HomeYour location:Homelow-voltage electrical apparatusrelayDifferential relay → DCD-2M型差动继电器
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Product name: DCD-2M型差动继电器
specification: DCD-2M型差动继电器
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Category: low-voltage electrical apparatus -- 差动继电器
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Price: factory price
Brand: Shanghai
Place of Origin: China
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Available Quantity: batch
delivery cycle: Spot goods (or inquire by telephone)
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  Shanghai Beiyuan Industry and Trade Co.,Ltd
+86-21-66770508
+86-139101609058

Email 91way@163.com
Wechat 13916500500(Wechat)


DCD-2M型差动继电器Detailed product description:Column tabs
1.概述:
DCD-2型用作两绕组或三绕组变压器,交流发电机,母线的单相差动主保护,DCD-2M型用于单母线分段和双母线完全差动中,作为起动元件。

2.型号参数:

额定值 动作安匝 动作电流额定范围(A) 可靠系数 动作时间(ms) 功率消耗(VA) 触点形式 触点容量(W)
5A
50Hz
60±4 用于三绕组变压器3-12A(60安匝)用于两绕组变压器或发电机1.55-12A 5倍动作电流≥1.35
2倍动作电流≥1.2
3倍动作电流≤35 ≤16 DCD-2
1动合
DCD-2M
1动合
1动断
DC
50W
AC
250VA

DCD-2M型差动继电器

DCD-2M型差动继电器原理图

DCD-2M型差动继电器接线图

DCD-2M型差动继电器
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