| 品牌：ABB | 規格：SC510 | 材質：SC510 |
| 產地：瑞士 |
ABB模塊【SC510】產品簡介：
查看PLC電源是否有電：有電則測量電壓是否在+24V的±5%範圍之內，有電且正常，則進行下一步;有電不正常則進行電源模塊的輸出端與輸入端進行檢測，若輸出端不正常而輸入端正常，則更換模塊;若輸入端不正常，則進行輸入端的逆流法則進行相應檢查，如進行24V交直流變壓器的輸入電壓端的交流電壓220V的±10%檢查，正常，則更換直流24V變壓器。無電則按跡尋蹤，借助原理圖+現場布置總圖+接線圖紙，檢查給電源模塊供電的各種電器器件的輸出端的接線是否正確，不正確，重新接線;正確用萬用表則檢查空氣開關的進線端與出線端有無正常供電，無正常供電，查明是外界還是自身原因，若為外界則是電壓不足還是根本無電壓，或負載過重，又或嚴重過流等等的分析，一直到將事故排除正常供電為止;若為本身器件壞則更換之。
TCI TRANSCOIL KLR2AQD1 HEAVY DUTY LINE REACTOR, NNB
SQUARE D CLASS 9007 LIMIT SWITCH CR53B2
SIEMENS 240VAC 10A 3NO / 1NC CONTACTOR RELAY 3TH2031-0T
HONEYWELL MICRO SWITCH PHOTOELECTRIC SENSOR CP18RBAD2
DONGAN 50-0250-053 240/480 VOLTS 50/60 HERTZ TRANSFORME
REXROTH 110/115V 60VDC 5.9W COIL, 1824210237
SCHMERSAL 230V,4A, SAFETY INTERLOCK SWITCH AZ 15 ZV
MASTER SIGNAL 3 WIRE CONTROL SWITCH 214X-WB
MAGNETEK S100048TAC5M-50?0K 480 VAC HIGH PRESSURE SODIUM
SIEMENS 10A, 600VAC MAX HEAVY DUTY LIMIT SWITCH 3SE3170
FERRAZ 450A, 600VDC PROTISTOR FUSE D060APH450IL
COLUMBIA LIGHTINING CSR4-248HO-U SLIMLINE LUMINAIRE W/
LEXIUM MOTOR CHOKE AMOFIL001V056
MARATHON MONITORS INC. ZIRCONIA CARBON SENSOR
SIMPSON 0-20A PANEL METER 2154
DAYKIN MDGTC-13 MIDGET TRANSFORMER DISCONNECT, NIB
IDEC 120V RELAY RY4S-UL WITH BASE SY4S-05 LOT OF 5
OMRON 24VDC RELAY G7S-4A2B WITH BASE PS7-14F
THOMAS BETTS 2" NPT HUB CONNECTOR H200-TB LOT OF 3
ALLEN BRADLEY 120V AMBER ILLUMINATED PUSH BUTTON 800T-P
AUTOMAX/FLOWSER?VE 3/4"NPT, 1/2HP, SPDT ULTRASWITCH ROTA
MACHINE TOOL WIRE 500' OAL, BLACK, 10 AWG COPPER WIRE 2
REES INC. 2-1/4" HEAVY DUTY MUSHROOM PLUNGER SWITCH, 00
BALLUFF 20-250VAC 3-PIN PROXIMITY SENSOR BES0289 BES516
TELEMECANIQUE 300VAC 10A SAFETY INTERLOCK SWITCH, XCS-L
BANNER 10-30VDC HIGH POWER FIBER OPTIC SENSOR D12SN6FPH
PEPPERL + FUCHS 20-253VAC 3-PIN PROXIMITY SENSOR NCB40-
EBM 415VAC .093/.087A 50/60Hz RADIAL COOLING FAN R2D190
ECCI MBH105S.31 ELECTRONIC RESET COUNTER, NO BOX
EFECTOR PROXIMITY SWITCH ID3500, IDE2050-ARKA/LS?300L?
BELDEN 1000' OAL, 22 AWG, COAXIAL CABLE, 9269
REES 600V HEAVY DUTY TWO BUTTON PUSH BUTTON 02810-032
TURCK INDUCTIVE PROXIMITY SENSOR NI2-Q6,5-ADZ32-?0,16-FS
TELEMECANIQUE / SQUARE D BUSBAR TERMINAL GV2 G354 LOT
HONEYWELL 110/120VAC COIL DEFINATE PURPOSE CONTACTOR DP
CUTLER-HAMMER H1114 HEATER COIL, LOT OF 33,
BRAD HARRISON WOODHEAD 80604-020 4-POLE MALE/FEMALE EXT
ADVANCE 71A5390-001D CORE AND COIL BALLAST KIT, NIB
BUSSMANN 600V, 30A, 3-POLE CLASS H FUSEHOLDER H60030-3S
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