描述
晶体管集电极输出电路。。输出信号送给内部电路中的输出锁存器,再经光耦合器送给输出晶体管,后者的饱和导通状态和截止状态相当于触点的接通和断开。图中的稳压管用来抑制关断过电压和外部的浪涌电压,以保护晶体管,晶体管输出电路的延迟时间<1ms。场效应管输出电路的结构与晶体管输出电路基本上相同。
ABB IRB6400 M97 Robot (150Kg) CALL
ABB YB161100-AZ ROBOTIC TEACH PENDANT
ABB YB161100-DP ROBOTIC TEACH PENDANT S2 STAGE4 6M
ABB YB161100-DR ROBOTIC S2 TEACH PENDANT STAGE 4 15M
ABB YB161100-KR ROBOTIC S2 TEACH PENDANT STAGE 5
ABB YB161100-LK ROBOTIC S2 TEACH PENDANT STAGE 5
ABB YB161101-UP DSQU419 Board CALL
ABB YB161102-AA DSQC100 Backplane
ABB YB161102-AC S2 DSQC102 POWER UNIT BOARD
ABB YB161102-AD S2 DSQC103 R/D EXCITER BOARD