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Standstill Monitor KFD2-SR2-2.W.SM
- 1-channel standstill controller
- Rotation direction detection or start-up override selectable
- 2 relay outputs
- Input frequency ≤ 2 kHz
- Diagnosis LEDs for rotation detection, signal below the trip value, operating voltage and hardware error
- Simple setting of function and limiting frequency via DIP switch on the front side
- Plug-in terminals
请注意：所有以Pepperl + Fuchs GmbH或Pepperl + Fuchs AG名义发行的产品相关文件，例如证书，合格声明等，同样适用于Pepperl + Fuchs SE。
將完整的規格書下載為PDF:
產品規格摘要：的技術資料 KFD2-SR2-2.W.SM
| 產品描述 |
|---|
| 1-channel |
| Supply | ||
|---|---|---|
| Connection | terminals 14+, 15- | |
| Rated voltage | 20 ... 30 V DC | |
| Power consumption | max. 1.5 W | |
| Input | ||
| Connection | Input I: terminals 1+, 2+, 3- ; Input II: terminals 4+, 5+, 6- |
|
| Rated values | acc. to EN 60947-5-6 (NAMUR) | |
| Switching point/switching hysteresis | x ≤ 1.2 mA or x ≥ 2.1 mA / approx. 0.9 mA | |
| Control input | sensor power supply approx. 8.2 V, impedance 1.2 kΩ | |
| Line fault detection | not available | |
| Pulse duration | > 200 µs for standstill monitoring, > 250 µs for rotation direction detecion |
|
| Output | ||
| Connection | output I: terminals 7, 8, 9 ; output II: terminals 10, 11, 12 |
|
| Relay | 2 changeover contacts | |
| Contact loading | 253 V AC/2 A /cos φ > 0.7; 40 V DC/2 A resistive load; | |
| Energized/De-energized delay | approx. 20 ms / approx. 20 ms | |
| Mechanical life | 5 x 106 switching cycles | |
| Trip value | for standstill monitoring: 0.1 Hz; 0.5 Hz; 2 Hz; 10 Hz adjustable via DIP switch (S1 and S2) |
|
| Transfer characteristics | ||
| Accuracy | ± 5 % | |
| Start-up override | 5 seconds or 20 seconds, programmable | |
| Frequency range | ≤ 2 kHz | |
| Rotation direction detection | 90° phase difference between pulse input signal 1 and 2, overlapping ≥ 125 µs | |
| Ambient conditions | ||
| Ambient temperature | -20 ... 60 °C (-4 ... 140 °F) | |
| Storage temperature | -40 ... 85 °C (-40 ... 185 °F) | |
| Mechanical specifications | ||
| Degree of protection | IP20 | |
| Connection | plug-in terminals | |
| Mass | approx. 150 g | |
| Dimensions | 20 mm x 118 mm x 115 mm | |
| Mounting | snap-on to 35 mm standard rail | |
Classifications
| System | Classcode |
|---|---|
| ECLASS 13.0 | 27210121 |
| ECLASS 12.0 | 27210121 |
| ECLASS 11.0 | 27210121 |
| ECLASS 10.0.1 | 27210121 |
| ECLASS 9.0 | 27210121 |
| ECLASS 8.0 | 27210121 |
| ECLASS 5.1 | 27210121 |
| ETIM 9.0 | EC001485 |
| ETIM 8.0 | EC001485 |
| ETIM 7.0 | EC001485 |
| ETIM 6.0 | EC001485 |
| ETIM 5.0 | EC001485 |
| UNSPSC 12.1 | 32101514 |
Details: KFD2-SR2-2.W.SM
Product Documentation: KFD2-SR2-2.W.SM
| Manuals | 語言 | 檔案類型 | 檔案尺寸 |
|---|---|---|---|
| System Manual | ENG | 3694 KB |
Choose from various selection criteria like safety integrity level, performance level, device function, and signal type and find the SIL/PL assessed device that you are looking for.
台灣倍加福有限公司
信義路5段150巷2號21樓之4
信義區
11059 台北市 臺灣
臺灣
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+886 2 27227708
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Pepperl+Fuchs 倍加福是領先全球的電子感測器 和 零組件的開發與製造商. 超過七十年的不斷創新、穩定的品質與持續的業績增長，成就了今日的我們， Pepperl+Fuchs 倍加福在全球擁有 6,300 名員工，並在德國、美國、新加坡、匈牙利、印尼和越南都設有製造工廠，其中多數工廠已通過 ISO 9001 認證