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参数资料
| 型号： | YLD1N |
| 元件分类： | 功率/信号继电器 |
| 英文描述： | POWER/SIGNAL RELAY, 4PDT, LATCHED, 0.047A (COIL), 28VDC (COIL), 1316mW (COIL), 5A (CONTACT), 28VDC (CONTACT), SOCKET MOUNT |
| 文件页数： | 12/14页 |
| 文件大小： | 596K |
| 代理商： | YLD1N |
3. Calculation of coil temperature rise when R initial and R final are known:
Delta T = (234.5 + T1) (R2/R1 - 1)
Delta T = Temperature rise (°C)
T1 = Initial temperature (°C)
R1 = Initial resistance (Ohms)
R2 = Final resistance (Ohms)
R2 = K2R1
Temperature can also be found by making the R2/R1 ratio = the
coefficient of correction graph in Fig. 2, and then finding the corresponding temperature.
TEMPERATURE CORRECTION CHART FOR RESISTANCE
Fig. 2
EXAMPLE:
Catalog indicates coil resistance of 290 ohm at 25°C. What is the value at 125°C?
From the chart: 290 x 1.39 = 403.31 Ohms.
Date of issue: 6/00
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相关PDF资料 |
PDF描述 |
|---|---|
| YLD1R | POWER/SIGNAL RELAY, 4PDT, LATCHED, 0.081A (COIL), 12VDC (COIL), 972mW (COIL), 5A (CONTACT), 28VDC (CONTACT), SOCKET MOUNT |
| YLD1V | POWER/SIGNAL RELAY, 4PDT, LATCHED, 0.162A (COIL), 6VDC (COIL), 972mW (COIL), 5A (CONTACT), 28VDC (CONTACT), SOCKET MOUNT |
| YLD2C | POWER/SIGNAL RELAY, 4PDT, LATCHED, 0.162A (COIL), 6VDC (COIL), 972mW (COIL), 5A (CONTACT), 28VDC (CONTACT), PANEL MOUNT |
| YLD2R | POWER/SIGNAL RELAY, 4PDT, LATCHED, 0.081A (COIL), 12VDC (COIL), 972mW (COIL), 5A (CONTACT), 28VDC (CONTACT), PANEL MOUNT |
| YLD2V | POWER/SIGNAL RELAY, 4PDT, LATCHED, 0.162A (COIL), 6VDC (COIL), 972mW (COIL), 5A (CONTACT), 28VDC (CONTACT), PANEL MOUNT |
相关代理商/技术参数 |
参数描述 |
|---|---|
| YL-D2B | 制造商:Leach International Corporation 功能描述:EM RLY 4PDT 5A 12VDC 148OHM SCKT - Bulk |
| YL-D2N | 制造商:Leach International Corporation 功能描述:MID RANGE - Bulk |
| YL-D4N | 制造商:Leach International Corporation 功能描述:EM RLY 4PDT 5A 28VDC 600OHM SCKT - Bulk |
| YLEZI0000200 | 制造商:Panasonic Industrial Company 功能描述:INK ROLL |
| YLII50 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:V.H.F BEAM POWER TETRODE |
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