United Automation 晶闸管触发模块, DIN导轨安装

The DMFC12 is a single phase or phase-to-phase trigger module with the option of Phase Angle or Burst Fire Control, or a combination of the two i.e. start up in phase angle and then continue in burst firing.

Standard Din Rail mount
Phase Angle and Burst Fire Control, or Combination of both
Soft-Start 0-30 seconds adjustable
Current limit (using external CT/Hall-effect device)
Enable input (volt-free)
0-5V/0-10V, 0-20mA/4-20mA or potentiometer input signal
24Vdc or 18-24Vac supply
Output power span and zero adjustment

在固定重复周期（通常为 1 至 10 秒），完整电源周期的数目是变化的，从而改变占空比或接通/断开时间比。 触发脉冲与电源的过零时间一致，从而确保在使用电阻性负载时不产生 RFI。