产品中心
6FC5303-0DM13-1AA1
6FC5303-0DM13-1AA1
6FC5303-0DM13-1AA1
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。
ACS880-104-0530A-7+C188+E205+P922
W2E143-Aa09-93
Acs800-104-0580-7+E205+V991 各一
7MH4960-6AA01 10
SGDV-1R6A01A 8
SGMZS-02A2A21D 8
CIPR-GA70B4168ABB 75KW 150A 1
CIMR-AB4A0165 75KW 150A 1
CIPR-GA70B4089ABB 37KE 75A 2
CIPR-GA70B41034ABB 45KW 91A 3
CIPR-GA70B4140ABB 55KW 112A 3
A5E02841900
A5E02630230 各一
CIMR-HB4A0112/45KW 3------
CIMR-HB4A0091/37KW 6----
CIMR-HB4A0075/30KW 2---
CIMR-HB4A0060/22KW 1---
CIMR-HB4A0045/18.5KW 1----
CIMR-HB4A0039/15KW 4-----
CIMR-HB4A0031/11KW 8-----
CIMR-HB4A0024/7.5KW 2----
CIMR-HB4A0018/5.5KW 3----
CIMR-HB4A0006/2.2KW 4----
CIMR-HB4A0038/18.5KW 5
CIMR-HB4A0031/11KW 1
CIMR-HB4A0011/5.5KW 1
CIMR-HB4A0009/3.7KW 2------
CIMR-HB4A0004/1.5KW 7
IEC/EN 60947-4-1 3
1827000001 G1/4 7
6FX8002-5DA05-1CJ0 8
6FX8002-2EQ14-1DA0 1
6FC5303-0AF14-0AA0 2-------
6FC5210-0DF52-3AA0 1--------
7ME6310-6PB43-2AA1 1
7ME6910-1AA10-1BA0 1
6SL3210-5BE31-5UV0 1
6SL3210-5BE23-0UV0 1
6SL3352-3AG35-8AA0 2
TWDN0Z485T 1
TWDAMI4LT 1
6ES7 155-5AA01-0AB0 3
6ES7-901-3DB30-0XA0 1
6SL3352-3AG38-1AA0 2
CIMR-HB4A0150ABC 1
电机 A06B-0451-B110#1000 -数量:1
直线电机 A06B-0462-B020#1002 -数量:1
电机 A06B-0064-B303 -数量:1
PLC模块TB511-ETHB1
DI562 各一
Toshiba 2N3A8240-B 3个
7MF1570-1FA01 西门子 1个
ZZ-OEM 07694-B AUTOMATCH
ZZ-OEM 077171 BELT INDEXER
ZZ-OEM 077380 PCB
ZZ-OEM 077661 OPTO EMITTER ELEVATOR ASSY
ZZ-OEM 077671 OPTO DETECTOR ELEVATOR ASSY
ZZ-OEM 077811 MOTOR ASSY-INDEXER ELEVATOR ASSY
ZZ-OEM 07898001 TUBES (RED)
ZZ-OEM 07C-AM-25-KB DC GEARED MOTOR
ZZ-OEM 08-00166-B BELLOWS ASSY, 3RD GEN. PREWET
ZZ-OEM 08000-22-000-400 SHIELD
ZZ-OEM 081033 CABLE CHAIN
ZZ-OEM 081061 PAD SILICONE TRANSPORTER
ZZ-OEM 0832F-27-000-300 SHIELD
ZZ-OEM 084527-000 VALVE,NUPRO(SS-8C-VCR-10)
ZZ-OEM 0846 RELAY, KUP14D55-12V
ZZ-OEM 085051 WAFER PAN
ZZ-OEM 085072 HUBLESS GEAR
ZZ-OEM 086-2428-01 PCB,STATION CONTROL
ZZ-OEM 086-3236-01 PCB, TRANSLOGIC, CDR
ZZ-OEM 087615-000 MODULE I/O,AC
ZZ-OEM 088001 UV-PROBE CABLE
ZZ-OEM 08F42 FITTING
ZZ-OEM 09-04393 PCB
ZZ-OEM 09-04433 PCB, I/O EXPANSION
ZZ-OEM 09-10090 PCB, R/A, C/C, MOTHERBOARD
ZZ-OEM 09-10348 PCB
ZZ-OEM 090-1662-01 MOTOR,GEAR
ZZ-OEM 090027 PUMP, DIAPHRAGM 2 STAGE
ZZ-OEM 0910-DX CYLINDER
ZZ-OEM 091M10351 LAMP, MODEL 9 CMFI, 115V, M PLUG, 103 ADAPTER, 5100K
ZZ-OEM 09427001 OPERATOR DISPLAY CONTROLLER
ZZ-OEM 098481 FASTENER-SSTL,DZUS#4 IRRADIATOR
ZZ-OEM 098491 RETAINER PLASTIC,DZUS#4 IRRADIATOR
ZZ-OEM 099-DX CYLINDER SHUTTLE PARK
ZZ-OEM 0A1349CA MTV2,FLX,8,CHMETCH,PLSH
ZZ-OEM 0B2L33 PHOTO SENSOR
ZZ-OEM 0F-100 CONTROLLER, ALIGNER, 0F100
ZZ-OEM 0J-1005-001 INSULATION RING
ZZ-OEM 0SM-PK-6-R-SM RINGS
ZZ-OEM 1-104-216 ELBOW
ZZ-OEM 1-105-067 ELBOW
ZZ-OEM 1-105-067 ELBOW
ZZ-OEM 1-1218-188-1000 CABLE ASSY
ZZ-OEM 1-124-014 O-RING
ZZ-OEM 1-130-016 PRESSURE TRANSDUCER
ZZ-OEM 1-14-80678 MIRROR,FIXED,45,DEGREE
ZZ-OEM 1-249-13 O-RING
ZZ-OEM 1-350234-9 CONNECTOR HG 6PIN`
ZZ-OEM 1-350524-9 CONNECTOR 24CT
ZZ-OEM 1-810974-N-D/R PUMP,TURBO,2000L,MU,ETCH
ZZ-OEM 1-912-1806 CABLE 60 PIN RIBBON FOR GG450 CONTROLLER
ZZ-OEM 1-A1PKL/RA SWITCH
ZZ-OEM 1.2KV-800PF CONDENSOR, VARIABLE
ZZ-OEM 1.5KV-560PF VARIABLE CAPACITOR
ZZ-OEM 10-03-901-00 GASKET BOWL
ZZ-OEM 10-06-034 PIN MALE
ZZ-OEM 10-825923-142 ADAPTORS
ZZ-OEM 10-VJ3243-5LZ-M5 SOLENOID VALVE