6SL3352-1AE41-4FA1

6SL3352-1AE41-4FA1

光沃自动化是一家专业从事大型进口系统（集散式控制系统、可编程控制器、冗余容错控制

系统、机器人系统）备件销售

6SL3352-1AE41-4FA1

6SL3352-1AE41-4FA1

当变压器内部故障时，故障电流中的暂态分量也可能存在二次谐波，若含量超过二次谐波制动系数，差动保护就会被闭锁，直到暂态分量衰减后才能动作，当发生很严重的内部故障时，保护装置不能第一时间快速动作，将会造成很严重的后果。

所以为了加快变压器内部发生严重故障时纵差动保护的动作速度，又能够准确识别励磁涌流，闭锁保护，防止误动，往往增加一组不带二次谐波制动的差动保护，称之为差动保护的速断保护，其整定值按躲过大励磁涌流整定。

VME MVME C88 Board

CIPRICO RIMFIRE 3200 SMD x4 DISK DRIVE CONTROLLER VME 

ADEPT ROBOT CABLE KIT 90330-01080 VME DIO NEW

Motorola MVME-376 VME High Performance Ethernet Control

(4) Motorola XR712-122 TP VME board O2B 01-W326IF 

Motorola MVME-376 VME High Performance Ethernet Control

Motorola VME daughter board O1A 01-W3127F

PHONOGRAPH NEEDLE RCA RP-229A VLP VME VMP VMT VPE VPT

Motorola MVME-376 VME High Performance Ethernet Control

Motorola 3slot VME chassis FX340 Part#XR9103DC w/boards

Force Computers SYS68K CPU-40B/4-01 VME MVME

Motorola 12slot VME chassis #945A-001 Type S100w/boards

Motorola MVME-717 VME Mainframe Adapter Board

Motorola 12slot VME chassis #945B-001 Type S100w/board

CNT FDDI INTERFACE MODULE 20501119 VME

Heurikon Laguna R4600 VME MVME 1439115-3 Rev E

Motorola 13slot VME chassis w/5 H.D or tapedrive bays

VME term CNTL AV74/84/85/95 005038916

ICS 110A-32 VME BOARD

Motorola MVME VME Single Board

UltraLink 115 VME Mailbox Link Module Mainframe Board

IRONICS VMEbus IV-3201-1MB VME CONTROL BOARD

FORCE SYS68K DRAM VME BOARD MVME MAINFRAME MOTOROLA

Carlo Gavazzi SkyBIt 4 VME Chassis -No Reserve

MOTOROLA MVME133 CPU W/1MB VME MC68020 CPU 125MHZ

DAWN VME 3 TO 2 ADAPTER BOARD Ver 5 RARE GOOD CONDITION

CECI AD700 Digitizer VME Board

Xycom XVME-674 VME Mainframe CPU Processor Board

IRONICS VMEbus IV-3201A-1MB VME CONTROL

Motorola MVME-376 VME Ethernet Control Mainframe Board

IRONICS VMEbus IV-3201-1MB VME CONTROL BOARD

Motorola MVME-376 VME Ethernet Control Mainframe Board

Datacube Max-Box 20 Slot VME Mainframe/Power Supply

DEC 54-22615-01 ALPHA VME 2100 FAN SPEED CTRL BD

LOT 4 MOTOROLA MVME SBC VME CARD ENCODER/CAMERA CONTROL

VERTEX VME-100 ANI BOARD

MOTOROLA MVME133-1 CPU W/1MB VME MC68020 CPU 16.67MHZ

VERTEX VME-100 ANI BOARD

DEC 54-24319-01 MODULE ALPHA VME 4/288

Fuji CPU VME Board Card VM-1152A VM1152A w/MC68000P12

VERTEX VME-100 ANI BOARD

Applied Microsystems 700 Diamond VME Backplane Adapter

Emerson/Motorol?a MVME761-001 VME Transition Module