User’s Manual
CD3000S-1PH from 125A to 700A
Honeywell
7. Thyristor firing mode
SSR from controller
LOAD VOLTAGE (V)
VOLTAGE SUPPLY (V)
ZERO CROSSING
7.1 Zero Crossing(ZC)
ZC firing mode is used with Logic Output
from temperature controllers and the
Thyristor operate like a contactor. The Cycle
time is performed by temperature controller.
ZC minimize interferences because the
Thyristor unit switch ON-OFF at zero voltage.
21
www.honeywell.com/imc
