零件编号
DG502U
产品描述 (功能)
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ETC
DG502U 数据手册 ( 数据表 ) - ETC
ETC
[CDVI]
2-DOOR CONTROLLER 500 USERS
This device comes with a varistor.
The varistor must be connected to the strike terminal (electromagnet…) operated by the device.
If this product works with many strikes, each of them should have a varistor.
The varistor controls the overload produced by the strike coil – self-effect.
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