>>>>>型號:1X00416H01 電源模塊

【功能描述】

1X00416H01 電源模塊

1X00781H01L輸出模塊的功率放大元件有驅動直流負載的大功率晶體管和場效應管、驅動交流負載的雙向晶閘管，以及既可以驅動交流負載又可以

驅動直流負載的小型繼電器。輸出電流的典型值為0.3～2A，負載電源由外部現場提供。

1X00781H01L內部電路使繼電器的線圈通電，1X00781H01L的常開觸點閉合，使外部負載得電工作。繼電器同時起隔離和功率放大作用，每一路

只給用戶提供一對常開觸點。

1X00781H01L與觸點并聯的RC電路和壓敏電阻用來消除觸點斷開時產生的屯弧，以減輕它對CPU的干擾。

>>>>>型號:1X00416H01 電源模塊

【英文介紹】

1X00416H01 Power module

The power amplifier element of the 1X00781H01L output module has a high-power transistor and field effect tube to drive the DC load, a bidirectional thyristor to drive 

the AC load, and a small relay to drive both the AC load and the DC load. The typical value of the output current is 0.3 to 2A, and the load power is provided by the external field.

The 1X00781H01L internal circuit energizes the coil of the relay, and the normally open contact of 1X00781H01L is closed to enable the external load to work. The relay acts 

as both isolation and power amplification, and provides the user with only a pair of normally open contacts for each route.

The 1X00781H01L RC circuit in parallel with the contact and the varistor are used to eliminate the arc generated when the contact is broken to reduce its interference with the CPU.

>>>>>型號:1X00416H01 電源模塊