描述
PLC外部驱动电路对于PLC输出不能直接带动负载的情况下，必须在外部采用驱动电路：可以用三极管驱，也可以用固态继电器或晶闸管电路驱动，同时应采用保护电路和浪涌吸收电路，且每路有显示二极管（LED）指示。印制板应做成插拔式
TERADYNE PCB TG MOD 100MHZ 950-570-13D 9336 I709 G709
KLA DAGE-MTI IVS CAMERA NC-68DX
AMAT FLEXURE, HEAD ASSEMBLY 0040-46602
APPLIED MATERIALS (AMAT) WAFER LIFT ASSY A, COOLDOWN
AMAT DETECTOR CABLE w/BraidBr eakout, 41Ft w 0190-A1152
TEL QUARTZ, HOUSING 300MM DIFFUSION DS3805-120037-B2
AMAT ELECTRODE FOCUS TWIN F/THRO R340 0020-49487
SHINYEI TRANSMITTER HUMIDITY/TEMP 2-39-60027 THT-B110
ULVAC TECHNOLOGIES EM2356-664-04 PLATEN RING
AMAT V17/V20 ASSY 0010-c5910 MKS 99E1234
AMAT KIT, SLOW PUMP LLC 0225-30754
TEL ASSY, HTR SHOWER HEAD 2 (TIN) MB3M87-025944-12
