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参数资料
| 型号： | XCA1C |
| 元件分类： | 功率/信号继电器 |
| 英文描述： | POWER/SIGNAL RELAY, SPDT, MOMENTARY, 0.3A (COIL), 6VDC (COIL), 1800mW (COIL), 10A (CONTACT), 28VDC (CONTACT), SOCKET MOUNT |
| 文件页数： | 12/14页 |
| 文件大小： | 2057K |
| 代理商： | XCA1C |
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 |
|---|---|
| XCA1M | POWER/SIGNAL RELAY, SPDT, MOMENTARY, 0.03A (COIL), 48VDC (COIL), 1440mW (COIL), 10A (CONTACT), 28VDC (CONTACT), SOCKET MOUNT |
| XCA1R | POWER/SIGNAL RELAY, SPDT, MOMENTARY, 0.096A (COIL), 12VDC (COIL), 1152mW (COIL), 10A (CONTACT), 28VDC (CONTACT), SOCKET MOUNT |
| XCA1V | POWER/SIGNAL RELAY, SPDT, MOMENTARY, 0.3A (COIL), 6VDC (COIL), 1800mW (COIL), 10A (CONTACT), 28VDC (CONTACT), SOCKET MOUNT |
| XCA2A | POWER/SIGNAL RELAY, SPDT, MOMENTARY, 0.056A (COIL), 28VDC (COIL), 1568mW (COIL), 10A (CONTACT), 28VDC (CONTACT), PANEL MOUNT |
| XCA2B | POWER/SIGNAL RELAY, SPDT, MOMENTARY, 0.096A (COIL), 12VDC (COIL), 1152mW (COIL), 10A (CONTACT), 28VDC (CONTACT), PANEL MOUNT |
相关代理商/技术参数 |
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| XCA401GN | 功能描述:板上安装压力/力传感器 Asg/Sensym RoHS:否 制造商:Honeywell 工作压力:0 bar to 4 bar 压力类型:Gage 准确性:+ / - 0.25 % 输出类型:Digital 安装风格:Through Hole 工作电源电压:5 V 封装 / 箱体:SIP 端口类型:Dual Radial Barbed, Same sides |
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| XCA405DN | 功能描述:板上安装压力/力传感器 3Vto16V 0psi to 5psi Transducer RoHS:否 制造商:Honeywell 工作压力:0 bar to 4 bar 压力类型:Gage 准确性:+ / - 0.25 % 输出类型:Digital 安装风格:Through Hole 工作电源电压:5 V 封装 / 箱体:SIP 端口类型:Dual Radial Barbed, Same sides |
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