | ||
| 開路電壓 | 8 V DC | ||
| 開關(guān)頻率 | 5 kHz | ||
| 型號(hào) | KFD0-SD2-Ex1.1045 | ||
| 品牌 | 倍加福 | ||
Connection sidefield side
Connectionterminals 1 , 2-
Internal resistormax. 282 Ω
Current≤ 45 mA
Voltage≥ 10 V
Open loop voltagemin. 22.7 V
Output rated operating current45 mA
Output signalThese values are valid for the rated operating voltage 20 ... 35 V DC.
Energized/De-energized delaysingle operation: typ. 1.7 ms/50 μs; periodical: typ. 5 μs/50 μs
Connection sidecontrol side
Connectionterminals 7, 8
Rated voltage20 ... 35 V DC
Current72 mA at 20 V b voltage, load = 220 Ω
50 mA at 35 V b voltage, load = 220 Ω
Inrush current≤ 200 mA after 100 μs
1-channel isolated barrier, 24 V DC supply (loop powered), Current limit 45 mA at 10 V DC, Up to SIL 3 acc. to IEC/EN 61508, Housing b: 20 mm, Number of channels: 1-channel, Safety Integrity Level (SIL): SIL 3, Rated voltage: 20 ... 35 V DC , loop powered, Type: field device supply, Field device: 1 x Valve, Field device [2]: 1 x audible alarm, Field device [3]: 1 x visual alarm, Current: ≤ 45 mA, Voltage: ≥ 10 V
一般規(guī)格
信號(hào)類型模擬輸入
功能安全相關(guān)參數(shù)
安全完整性等級(jí)
供應(yīng)
連接電源軌或端子9 、10-
額定電壓19 30伏DC
在供應(yīng)公差范圍內(nèi)
額定電流<20>功耗0.35瓦(24伏和1毫安檢測電流)
投入
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在工業(yè)自動(dòng)化領(lǐng)域中，旋轉(zhuǎn)編碼器可以被用作測量角度、位置、速度和角速度，通過使用齒條、測量輪以及恒力開度儀可以測量直線的運(yùn)動(dòng)位置......>>
1-channel isolated barrier, 24 V DC supply (loop powered), Current limit 45 mA at 10 V DC, Up to SIL 3 acc. to IEC/EN 61508, Housing b: 20 mm, Number of channels: 1-channel, Safety Integrity Level (SIL): SIL 3, Rated voltage: 20 ... 35 V DC , loop powered, Type: field device supply, Field device: 1 x Valve, Field device [2]: 1 x audible alarm, Field device [3]: 1 x visual alarm, Current: ≤ 45 mA, Voltage: ≥ 10 V
