IC660BBA020 GE

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Description

是继电器输出、晶体管输出和双向晶闸管输出,其基本原理电路如图4所示。继电器输出接口可驱动交流或直流负载,但其响应时间长,动作频率低;而晶体管输出和双向晶闸管输出接口的响应速度快,动作频率高,但前者只能用于驱动直流负载

ABB 3HAC 0373-1 NEW MOTHER BOARD 3HAC03731

ALLEN BRADLEY 1391-DES22-DI-A​QB NEW IN BOX

GE FANUC TGT-3X6L-1-0-BD REMAN. TGT3X6L10BD

ABB 3HAB8802-1 /2B Servo Drive Unit 3HAB88021 NEW

ABB 3HAB2207-1/3 DRIVE BOARD 3HAB22071 NEW