CFP-AO-200 NI

3HAC023576-001 ABB
3HAC023637-001 ABB
3HAC023651-007 ABB
3HAC023682-001 ABB
3HAC023701-002 ABB
3HAC023748-003 ABB
3HAC023775-007 ABB
3HAC023796-001 ABB PC
3HAC023819-003 ABB

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描述

继电器控制线路是由许多真正的硬件继电器组成的。而PLC是由许多“软继电器”组成的，这些“继电器”实际上是存储器中的触发器，可以置“0”或置“1”。硬继电器的触点数有限，一般只有4至8对；而“软继电器”可供编程的触点数有无限对，因为触发器状态可取用任意次。

NetApp X6524 2m Optical Cable Pair (2 x LC-LC)
NetApp X6523 2m Optical Cable Pair (2 x LC-SC)
NetApp X2050A Dual Port Optical FC-AL Controller (LC)
Lot4 NetApp X266A NetApp 320GB 5400RPM SATA Disk
NetApp X6524 2m Optical Cable Pair (2 x LC-LC)
NETAPP 108-02281 300W PSU
Network Appliance NetApp FAS250 Filer No Drives
NETAPP XLPSU-NA1 NETAPP XLPSU-NA1 PWR SUPPLY
NETAPP XYRATEX RS-LRC-FC-PBCI 31589-13 RAID CONTROLLER
NetApp X276A-R5 300GB 10K Universal FC Hard Drive

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