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DX-11Q信号继电器
2022-07-01 00:37:00 【上海约瑟电器有限公司 综合运营】


品牌:JOSEF约瑟
名称:信号继电器
型号:DX-11、DX-11A、DX-11Q
额定电压:12~220V
额定值:0.1~1A
功率消耗:电流型不大于0.3W;电压型不大于2W
触点容量:250V2A
系列型号:
DX-11信号继电器;
DX-11A信号继电器;
DX-11B信号继电器;
DX-11C信号继电器;
DX-11Q信号继电器;
DX-11A/Q信号继电器;
DX-11B/Q信号继电器;
DX-11C/Q信号继电器;
一. 用途
DX-11Q信号继电器用于直流操作的保护线路中,作为信号指示器。
二. 结构概述
该继电器为电磁继电器可由电流或电压动作式型继电器。继电器可以板前和板后接线,并且应安装在垂直面板上。
DX-11型继电器具有电磁铁和(带公共点的三付动合触点),及一个信号牌DX-11B型继电器具有电磁铁和两付动断触点及一个信号牌。DX-11A为两付动合触点及一个信号牌。
DX-11C型继电器具有电磁铁合一付动合,一付动断触点及一个信号牌。
继电器中电流型继电器规格见表1和电压型继电器规格见表2
电流型继电器功率消耗约0.3W,电压型继电器功率消耗约2W。
当电压不大于250V及电流不大于2A时,触点的断开容量在具有感负荷(T=5ms)的直流电路中为50W,在交流电路中(cos&=0.4)为250W。
介质强度:继电器的各电路对外露的非带电金属部分应耐受交流50Hz,电压2kV历时1min试验无击穿或闪络现象。
继电器重量约0.5kg.
上海约瑟继电器事业部
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