产地:yczdh0004 |
3HAB-2214-8/1
3HAB-2214-8/1
3HAB-2214-8/1
3、 模拟量信号连接应注意的问题变频器中的模拟量输入信号,通常指0~10V/5V 的电压信号或0/4~20 mA的电流信号;这些模拟量输入信号可通过接线端子由外部给定,当变频器与P L C 连接时,这些模拟量输入信号也可来自PLC 的模拟量输出信号,如图3 所示。在进行模拟量的连接时应注意:
(1)阻抗匹配。根据变频器的输入阻抗选择P L C 的输出模块,实现两者的阻抗匹配。
(2)电压范围。当变频器和P L C 的电压信号范围不同时(如变频器的输入信号为0~10V,而PLC 的输出电压信号范围为0~5V 时;或PLC 的一侧的输出信号电压范围为0~10V而变频器的输入电压信号范围为0~5V时),需采用串联电阻的方式进行分压,以保证两者在正常电压范围内
工作,避免电压过限可能损坏器件。
(3)采用屏蔽电缆或绞合电缆。对于变频器和P L C 而言,弱电控制信号(电压0~5V/10V、电流0/4~20mA等)易受到外界强信号的干扰,对控制信号采取适当的屏蔽措施。常用的方式就是采用屏蔽电缆进行屏蔽;对于长距离的控制回路宜采用绞合电缆,绞合电缆的绞合间距尽可能小。
(4)主、控电缆分开布线。实际连线时,注意主、控电缆分开布线,且相隔的距离。以保证主电路侧的干扰及噪音影响不到控制电路。
3-19
HF1324414 1
1R4000A28M005G 2
460ECPS-NNA1-D 1
460PSA-N700-D 1
RDR-805W1AKB-P 2
PGN-PLUS 64-1-AS 1
PGN-PLUS 80-1-AS 1
PGN-PLUS 125-1-AS 1
PGN-PLUS 50-1-AS 1
6SL3000-0CE21-0AA0 1
6AV2125-2AE23-0AX0 1
6SL3120-2TE13-0AD0 1
194R-J60-1753 1
SGDV-170D01A , 6个
SGMGV-44DDA61, 6个
JZSP-CMP19-30-E , 6个
MS3057-12A, 6个
JZSP-CMP9-1-E, 6个
JZSP-CVP9-3-E, 6个
MS3108B22-22S , 6个
JZSP-CA01-E , 6个
JUSP-TA50PG-1-E, 6个 YASKAWA
1SVR011700R0000 ABB 1
3BDH000022R1
3BDH000032R1
SPAE-*800144305-20200...-1 bar18...30VDC
PCMD 150 110 S24W-GE
CPL9215A-1
CPL9631
SGMAH-04AAA-TF11数量1
6ES 972-0BA42-0XA0 12个
6GT2801-2BA10
6GT2002-0LA00 数量都是40
3BDH000530R1
BJ-DI1T03-003 5个
1606-XLE240E 2406.9
1756-IB16I 6870.4
1756-OB16I+ 8972.2
2711P-T15C22D8S 37403
TZ-9112 各1
6ES7532-5HD00-0AB0
6ES7522-1BL00-0AB0
6AV7422-2FD00-0AS0 1
6AV7422-2GA03-0AS0 1
6AV6671-5AE11-0AX0 1
变频器配件,3AUA0000170653
6SE7042-8GK85-0LA0 3
6SW1701-0DA14 4
6SY7010-6AA04 6
6RY1702-0AA05 6
6SY7000-0AD28 2
HP5517C数量1
6SY7000-0AD56 20
6SY7000-0AB64 10
A5E00215176 8
6SY7000-0AD10 6
6SY7000-0AD53 10
A5E00151091 2
6SL3760-0HF00-0AA1 4
6SY7000-0AD83 10
6SE7034-6EC85-0JA0 2
1762-L24BWAR 面价6339 2个
D5000056 Harvest 4 台
TSXDSY16T2 1个
TF-1130 1
热电偶模块 西门子 6ES7 288-3AT04-0AA0 1台
触摸屏 西门子 6AV2124-0GC01-0AX0 1台
PLC 西门子 6ES7 288-1SR20-0AA0 6台
模拟量模块 西门子 6ES7 288-3AM03-0AA0 2个
GAST DOA-P504-BN,嘉仕达实验室隔膜泵DOA-P504-BN 1个
UPS_9155-20-N-O-MBS 带一对并机卡 伊顿 1 PC
热同步CAN桥接卡_P/N:744-A0626-00_EATON 2 PC
FU-57TZ 1
MRJ3BUS40M-B 1
HG-SR202B 1
MR-J4-200B 1
HC-KFS13 1
6FC5211-0BA01-0AA2 数量2
140CPU31110
140DDO84300
140ARI03010
140ARI03000
140ATI03000
140DDI35300
140DDI84100
140DDO35300
140XTS00200
BMXAMI0810
BMXCPS3500
BMXFIB2820
BMXXBP1200
BMXCPS2000
BMXP342020
BMXXBP0800
6ES7-231-7PB22-0XA0
CARAT55-6TX-2FM
UC-8410 各1
2S500-50 1
AS32060B 1
HC-KFS23 1
IC693CMM321-GJ 面价11193
E28F.1TDF6B 1个
A5E39459011 1
6BK1000-6MG00-2AA0 1个
HC-KFS23 1
SXFC4250G0 1
6EP1334-2AA01-0AB0
1756-L75 216508 1个
伺服驱动器PITCHMASTER II-M40.1DVAOS_181-0085
314-6CF02-0AB0 3
138-4FA02-0AB0 1
222-1HF22-0XA8 1
222-1HF22-0XA8 1
6SL3210-1KE21-7UF1 1
EM-AE04
CPU-SR60
DI32-24VDC-HF
EM-DDR16
DQ32-24VDC0.5A-HF
CPU-1511-1-PN
DI16-24VDC-HF
972-0BB52-0XA0
DQ16-24VDC-HF
534-7QE00-0AB0
PS-25W-24VDC
IM155-5-PN-HF
EM-AT04
EM-DP01
CPU-SR40
6GA7270-1AA20-0AA0数量2
1P 6SL3335-1TG37-3AA3
1P 6SL3325-1TG33-3AA3
1P 6SL3325-1TG35-8AA3
1P 6SL3325-1TG32-2AA3
1P 6SL3325-1TG31-0AA3
1P 6SL3325-1TG41-3AA3
1P 6SL3353-1TG33-0AA3
1P 6SL3320-1TG31-0AA3
1P 6SL3320-1TG31-5AA3
1P 6SL3350-6TK00-0BA0
CIMR-JA2A0006BAA 1.1KW
1769-L16ER-BB1B,3 面价15594
1769-L18ER-BB1B,5 面价 19210
1769-L18ERM-BB1B,1 面价 27572
1769-L24ER-QB1B,2 面价20340
1769-L33ERM,1 面价 37403
1769-AENTR,1 面价 10576
1769-OF4,5 面价 8621
1769-IA16,1 面积 3243
1769-OA8,2 面价 3457
1769-OA16,1 面价 4960
1769-OB8,5 面价 2881
1769-IR6,1 面价 11978
1769-IT6,1 面价 11300
1769-PA2,1 面价 3130
1769-PB2,1 面价 3130
128710R02
128730R01
128730R05
128710R01
128750R01
128700
品牌:GE 控制板 各1
EW50AAG 2P 32A 1
EW50AAG 3P 32A 1
IC693PWR321面价3000数量2
A06B-6114-H109,1个
20G11ND096AA0NNNNN 98084 1
HD9MS-A069-0030-50000B 2个
HD9MS-A069-0262-500000 2个
RECTIFIER81001-959-57
发那科 A06B-6140-H030 1
6ES7141-3BH00-0XA0 1
1PH7105-2NF02-0BA0 1
6ES7331-7PE10-0AB0 1
9FC7997-0BA00-0XA0 1
6AV7862-2TA00-1AA0 1
3RK1400-1BQ20-0AA3 1台
T450-DU 285-400A 1台
JSY-3000
140DAI75300
140ACO13000
EDS-405A-SS-SC-T? 2
6SE7031-2HF84-1BG0 1
6SE7038-6GL84-1BG2 1
6ES7155-6BU01-0CN0 1
PCE5661-ACM 1
DFB01CM24 1
K20B-0700-0361/01 1
1、变频器配件,R9 风机3AXD50000025544 2台;
2、ABB变频器,ABB变频器,低压永磁变频器,ACS880-01-430A-3 1台;
3、ABB变频器,变频器附件FPBA-01,K454 2个;
6AV3617-1JC20-0AX1 2台面板
6SL3210-1SE21-8UA0 1个
6ES7336-4GE00-0AB0 2
SGMAH-04ADA-TF13数量2
PVS800-104-0250kW-A+C126+V991
BNI0099 1
A05B-1226-K005 1
A05B-1226-K006 1
AMETEK 6012-E7-CI-EP1 NSFP 6012E7CIEP1
Ametek Accuforce Cadet Force Gage w/ Stand 500g GG3
AMETEK 116638-07 *NEW IN A BOX*
AMETEK 6012-E1-BR-EP1 NSFP 6012E1BREP1
Solartron Metrology Digital Probe Ametek DT10P LVDT 216A815P03 971216-1 Linear
AMETEK 117011-00 NSPP 11701100
AMETEK WVS34U USPP WVS34U
AMETEK I2384246NC-Z1XX USPP I2384246NCZ1XX
Genuine Ametek Lamb Motor 114787 7.5Inch Peripheral Bypass 3 Stage 120 Volt
523662000 Ametek Rotron Electronic Assy 28V Pump Motor
MCG AMETEK Digital Servo Drive DSD-030 + Cable
AMETEK 114787 MOTOR/BLOWER 3 STAGE 7.5 BYPASS PERIFERIAL DISCHARGE 120V ON BASE
AMETEK 1931 NSFP 1931
Ametek 116758-13 Vacuum Motor 2Stage 120Volts 50/60Hz New!!!
AMETEK 1986F1XRX INDUSTRIAL DUTY BLOCK MOUNT RESOLVER
AMETEK 1001 USPP 1001
RIS AMETEK TM-2473-P12-MH FAULT RELAY INDICATOR FOR TEMPERATURE MONITOR 46483
AMETEK DREXELBROOK 700-1202-001 SER SENSING ELEMENT 200PSI 39 1/2IN POBE 48384
Genuine Ametek Lamb Motor 115963 7.2 Inch Peripheral Bypass 2 Stage 220 Volt
Ametek Motor 117549-12
AMETEK PIC07N-21CB-315 PRESSURE CONTROL
116103 Lamb Ametek Vac Motor 3 Stage ALSO # 116119
Ametek Thermox Flue Gas Monitor Series 2000 Analyzer Controller Digital Readout
115684 LAMB AMETEK NEW VACUUM MOTOR 2 STAGE BYPASS
Ametek 88C006A2 Pressure Trasmitter
AMETEK 471100.901 USPP 471100901
Ametek Diaphragm TC-1-150 w/ Gauge 0-15 PSI & 0-30 Hg
Charge Controller for Wind Generator Air-X Ametek Solar
Wind Generator PMA Air-X Ametek To GRID TIE INVERTER
Charge Controller for Wind Generator Air-X Ametek Solar
Charge Controller for Wind Generator Air-X Ametek Solar
12V 1000W Solar Wind Hybrid Charge Controller for Air-X
AMETEK 88A03A2SC MODEL 88 PMT PRESSURE SENSOR TRANSMITTER 36VDC 20MA 30PSI 41942
KENWORTH STYLE SPEEDOMETER W/TRIP W900,T800,T600 49734
Ametek Lamb Vacuum Cleaner Motor 119708-00
115950 LAMB AMETEK NEW VACUUM MOTOR 2 STAGE BYPASS
KENWORTH 5" SPEEDOMETER W/TRIP K152-504-2 OR Q43-1019-2 OUR NUMBER 49734
Genuine Ametek Lamb Motor 115937 7.2 Inch Tangential Bypass
Genuine Ametek Lamb Motor 115684 7.2 Inch Tangential Bypass
Ametek Lamb Vacuum Cleaner Motor Item 1968, 116213-00
AMETEK 4M935 NSFP 4M935
AMETEK 80166SE COMB CONTROL CIRCUIT BOARD
AMETEK 70574SE USPP 70574SE
AMETEK 401-902-7-A USPP 4019027A
116119-00 NEW LAMB AMETEK VACUUM MOTOR 116119 116103
Ametek Lamb 117123-00 Vacuum Cleaner Motor
AMETEK 471110.901 USPP 471110901
PETERBILT CHROME BEZEL SPEEDOMETER W/TRIP FREIGHTLINER WESTERN STAR 49825
Ametek Diaphragm TC-1-150 w/ Pressure Gauge 0-15 PSI
Ametek Diaphragm Type SG w/ Pressure Gauge 0-30 Hg
AMETEK PS-2C-S1 WATER FILTER PS2CS1 CINCINNATI ARROW 500 3RD
Returns: Accepted within 60 days
Ametek 93P Digital Pressure Indicator - Excellent !
Ametek 93P Digital Pressure Indicator - Excellent w/ 30 Day Warrantee !!
Ametek 117467-13 Vacuum Motor 2 Stage By-pass 120 Volt
AMETEK 1025-C2SPS *NEW IN BOX*
Ametek Hand Held Hydraulic Pressure Tester T-750 - With Case - oo25
KENWORTH 5 INCH SPEEDOMETER K152-504-1 OR Q43-1019-1
523902000 Ametek Rotron Drive Magnet Seal less Pump
5-4088-3 Ametek Rotron Impeller Assembly Seal less Pump
Hayden 9000 and SuperVac Premier Ametek Lamb Central Vacuum Motor 117500-12
AMETEK 88C006A2CS NSFP 88C006A2CS
AMETEK PANALARM D148-125DC **
AMETEK 117560-01 *NICE* 4M894
AMETEK DREXELBROOK INTELLISCAN 50 ULTRASONIC LEVEL SENSOR
Enlarge
Ametek Lamb 2 Stage Vacuum Motor - 7.2" Diameter Hot Water Extractors Thermax
AMETEK 151918 PRESSURE GAUGE 4" *NNB*
AMETEK 93CPRG00300BC USPP 93CPRG00300BC
AMETEK 9413E919 NSPP 9413E919
Ametek Dycor Analytical HQ100F Probe Head Filament Holder Spectrometer
Ametek Model 1726 Dual Function Digital Tachometer
Ametek Tachometer / Process Time Indicator Model 1736
Ametek 2006-402R120A Rotary Limit Switch NEW-NO BOX
117507-00 NEW LAMB AMETEK MOTOR REPLACES 116507
117507-00 NEW LAMB AMETEK MOTOR REPLACES 116507
AMETEK 151918 *NNB*
AMETEK 257-800-000 NSFP 257800000
AMETEK 143072A NSFP 143072A
AMETEK HUNTER SPRING L-20 - 0-20# w/ACCESSORIES & CASE -
AMETEK 00047804 NSFP 00047804
Gemco AMETEK Quik Stik II 951A-C1-0240-X-X-E NEW 951AC10240XXE
AMETEK FLUID SB USPP SB
AMETEK TEST GAUGE USPP TESTGAUGE
AMETEK SERVO MOTOR I2384246NC-Z1XX
AMETEK SB1-4-4-N-L-L-A USPP SB144NLLA
AMETEK 80-219800-90 NSPP 8021980090
AirVac AV4500 and AV5500 Ametek Lamb Central Vacuum Motor
AMETEK 836/SXA NSFP 836SXA
Genuine Ametek Lamb Motor 116155-00 5.7 Inch Peripheral Bypass 24 Volt
HP Indigo CA254-01760 AMETEK 3160-4208 150358-50 WINDJAMMER 5-90278-61 Blower
HP Indigo 3160-4208 AMETEK 150358-50 BLOWER-CNTFGL 240V 400W WindJammer NEW
Lot of (6) 3974 Ametek 4" Rupture Disks (NIB!)
Returns: Accepted within 3 days
AMETEK MANSFIELD & GREEN E80364 FNFP E80364
AMETEK 836/SXA NSPP 836SXA
AMETEK HT-10 10" INLAND WATER FILTER 100PSI 1"NPT 42609
AMETEK 656231AT4CD3B0G NSFP 656231AT4CD3B0G
AMETEK 046647A NSFP 046647A
AMETEK 150010 NSFP 150010
AMETEK 115744 NSFP 115744
Ametek Drexelbrook 402-3000 Transmitter
Genuine Ametek Lamb Motor 116119, 116119-00, 116119-01, 116103, 116103-00, 11610
AMETEK 656244AT4CD3B0G NSFP 656244AT4CD3B0G
AMETEK ROTRON 020027000 NSFP 020027000
115334 AMETEK LAMB MOTOR 2 STAGE 116525 115440 115472
AMETEK 80133SE USPP 80133SE
AMETEK 150971 NSFP 150971
NEW AMETEK TEFLON DIAPHRAGM 316 SS & US GAUGE 0-150 PSI
Gemco Ametek Foot and Palm Switch 1025-B-2SP-U-X new
AMETEK 116309-00 USPP 11630900
AMETEK DREXELBROOK RXL3 REMOTE SERIES SWITCH ,NEW w / SCRATCHES
AMETEK 1500-A-L1-S7-OC-X NSPP 1500AL1S7OCX
AMETEK 172288A NSFP 172288A
Genuine Ametek Lamb Motor 117465-00 7.2 Inch Tangential Bypass 120 Volt
Ametek, Hardellet, 24v JAD4604BB00
AMETEK 150971 NSPP 150971
AMETEK 2-STAGE 5.7" VACUUM MOTOR # 116757-13
AMETEK 80285SE USPP 80285SE
PITTMAN / AMETEK 14207E350 24 VDC 10-30-06 Stepping Motor
160-124 *NEW* Snow Plow Motor for Ametek, Johnson Electric, Western Plows 12V CW
160-803N Pump Motor for Fenner Stone, Ametek 12V CW
Gast Pneumatic Pump With Ametek Electric Motor 0531-P114-G563A
AMETEK P562 NSFP P562
AMETEK 656244AT4CD3B0G USPP 656244AT4CD3B0G
AMETEK 1500-A-L1-S7-OC-X USPP 1500AL1S7OCX
Ametek Solartron Metrology M923157A818-03 Gauging Probe
Ametek Lamb Motor 117944-00, 3 Stage, 240 Volt
Ametek Model 831TD0006BLS SS Differential Pressure Transducer, 6PSI, 4-20MA
Ametek Submersible Level Transmitter - Sdtsb0015NLSV:15 PSI; 4-20 mA
AMETEK DREXELBROOK 370-4000 **
AMETEK DREXELBROOK Z-TRON III
AMETEK 5200-HF2 SOLID STATE CONTROL RELAY *NEW IN A BOX*
AMETEK 71503SE NSPP 71503SE
Ametek Lamb Central Vacuum Motor 116119 Kenmore Sears 4369629 569184 732172
AMETEK 24649 NSFP 24649
72V AMETEK WIND GENERATOR DC MOTOR
Ametek 1726 Digital Tachometer with Case
Ametek USG Solid Front 4 1/2" Pressure Gauge 15psi NIB
Ametek Panalarm NT2-24D Novatone Electronic Audible Alarm Siren Horn
AMETEK SD0508200L15 NSFP SD0508200L15
AMETEK 8544-152-138181 NSFP 8544152138181
160-835 *NEW* Pump Motor for Prestolite, Monarch, Ametek 12V
Ametek Lamb Central Vacuum Motor Genuine 117507 Replaces116507
Ametek 951-VP-1992-8 Transducer Quik-Stik II
Genuine Ametek Lamb Motor 115330 for Beam 7.2 Inch Peripheral Bypass
AMETEK 115744 USPP 115744
AMETEK L-20M USPP L20M
AMETEK FS7531 NSPP FS7531
115330 NEW AMETEK LAMB MOTOR 2-Stage NEW IN BOX
AMETEK V550L NSFP V550L
AMETEK 5801-0-100-1/4-3-1/2 NSFP 5801010014312
AMETEK P559L-3000 NSPP P559L3000
Ametek 240 Volt Vacuum Motor 117638-00
Lamb Ametek Electrolux Vacuum Cleaner Motor 116565-13
AMETEK PRESSURE GUAGE FIG # 541L FORM # 123 0-100 PSI 1/4" CONN *NIB*
AMETEK US. GAUGE DIVISION 1233/151853
Ametek USG Gauge 161972 1/4 NPT NIB
116311-00 116311-01 NEW AMETEK LAMB VACUUM MOTOR
Ametek USG Indicating Pressure Switch Bottom Mount 316 Male VCR IPS-200 24SG
Genuine Ametek Lamb Motor 5.7in 220 Volt 2 Stage 116354 116354-00
Ametek Lamb 5.7" vacuum motor 116513-29 36VDC
160-834 *NEW* Pump Motor for Monarch, Ametek 12V CCW
Ametek Lamb Motor 116764-13, 3 stage, 120 volt
AMETEK V551 USPP V551
Ametek Lamb Central Vacuum Motor 115334 Beam Vacuflo See Listing for Models
Beam Systems / Lamb Ametek 117478 Central Vacuum Motor
AMETEK 1981-155023 *NEW IN THE BOX* 0-30 PSI