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
ALLEN BRADLEY 209-DSD-010X-DN (ULTRA 3000I DRIVE)
SIEMENS CFD63B100 CIRCUIT BREAKER GOOD TAKEOUT
MAYATECH CORPORATION 464290 BRAND NEW NOT IN BOX
MAYATECH CORPORATION 811077 EDGE OF WEB SENSOR NEW
MOORE APACS 39ACM24BAN (ACM MODULE) GOOD TAKEOUT
SEIKI CNC BOARD B7909204 GOOD TAKEOUT
ALLEN BRADLEY 1336F-BRF100-AA-EN-HAS2-LA7-L4
ALLEN BRADLEY 1326AB-B2E-11 SERVO MOTOR (REFURBISHED)
ABB ACS350-03U-09A8-2 DRIVE (3 HP) BRAND NEW!
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LANDMARK GRAPHIC INTERFACE PANEL LMG (115 VOLT)
