用于双断路册的t合闸动作方案:永久性:通常动作方法与单断路器应用一致,除了以下几点。假设1合闸开关顺序是“1-2”(先合断路器1再合断路器2),从死区定时器输出的信号传送给断路器选择逻辑以启动断路器1。合断路器具的信号将启动传输定时器。在第一次重合第-个断路器时再次被保护检测到，断路器三相跳闸并且启动重合闸方案。

OPTO 22 PB4

Opto 22 PB4 4 Channel I/O Module – , No Box

29921 Opto 22 1792J Terminator board

OPTO 22 SNAP-IDC5D 4-CHANNEL DC INPUT MODULE

OPTO 22 G4IOL LOCAL PANEL INTERFACE

Gordos Arkansas Opto 22 IAC5Q 90-140 VAC 60Hz

OPTO 22 PB4H 4-channel Rack W/header Connector Mounting

OPTO 22 TERM 1 ADAPTER CARD; PAMUX BUS

AMAT 0620-A0630 ASSY- CABLE- OPTO22 MODULES

and in Box Opto22 IAC5Q Input Module, 4 channel Opto 22 IAC5 Q

Opto 22 Model AD6T Analog to Digital converter 0-5V

__ LOT OF (2)___ IAC5Q OPTO 22 INPUT MODULE 4 CHANNEL MODEL# 1AC5Q

OPTO 22 MOUNTING RACK PB4R

Opto 22 4 Channel Output Module PB4R #29572