描述
如果PLC输出带电磁线圈等感性负载，负载断电时会对PLC的输出造成浪涌电流的冲击，为此，对直流感性负载应在其旁边并接续流二极管，对交流感性负载应并接浪涌吸收电路，可有效保护PLC。
NETAPP X900A-ESH2-R5-C DS14MK2 14x 300GB 10K X276A FC
One-day shipping available
NetApp DSX-7.0TB-QS-R5 DS14MK2AT qty 14 X267A-R5 500GB
One-day shipping available
NetApp DS14MK2AT (14) X267A 500GB SATA Disk 7TB
W/Railkit, Cables, SFPs, Power Cables – 1 Yr Warranty
One-day shipping available
Netapp DS14MK2-AT (14) 500GB X267A SATA 7TB RAW Disk!!
INSTOCK!! SAME DAY SHIPPING AVAILABLE!! 949-553-6444
One-day shipping available
NetApp DS14MK2-AT 7.0TB w/14 X 267A-R5 500GB SATA Drive
One-day shipping available
NetApp DSX-7.0TB-QS-R5 DS14MK2AT (14) X267A-R5 500GB **
One-day shipping available
NetApp DS14MK2-AT w/14x X267A-R5 500GB SATA Disk 7TB!!
One-day shipping available
