参数资料
型号: XAD4K
元件分类: 功率/信号继电器
英文描述: POWER/SIGNAL RELAY, DPDT, MOMENTARY, 2760mW (COIL), 5A (CONTACT), 28VDC (CONTACT), SOCKET MOUNT
文件页数: 6/10页
文件大小: 614K
代理商: XAD4K
Application notes
N°001
CORRECTION DUE TO COIL COPPER WIRE RESISTANCE
CHANGE IN TEMPERATURE
Example: Coil resistance at 25°C: 935 ohms. What is it at 125°C?
Correction coefficient on diagram is: 1.39 at 125°C. R becomes: 935x1.39=1299 Ohms
Correction also applies to operating voltages
Date of issue: 3/06
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-80
-30
20
70
120
170
1.8
1.6
1.4
1.2
1
0.8
0.6
Correction
coef
ficient
Temperature ( °C)
Nominal Resistance at 25°C
Nominal Resistance at 20°C
相关PDF资料
PDF描述
XAD7F POWER/SIGNAL RELAY, DPDT, MOMENTARY, 4600mW (COIL), 5A (CONTACT), 28VDC (CONTACT), SOCKET MOUNT
XAD7J POWER/SIGNAL RELAY, DPDT, MOMENTARY, 11500mW (COIL), 5A (CONTACT), 28VDC (CONTACT), SOCKET MOUNT
XAD7K POWER/SIGNAL RELAY, DPDT, MOMENTARY, 2760mW (COIL), 5A (CONTACT), 28VDC (CONTACT), SOCKET MOUNT
XAG1F POWER/SIGNAL RELAY, DPDT, MOMENTARY, 4600mW (COIL), 5A (CONTACT), 28VDC (CONTACT), SOCKET MOUNT
XAG1J POWER/SIGNAL RELAY, DPDT, MOMENTARY, 11500mW (COIL), 5A (CONTACT), 28VDC (CONTACT), SOCKET MOUNT
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