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參數(shù)資料
| 型號： | YCAD4F |
| 元件分類： | 功率/信號繼電器 |
| 英文描述： | POWER/SIGNAL RELAY, 3PDT, MOMENTARY, 3910mW (COIL), 10A (CONTACT), 28VDC (CONTACT), SOCKET MOUNT |
| 文件頁數(shù)： | 2/11頁 |
| 文件大?。?/td> | 538K |
| 代理商： | YCAD4F |
The diode + resistor network
It eliminates the inconvenience of the resistor alone, explained above, and it limits the action of a single diode. It is now
preferred to used the diode + zener network.
The diode + zener network
Like the resistor, the zener allows a faster decurrent decay. In addition it introduces a threshold level for current conduction
which avoids the recycling of energy released during contact movement.
The lower curve on the opposite record demonstrates those characteristics. Voltage limitation occurs at 42V. The two
voltages spikes generated by internal movement are at lower levels than zener conduction. As a result, no current is recycled
in the coil.
The opening time phases are as follows:
- time to start the movement 2.6ms
- total motion time 2.4ms
- transfer time 1.4ms
The release time is slightly increased. The contacts' opening speed remains unchanged.
Date of issue: 6/00
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Page 4 of 4
相關PDF資料 |
PDF描述 |
|---|---|
| YCAD2K | POWER/SIGNAL RELAY, 3PDT, MOMENTARY, 2737mW (COIL), 10A (CONTACT), 28VDC (CONTACT), PANEL MOUNT |
| YCAD2J | POWER/SIGNAL RELAY, 3PDT, MOMENTARY, 2856mW (COIL), 10A (CONTACT), 28VDC (CONTACT), PANEL MOUNT |
| YCAD2F | POWER/SIGNAL RELAY, 3PDT, MOMENTARY, 3910mW (COIL), 10A (CONTACT), 28VDC (CONTACT), PANEL MOUNT |
| YCAD1K | POWER/SIGNAL RELAY, 3PDT, MOMENTARY, 2737mW (COIL), 10A (CONTACT), 28VDC (CONTACT), SOCKET MOUNT |
| YCAD1J | POWER/SIGNAL RELAY, 3PDT, MOMENTARY, 2856mW (COIL), 10A (CONTACT), 28VDC (CONTACT), SOCKET MOUNT |
相關代理商/技術參數(shù) |
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| YCA-J2F | 制造商:Leach International Corporation 功能描述:EM RLY 3PDT 10A 115VAC SCKT - Bulk |
| YCB28U2G1 | 制造商:Burndy 功能描述:1/0 AL STIRRUP FIG 6 |
| Y-CBL | 功能描述:電纜組件 RoHS:否 制造商:Molex 產品:Power Assemblies 類型:Cable Assembly 連接器端口 A:No Connector 連接器端口 A 管腳計數(shù):4 連接器端口 B:No Connector 連接器端口 B 管腳計數(shù): 型式:Male 線規(guī) - 美國線規(guī)（AWG）:20, 28 長度:0.305 m 顏色:Black, Red |
| YCC03-FEC | 制造商:KOPEX 功能描述:CONDUIT CLIP 16MM PK10 |
| YC-D1A | 制造商:Leach International Corporation 功能描述:EM RLY 3PDT 10A 28VDC 400OHM SCKT - Bulk |
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