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P642218A1M0048J
- 更新时间:2025-04-20
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P642218A1M0048J
P642218A1M0048J
P642218A1M0048J
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。
150-F251NBD数量2 42573
TPC070TD-B 1合
AB6916-C-203 10个
WAGO:750-504 2
234-4HE32-0XB0 1
板卡 ARND-4065B 2
VXZ242FZ2AXB 个 3
VQ5301R-51,DC24V 个 2
A75-22-00*380-400V 50Hz/400-415V 60Hz 2个
5D3A1121P010 ARND-3119A数量2
TBU810 1
IK9173 1 提供订货号 0049350
P642218A1M0048J ---------------------
压力变送器ETM-B01SAA1-05 2
PALL HH9021A12DPSWD 1
魏德米勒 DRM270110L 8教110V 5
米斯特主令控制器 MST-33 FN 18 AK VR IPZ 2
HA-LP11K1MB 1个
IK9173 1 提供订货号 0049350
ACS550-01-08A8-4+N7511+J404 1
FR-E720-0.2K 63
FR-A7NC 63
QJ71E71-100 3
Q312B 3
Q61P 3
QJ61BT11N 6
Q13UDVCPU 3
QJ71GP21-SX 3
QJ71GP21S-SX 3
AJ65SBTB1-32D 6
AJ65SBTB1-32DT 3
AJ65VBTCE3-32D 12
AJ65VBTCE32-32DT 51
A6CON-L5P 12
A6CON-PW5P 12
A6CON-TR11 3
IK-FCKLK8-4p-0.75kw 1
压力变送器ETM-B01SAA1-05 2个
25473-2 004 1个
5D3A1121PO1O ARND-3119A 1
CEMS取样泵74R130-P101-H203X 1个
1. OMRON RFID系统读写器 V680S-HMD63-EIP,38个;
2. OMRON,V680-D1KP54T ,38个;
3. OMRON EtherNet 通信线缆 XS5W-T421-GMC-K,38个
REMSTAR 146162.3 FILTER,LINE(UL)
REMSTAR 306631.3 ENCODER,INCREMENTAL
RFPP RF-10 RF GENERATOR
RFPP RF-30S RF GENERATOR
RIGAKU 10C-92010609 SEAL,MAGNETIC FLUID
RIGAKU 5771W7 FPC WINDOW
RIGAKU 6680-0037 GAUGE RIGAKU PRESSURE
RIGAKU 6680-2301C SENSOR RIGAKU CONDUCTIVITY V7-4
RIGAKU 92130-0010 GSD
RIGAKU 9317-0018 FILTER,ABSORPTIVE,BORON
RIGAKU 9317-0018 FILTER,ABSORPTIVE,BORON
RIGAKU 9566-3801CS VACUUM PRESSURE SWITCH
RIGAKU MLC-27-6 COUPLING
RIGAKU SDS-515 STEPPING MOTOR DRIVER
RIGAKU UN3-AP-2 VALVE RIGAKU FLO ADJUSTING V6-3
RIGAKU UTK-Y-1 CERAMIC HAND
RITE TRACK 203-122 CYLINDER,AIR,3/4BX2STK
RITE TRACK 99-45762-15 ASSY,LES,E-CHAIN
ROBERTS 372-15050-1 ASSY THRU BEAM SENSOR
ROBERTS HG960045 FILTER CLEAR
ROCKY REB-22JP PCB ASSY
ROCKY REB-22JU PCB ASSY
ROCKY REB-22PP PCB ASSY
RODEL P05705 PAD-POLISH, 32-OD x 15-IN-ID, SIV, RODEL
ROFIN BAASEL 099-10150 MOTHERBOARD, PSC-6X86V22
ROFIN BAASEL 205-51103 RELAY, SAFETY 24 VDC, I3GL
ROFIN BAASEL 206-50303 XETER, POWER
ROFIN BAASEL 301-17060 HEAD, DH-M3, GALVO
ROFIN BAASEL 50124 BOARD,VISION,PCI,BUS
ROFIN BAASEL 510-51165 MAIN, CONVEYOR, BELTS
ROFIN BAASEL 511-50414 GENERATOR,VACUUM,W/JIS
ROFIN BAASEL HCI-10400-053 NODE,HCI,HEX90
ROFIN BAASEL IPQ-10400-055 NODE,IPQ,QSD90
RONAN ENG X110-1000-GRO PCBCONTROLLER
RS 109-848 BEARING (RS COMPONENTS)
RS 114-5615 DC/DC WANDLER TED 2412
RS 178-204 MAGNETIC SAFETY SWITCH, D.C. RATED
RS 183-4191 ISOLATION AMPLIFIER (GBPC3510)
RS 193-BSB80 RELAY OVERLOAD STOKES DRY PUMP
RS 193-BSC15 BIMETALLIC OVERLOAD RELAY
RS 208-333 18VA ENCAPSULATED TRANSFORMER (RS COMPONENTS)
RS 208-787 50 VA TRANSFORMER (RS COMPONENTS)
RS 21366 VALVE
RS 219-4321 SENSOR TYPE K
RS 231-8612 POWER CONVERTER (RS COMPONENTS)
RS 249-413 AUDIBLE WARNING DEVICE
RS 259-511 MOVING IRON AMMETER 0-5A 28M OHM (RS COMPONENTS)
RS 264-917 BRIDGE RECTIFIER (GB7C306P)
RS 315-223 AUXILLARY CONTRACT BLOCK FRONT
RS 320-988 P/B SWITCH
RS 334-397 MICRO SWITCH (RS COMPONENTS)
RS 336-747 SWITCH
RS 344-489 AC RELAY 24V
RS 352-503 CONTROL, DC, 4-40V
RS 352-531 VACUUM CONTROL LOAD LOCK (RS COMPONENTS)
RS 353-938 RELAY
RS 372-226 SOCKET CONTACT
RS 372-232 L/W CHASSIS MOUNT (9537)
RS 416-972 SWITCH,PUSH BUTTON
RS 417-868 FUSE (20A) D1/E16GL
RS 435-019-001 GLASS SET GASKET SIGHT
RS 435-434 SINGLE SIDED MICROBOARD
RS 466-876 EXTRACTION TOOL
RS 466-977 QM 2 PC INSERTS SIZE 20 PINS (RS COMPONENTS)
RS 484-199 ADAPTOR
RS 506-889 19" RACK FAN 11V A.C. (RS COMPONENTS)
RS 569-975 C-CLAMP BASE
RS 586-914 SOLENOID (STANCOR)
RS 599-639 BRACKETS FOR 18 X 15MM CHAIN LINK
RS 599-988 GAUGE, LVDT HEIGHT, 2244I,
RS 629-213 DUPLINE 8-CHANNEL TRANSMITTER (A-P) (RS COMPONENTS)
RS 629-241 DUPLINE 8-CHANNEL RECEIVER (RS COMPONENTS)
RS 687-146 TOGGLE LATCHES & CATCHES
RS 687-540 WHITE PLASTIC STAYPUT HINGES
RS 700-HB32A1 RELAY, 10A 120VAC 50/60HZ
RS 700-HB33Z24 RELAY, 10A 24VDC 3PDT
RS 700HB32A24-1 RELAY 24VAC 2 SPDT 50/60 CY
RS 746-251 SHIELDED BEARING (25MMID,52MMO/D)
RS AM2-A8-A-30-10 BREAKER 30A CIRCUIT REMOTE AC BOX
RS AS2000 VALVE
RS AS2000 VALVE
RS CDU10-20D CYLINDER
RS DC60S-3 RELAY OPTO 22 SOLID STATE
RS QBGF2015 BREAKER 15 AMP
RS QM89-2013-D VALVE CLAMP LIFTER ACTUATOR
RS RP-322 SOCKET TIMER
RS RP-325 CLAMP PANEL MOUNTING
RTA 00085-60923 CABLE FLEX
RTA 0020-5034 TRANSFORMER
RTA 004-059 SLIDE BOSS (SCREW)
RTA 004-061 SLIDE SHAFT
RTA 0042-6170-C CABLE ASSY
RTA 0370-0349 METAL TUBES
RTA 0370-0350 METAL CUBES
RTA 050-0211 ASM AIR PACK
RTA 062-4E1-20-36 1/16" 4-WAY VALVE
RTA 0AC5Q OPTICAL SWNSOR
RTA 101670 COMPUTER COMPONENTS
RTA 10792 CRYSTAL SWITCH
RTA 10CXL037180DF TIMING BELT
RTA 11-018-146 VALVE
RTA 12206-01 METAL RECTANGLE
RTA 12435 GASKET MATERIAL
RTA 13401-01 METAL SEAL
RTA 14-120 SOLENOID VALVE
RTA 14-132 BULB HOLDER
RTA 14-4250-P6-PLS PRESSURE SWITCH
RTA 1501B-6-0211 RTA THERMOUPLE WAFER 7310-0998-01
RTA 165P70 O-RING
RTA 1664761006 BLOWER CAGE
RTA 20-222 ONE SPRRUNG ELEMENT RETAINER
RTA 2251500057 MAGETIC CABLE ASSY
RTA 226-457B VALVE
RTA 226-458B CABLE
RTA 23-047-080 PC BOARD RS LINK 41980A
RTA 2643 STAKOFF
RTA 265-0008-00 WASHER
RTA 2CD45 VALVE
RTA 2CD8S-C AIR CYLINDER
RTA 2CD8SC VALVE
RTA 2N2219A TRANSISTOR METAL PKG TO-250AD NPN
RTA 2N3055 TRANSISTOR POWER
RTA 2N4918 TRANSISTOR
RTA 2N5859 TRANSISTOR SMALL SIG METAL NPN
RTA 2N6038 TRANSISTOR
RTA 2N6041 TRANSISTOR POWER TO-220AB
RTA 2N6282 TRANSISTOR POWER
RTA 2P131 2-WAY VALVE FILTER
RTA 31-00023-00 INSULATOR
RTA 31-00024-00 PLUG
RTA 31-00090-00 LUG KIT
RTA 311-286 INTEGRATED CIRCUIT
RTA 34-00027-00 SWITCH PUSH BUTTON
RTA 345570 LAMP
RTA 355000 GASKET
RTA 39-302 TIMING BELT
RTA 39-303 TIMING BELT
RTA 39-306 TIMING BELT
RTA 39-314 TWIN ROD CYLINDER
RTA 40-504 TIMING BELT 6.4MM
RTA 4005028 MODIFIED FRENSHEL LENS
RTA 4005038UK FLAG, CASSETTE (TRIDENT SYST.)
RTA 4005150 PG8 CLEAN ROOM IONIZING BLOW OFF GUN
RTA 4005184 STATIC ELIMINATOR, POWER OUTPUT
RTA 4051131 PLATE
RTA 49-004 BELT
RTA 5015-007 VALVE
RTA 54743 50W PROJECTOR LAMP
RTA 54820 SENSOR
RTA 54979 300W PROJECTOR LAMP
RTA 56F791 BREAKER
RTA 56F871 CIRCUIT BREAKER
RTA 5763 LIGHTS
RTA 617490 INTEGRATED CIRCUIT
RTA 7100-5128-06 PCB LINEAR R.T.A 610
RTA 77910 LAMP
RTA 7MP1-2 SENSOR
RTA 7MP1-2-9519 MICRO SWITCH
RTA 80-101 VALVE, PVC CHECK
RTA 80-150 VALVE ACTUATOR
RTA 8018129 OIL PRIME MANIFOLD
RTA 8080-250-K031 VALVE FILTER KIT
RTA 86-004 CIRCUIT BREAKER, 5A
RTA A-7329-2 DRIVE ROLLER
RTA A-7329-3 BUSHINGS
RTA A-9301 PCB
RTA A2015 VALVE
RTA A2017-PF SOLENOID
RTA A2027-LBBEPF SOLENOID
RTA B3113-SH-115AC SOLENOID
RTA B3126-BE-PF VALVE
RTA B621E AIR CYLINDER
RTA C114084 GEAR, BEVEL
RTA C114087 GEAR
RTA CF40375LN PLASTIC TUBE
RTA E602C FIBRE OPTIC CONNECTOR
RTA EF76C SENSOR
RTA F-41000LN-16 FLOWMETER
RTA F-45500LHN-8 FLOWMETER
RTA F-50375LNA FLOWMETER
RTA F-50500LNA FLOWMETER
RTA F-50500N FLOW METER
RTA FLV110AST100FSMM VALVE MANUAL
RTA GD1213 VOLTAGE CONVERTER
RTA H-1075-031 SENSOR
RTA H112 300W QUARTZLINE LAMP
RTA IR401S4PBV14PM VALVE
RTA J-6390-30 BULK HEAD FEEDTHRU
RTA LNS-Y-5-OV POWER SUPPLY
RTA MRS-.087-B-02 SWITCH MAGNETIC REED
RTA MRS-.087-BL-02 SWITCH MAGNETIC REED 110538
RTA MRS-.087-BL-04 SWITCH MAGNETIC REED
RTA MRS-.087-XB-02 SWITCH,REED 6/16
RTA MRS-022-DXP2 CYLINDER
RTA MRS-0418-DXP CYLINDER SHUTTLE
RTA MRS-092-DXPZ AIR CYLINDER
RTA Q85-678-B CYLINDER AIR