5915PC-20T-B30風機
5915PC-20T-B30風機
5915PC-20T-B30風機
數字量信號連接應注意的問題
變頻器的輸入信號中包括對運行/ 停止、正轉/ 反轉、點動等運行狀態進行操作的數字量輸入信號（開關型指令信號），這些信號常來自PLC 的數字量輸出信號。PLC 通常利用其內部的繼電器接點（繼電器輸出型PLC）或具有開關特性的元器件（晶體管輸出型PLC）與變頻器相連，得到運行狀態指令，如圖1和圖2所示。在進行數字量信號的連接時應注意：
（1）使用繼電器輸出型PLC與變頻器相連時，應注意接觸不良常帶來變頻器誤動作，因此在實際接線中要注意連接可靠。
（2）使用晶體管輸出型PLC與變頻器相連時，應注意晶體管本身的電壓的高低、電流的大小等限制條件在其範圍內，保證係統的可靠性。
（3）設計變頻器的輸入信號電路時，應盡量避免採用繼電器等感性負載，因繼電器開閉產生的浪涌電流可能引起變頻器的誤動作。
（4）當PLC輸出的開關信號進入變頻器時，有時會發生外部電源和變頻器控制電源之間的串擾，應注意對PLC和變頻器分開接地，避免兩者使用共同的接地線。
3AST005761R10 1PCS
3AST005842R10 1PCS
1SAP155500R0279 1PCS
PM595-4ETH-F
1SAP245200R0001 6PCS
DX522
1SAP280000R0001 2PCS
SM560-S
1SAP281200R0001 1PCS
700-R400A1 3PCS 查不到面價
1756-IF8IH 3PCS 面價42300
1756-OF8IH 3PCS 面價55315
ACH580-01-045A-4 +J400
ACH580-01-038A-4 +J400 各1
Honeywell VF20-1B65N 3
1SF899020R7000 1
1SFA899020R7000
PSPCB-LV/T
富士變頻器FRN0075G2S-4C 數量1只
6AV6647-0AA11-3AX0 1pcs
6ES7951-0KJ00-0AA0 1pcs
6FX5002-2DC10 1pc
3AH4305-2 1250A 1臺
1756-PBR2數量2 39425
ATV630C31N4 2
ATV1200C700/065 2
6SL3223-0DE31-5AG1 1
6SE6400-1PC00-0AA0 1
6SL3211-0KB12-5BA1 1
6ES7590-1BC00-0AA0 1
6AG1317-2EK14-7AB0 1
6ES7971-1AA00-0AA0 1
1443-ACC-GP-T16-SI 12個 面價3422
6AV6644-8AB20-0AA1 數量1
7MH7725-1AE 數量：2臺
7MH7725-1EB 數量：4臺
7MH7725-1EA 數量：4臺
7MH7725-1AF 數量：4臺
7MH7725-1DK 數量：4臺
7MH7725-1AH 數量：6臺
6FX5002-2DC10-1AF4 數量7
6SL3356-3AG37-4AA0 數量1
ATV1200C 700/065 1
LST300Y0C10U2A1L1H1L7M6TC1數量1
6SL3325-1TG41-6AP3 1
SK-G9-FAN1-F6 2 面價7720
SK-G9-FAN1-F3 5 面價2179
1734-IE2V 1個 面價2998
1769-IR6要版本1.001 1個 面價15773
1606-XLP30B 1個 面價1382
1786-TPS 1個面價1893
22F-D2P5N103 1個面價3290
25B-D4P0N104 1個面價5553
6ES7138-4FA05-0AB0 3
6SL3054-0EH01-1BA0 1
TAM5742-8JD40-0FA0 1
4AM5742-8JD40-0FA0 1
3BHB009884R5211 1個
3BHE037864R0104 1個
1TGE106321E6630 1個
3BSE013234R1 1個
MULTILIN T60-G03-ACH-F8H-H6M-MXX-PXX-UXX-WXX T60G03ACHF8HH6MM
MULTILIN SR750-P5-G5-S5-HI-A20-RTM8 SR750P5G5S5HIA20
MULTILIN PLMNTR1 PLMNTR1
MTS SYSTEMS CO 471908-02 47190802
MOTOROLA R-2001D R2001D
MODULAR AUTOMATION MICRO-5000 MICRO5000
MODICON PC-0984-485 PC0984485
MODICON AS-P840-000 ASP840000
MODICON AS-M909-022 ASM909022
MODICON AS-M909-002 ASM909002
MODICON AS-D025-010 ASD025010
MODICON AS-D005-009 ASD005009
MODICON AS-584L-211 AS584L211
MODICON AM-M909-022 AMM909022
MODICON AM-M909-002 AMM909002
MODICON 100-265-016 100265016
MITSUBISHI A985GOT-TBD A985GOTTBD
MICROWAVE DATA SYS 4130ABHADG1MH01 4130ABHADG1MH01
MICROSWITCH 82114927-501 82114927501
MICRO MOTION CMF010M323NU CMF010M323NU
MARPOSS 6321601400 6321601400
MARPOSS 3413024000 3413024000
LANDIS & GYR PXC100-E96.A PXC100E96A
KOLLMORGEN IND M-803-A-B1-B3 M803AB1B3
KOLLMORGEN IND BDS4A-203J-0001-204A2 BDS4A203J0001204
KMC CONTROLS KMD-5100 KMD5100
KEYENCE CORP LS-3060 LS3060
ITE SIEMENS VB357TL VB357TL
ITE SIEMENS HNFC368J HNFC368J
ITE SIEMENS HFC366J HFC366J
INDRAMAT TDM1.2-030-300-W/115 TDM12030300W115
INDRAMAT MDD-112C-N-020-N2L-130PB0 MDD112CN020N2L1A
INDRAMAT MAC112D-0-HD-3-C/130-A-0/S021 MAC112D0HD3C1305
INDRAMAT MAC112D-0-HD-3-C/130-A-0 MAC112D0HD3C130A
INDRAMAT MAC112A-0-VD-3-C/130-A-1 MAC112A0VD3C130A
INDRAMAT MAC112A-0-VD-3-C/130-A-0 MAC112A0VD3C130B
INDRAMAT DSC1.7-50-115 DSC1750115
INDRAMAT DDS03.1-W/030-D DDS031W030D
INDRAMAT CLM01.3-X-0-2-B-FW CLM013X02BFW
INDRAMAT CLC-V02.3-C-1 CLCV023C1
INDRAMAT 112D-2-HD-1-8/130-A-0/J1250/S05 112D2HD18130A0J1
HONEYWELL FF-SEDGE6G2-1M-C FFSEDGE6G21MC
HONEYWELL 51401216-100 51401216100
HOFFMAN ENCLOSURES A-603612LPEMCSS A603612LPEMCSS
HEIDENHAIN CORP 359651-02 35965102
HALLIBURTON MP-48 MP48
GIDDINGS & LEWIS 401-34328-01 4013432801
GENERAL ELECTRIC L28490P05 L28490P05
GENERAL ELECTRIC DS3860DMPK DS3860DMPK
GENERAL ELECTRIC DS3820LIMA DS3820LIMA
GENERAL ELECTRIC DS200KLDBG1A DS200KLDBG1A
GENERAL ELECTRIC DS200GDPAG1AKF DS200GDPAG1AKF
GENERAL ELECTRIC 6KGP53040X9XXXA1 6KGP53040X9XXXA1
GENERAL ELECTRIC 5CD153JA006B068 5CD153JA006B068
GENERAL ELECTRIC 5CD152GA007B040 5CD152GA007B040
GENERAL ELECTRIC 169C2773G2 169C2773G2
GENERAL ELECTRIC 12SGC21B1A 12SGC21B1A
GENERAL ELECTRIC 12SGC21A1A 12SGC21A1A
GENERAL ELECTRIC 118D1319G1 118D1319G1
GENERAL ELECTRIC 115D2221G2 115D2221G2
GENERAL ELECTRIC 0784E661G0002 0784E661G0002
GE FUJI 6KDV5088R9X9 6KDV5088R9X9
GE FANUC IC752WTA058 IC752WTA058
GE FANUC IC752DPA062 IC752DPA062
GARDNER DENVER 2BA-2K2A 2BA2K2A
FUJI ELECTRIC FSD-11DN-23 FSD11DN23
FISHER ROSEMOUNT 8711TPE005R1E5 8711TPE005R1E5
FANUC A16B-1210-0030 A16B12100030
FANUC A06B-6057-H203 A06B6057H203
FANUC A06B-6050-H002 A06B6050H002
FANUC A06B-0512-B504 A06B0512B504
FANUC A06B-0502-B201 A06B0502B201
FANUC A06B-0352-B731 A06B0352B731
EUROTHERM DRIVES 590C0350910 590C0350910
ENERDYNE DEC2000R2 DEC2000R2
EDMUNDS GAGES CAG-QCM CAGQCM
DVT DVT-535 DVT535
DINAMIC OIL RE2524HS245.74STBG RE2524HS24574STB
DATAMYTE 953-07 95307
DANFOSS 175H4447 175H4447
DANFOSS 175H4147 175H4147
CUTLER HAMMER S801R10P3S S801R10P3S
CUTLER HAMMER ND312KA06U18Z07 ND312KA06U18Z07
CUTLER HAMMER ECN1841CJJ ECN1841CJJ
CONTROL TECHNIQUES FX6210 FX6210
CONTROL TECHNIQUES DXM-490WB DXM490WB
CONTROL TECHNIQUES DXA-6200 DXA6200
CAMCO LS14X80 LS14X80
CAMCO 902RDM6H32-270 902RDM6H32270
BALDOR RIHH440-E RIHH440E
BALDOR BTS10-15/45-24-R-733 BTS10154524R733
BAILEY CONTROLS NCOM-04 NCOM04
BAILEY CONTROLS NCOM-03 NCOM03
BAILEY CONTROLS INICT-01 INICT01
BAILEY CONTROLS IMMFP-12 IMMFP12
AZONIX UMAC6000-C UMAC6000C
AVAYA P5507FT-C P5507FTC
AUTRONICA EA-300/G EA300G
AUTOMATED LOGIC LGR1000 LGR1000
ASEA BROWN BOVERI UC86-8CH UC868CH
ASEA BROWN BOVERI GNT2009473R0100 GNT2009473R0100
ASEA BROWN BOVERI ACS604-0320-6-000B0000901 ACS60403206000B0
ASEA BROWN BOVERI ACS604-0100–6–000B0200901 ACS60401006000B0
ASEA BROWN BOVERI 57520001-BZ 57520001BZ
ASEA BROWN BOVERI 57310001-CC 57310001CC
ASEA BROWN BOVERI 3HAB6182-1 3HAB61821
ASEA BROWN BOVERI 3E-031990 3E031990
APW MCLEAN M52-1218-017H M521218017H
ALLEN BRADLEY 8600-2214-H-OA 86002214HOA
ALLEN BRADLEY 8510-AA22-A2 8510AA22A2
ALLEN BRADLEY 6180-FLIEHLHTJEZ 6180FLIEHLHTJEZ
ALLEN BRADLEY 506309 506309
ALLEN BRADLEY 2750-AH 2750AH
ALLEN BRADLEY 2711-T9A1 2711T9A1
ALLEN BRADLEY 2711-T10G15 2711T10G15
ALLEN BRADLEY 2711-T10C10 2711T10C10
ALLEN BRADLEY 2711P-T7C4A8 2711PT7C4A8
ALLEN BRADLEY 2711P-T12C4D2 2711PT12C4D2
ALLEN BRADLEY 20BD096A0AYNAND0NNAD 20BD096A0AYNAND0
ALLEN BRADLEY 20BD077A0AYNANC0NNAD 20BD077A0AYNANC0
ALLEN BRADLEY 1785-L20B/E 1785L20BE
ALLEN BRADLEY 1756-M2 1756M2
ALLEN BRADLEY 1756-L61 1756L61
ALLEN BRADLEY 1747-L543 1747L543
ALLEN BRADLEY 150-A97NCD 150A97NCD
ALLEN BRADLEY 1395-B74-C2-P10 1395B74C2P10
ALLEN BRADLEY 1392-B040-RF-MC-A-H-D1-F1-F4 1392B040RFMCAHD1
ALLEN BRADLEY 1336VT-B060-EOS-FA2-L1 1336VTB060EOSFA1
ALLEN BRADLEY 1336T-MCB-SP51B 1336TMCBSP51B
ALLEN BRADLEY 1336S-B075-AN-EN-L6 1336SB075ANENL6
ALLEN BRADLEY 1336S-B025-AN-EN5 1336SB025ANEN5
ALLEN BRADLEY 1336-BDB-SP30D 1336BDBSP30D
ALLEN BRADLEY 1336-B075-EOH-FA2-L3-S1 1336B075EOHFA2L3
ALLEN BRADLEY 1336-B020-EAE-L3-S1 1336B020EAEL3S1
ALLEN BRADLEY 1334-GOB 1334GOB
ALLEN BRADLEY 1326AB-C4C-11 1326ABC4C11
ALLEN BRADLEY 1326AB-B740C-21 1326ABB740C21
ALLEN BRADLEY 100-B600NA3 100B600NA3
ADEPT TECH 10332-00655 1033200655
ACTUS POWER NPSA-20NN-50E8 NPSA20NN50E8
ACCURAY 069829-002 069829002
ACCURAY 061577-003 061577003
豫公安備 41010502000017號