IC693CPU311
IC693CPU311
IC693CPU311
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。
A06B-6140-H030-----------
NOx/O2分析仪EL3020----------
A06B-6130-H002----------
A06B-6320-H332---------
A06B-6320-H244----------
A06B-6140-H026 --------------
A06B-6240-H210----------
A06B-6220-H045-----------
A06B-6240-H211----------
ACS510-01-046A-4 2
6AU1445-0AA00-0AA0 1--------------
IT6070T-D 1
H5U-1614MTD-A8 2
H2U1010mr-xp 1
H2U-4ADR 1
IT5-H2U-CAB 1
XVGB2SMA DC24V供电 1
HDR-100-24 1
2P-C6 1
JXF-40/30/14 1
ATV61HD30N4 1
3AE1174-1 2
140CPS11420 2
模拟量输入模件含预制电缆
NKAS01-15 SPASI23 TAIO6 4套
LMC058LF42 8
Rexroth 货号:R412004585数量2
325-1TG41-6AA3 1
i4507力矩控制限制器/显示仪,品牌Raycowylie
6SE7035-1EJ84-1JC1 1个
电动机 M20A180M4A V1 18.5kw ABB 1台
ACS880-01-145A-3+D150 1
GE FANUC IC20OEBI001
GEFANUC IC693CMM321
GE FANUC IC754VSI12CTDHH
GE IC647TRT999
GE IC670MDL240
GE IC693ALG221
GE IC693MDL240
GE IC693PRG300
J120-380AS24MA2 2
MHF2-16D1 G气缸 2
6SL3210-1KE11-8UF2
6ES7231-4HD32-0XB0
6ES7231-5QD32-0XB0
6ES7214-1AG40-0XB0
3SU1102-0AB70-1BA0
3SU1100-0AB10-1CA0 各一个
ACS800-04-0260-3+D150数量1
基恩士
光栅GL-R79F_ KEYENCE
光栅角度调整支架GL-RB01/GL-RB01_ KEYENCE
光栅缆线GL-RPT5PM_ KEYENCE
光栅继电器端子GL-T11R_ KEYENCE
光栅电源SL-U2_ KEYENCE
E + H FTL51-GGE2BB8C3S 1只
E + H PMC-GE12M1HS1R1 1只
描述: MES114F 220-250V
订货号: 59652 一个
HW1270964-15;接口X21 1
6ES7 315-2AG10-0AB0 1-------------
6ES7 414-3XM05-0AB0 1-------------
UHA1R-0060L容量:6KVA/4.8KW 1
DRT2-ROS16 10
6EP1336-3BA10—2个
品名:ELMO PTWI驱动器,规格:PTWI-WTR70/100-GEVH,ELMO,需求数量:5PCS
Allen-Bradley PLC 120V AC DC INPUT MODULE 1771-IAD /D
ALLEN-BRADLEY PLC 5 1771-AL I/O ADAPTER MODULE
ALLEN-BRADLEY PLC 5 1771-ASB B REMOTE I/O ADAPTER MODULE
ALLEN-BRADLEY PLC 5 1771-ASB D REMOTE I/O ADAPTER QUANTITY
ALLEN-BRADLEY PLC 5 1771-DB BASIC MODULE REV:A/D
ALLEN-BRADLEY PLC 5 1771-IA (120V) AC INPUT QUANTITY
ALLEN-BRADLEY PLC 5 1771-IA2 (120V) AC/DC INPUT MODULE QUANTITY
ALLEN-BRADLEY PLC 5 1771-IAD 120V AC INPUT QUANTITY
ALLEN-BRADLEY PLC 5 1771-IAD B AC/DC INPUT QUANTITY
ALLEN-BRADLEY PLC 5 1771-IAD/C AC/DC INPUT T3C QUANTITY
ALLEN-BRADLEY PLC 5 1771-IBD/B INPUT 10-30VDC QUANTITY
ALLEN-BRADLEY PLC 5 1771-IBN 10-30VDC HIGH TRUE INPUT QUANTITY
ALLEN-BRADLEY PLC 5 1771-IDC ISOLATED INPUT 12-24VDC
ALLEN-BRADLEY PLC 5 1771-IFC ANALOG INPUT (12 BIT)
ALLEN-BRADLEY PLC 5 1771-IG INPUT MODULE 5VDC
ALLEN-BRADLEY PLC 5 1771-IGC (+5V) TTL INPUT QUANTITY
ALLEN-BRADLEY PLC 5 1771-IJ ENCODER COUNTER 5V I/O
ALLEN-BRADLEY PLC 5 1771-IND AC INPUT MODULE SERIES B QUANTITY
ALLEN-BRADLEY PLC 5 1771-IQ16 A ISOLATED 24V DC INPUT
ALLEN-BRADLEY PLC 5 1771-IQ16/C ISOLATED DC INPUT 24VDC
ALLEN-BRADLEY PLC 5 1771-IV I/O MODULE 12-24VDC
ALLEN-BRADLEY PLC 5 1771-KA2 COMMUNICATION ADAPTER QUANTITY
ALLEN-BRADLEY PLC 5 1771-OA (120V) AC QUANTITY
ALLEN-BRADLEY PLC 5 1771-OAD AC 12-120VAC QUANTITY
ALLEN-BRADLEY PLC 5 1771-OAD/B AC MODULE QUANTITY
ALLEN-BRADLEY PLC 5 1771-OAD/C AC MODULE QUANTITY
ALLEN-BRADLEY PLC 5 1771-OBD C 1771-OBD/C DC MODULE 10-60VDC QUANTITY
ALLEN-BRADLEY PLC 5 1771-OD 120VAC ISOLATED QUANTITY
ALLEN-BRADLEY PLC 5 1771-OD16 A ISOLATED 120V AC MODULE
ALLEN-BRADLEY PLC 5 1771-OGC (+5V) TTL QUANTITY
ALLEN-BRADLEY PLC 5 1771-OGD TTL MODULE
ALLEN-BRADLEY REMOTE I/O MODULE 1771-ARC 1771ARC PLC5
Allen-Bradley Rockwell Automation #1771-IBO/B
Allen-Bradley TTL Module #1771-OGC (+5V)
Allen-Bradley User's Manual Analog System 1771-OF Series B & 1771-E4_1986
Allen-Bradley User's Manual for Communications Adapter Module C.A.T No. 1771-KA2
BRAND ALLEN BRADLEY TTL INPUT MODULE #1771-IG
D Size Lithium Cell for ALLEN BRADLEY 1771-BL
Factory Sealed Allen-Bradley 1771-IA AC/DC Input Module
FS Allen Bradley 1771-IA Ser C
GREATE ALLEN BRADLEY CHASSIS 12 SLOT I/O 1771-A3B1 A
INPUT MODULE 1771-IBD 1771 IBD CNC ALLEN BRADLEY A-B
INPUT MODULE 1771-IBD 1771 IBD CNC ALLEN BRADLEY A-B B
INPUT MODULE 1771-IBD 1771 IBD CNC ALLEN BRADLEY A-B B C
INPUT MODULE 1771-IBD 1771 IBD CNC ALLEN BRADLEY A-B B F
INPUT MODULE 1771-IBD 1771 IBD CNC ALLEN BRADLEY A-B B G
INPUT MODULE 1771-IBD 1771 IBD CNC ALLEN BRADLEY A-B B K
INPUT MODULE 1771-IBD 1771 IBD CNC ALLEN BRADLEY A-B B K
INPUT MODULE 1771-IBD 1771 IBD CNC ALLEN BRADLEY A-B B L
INPUT MODULE 1771-IBD 1771 IBD CNC ALLEN BRADLEY A-B M
ISOLATED MODULE
LNC 1771-IQ16/C Allen Bradley PLC 5 1771IQ16 S64
LOT 4 ALLEN BRADLEY AB 1771-IBD/B 1771-IBD B INPUT MODULE 10-30V PLC CARD
Lot of (3) Allen Bradley Power Supply 1771-P2 Series B
LOT OF 10 ALLEN BRADLEY 1771-WH IN A BOX
Lot of 2 ALLEN BRADLEY 1771-ASB REMOTE I/O ADAPTER MODULE - UNTESTED
LOT OF 2 ALLEN BRADLEY 1771-IA
LOT OF 2 ALLEN BRADLEY 1771-IB INPUT MODULE 12-24 VDC with CONNECTOR USER MANUAL
LOT OF 2 ALLEN BRADLEY 1771-OB MODULE
LOT OF 2 ALLEN BRADLEY 1771-OD16 ISOLATED 120V AC MODULE
LOT OF 2 ALLEN BRADLEY 1771-OFE1 SERIES B
LOT OF 2 ALLEN BRADLEY 1771-WN
LOT OF 3, ALLEN-BRADLEY WIRING ARM 1770-WH
LOT OF 4 ALLEN BRADLEY 1771-KA SERIES A
LOT OF 4 ALLEN BRADLEY 1771-OA SERIES B
LOT OF 4 ALLEN BRADLEY 1771-OAD
LOT OF 4 ALLEN BRADLEY 1771-P4S
LOT OF 5 ALLEN BRADLEY 1771-IAD
LOT OF 6 ALLEN BRADLEY 1771-OW
LOTS OF 2 ALLEN BRADLEY AB 1771-P4S OR 1771-P4R B POWER SUPPLY
NIB AB Allen Bradley Rockwell 1771-IAD C MODULE 1771IAD series c
NIB ALLEN BRADLEY 1771-ARC REMOTE I/O ADAPTER MODULE
NIB ALLEN BRADLEY 1771-OG TTL MODULE
NIB ALLEN BRADLEY 1771-PSCC POWER CABLE 1771PSCC
NIB ALLEN BRADLEY 1771WHFB
NIB Allen Bradley Cable 1771-NC6 Ser A
NIB Allen Bradley Isolated 24V DC Input Module 1771-IQ16 A
NIB ALLEN BRADLEY TERMINAL STRIP 1771-WB 12 TERMINAL
NICE __ AB Allen Bradley Module TTL 1771-OGD 0GD
NOS ALLEN-BRADLEY PLC-2 PROCESSOR CABLE 1771-CR 1771CR
ALLEN BRADLEY 1771-0BD
ALLEN BRADLEY 1771-IAD/C
ALLEN BRADLEY 1771-IBD/B
ALLEN BRADLEY 1771-OBD/C
ALLEN BRADLEY 1771-OWNA CONTACT MODULE
ALLEN BRADLEY 1771-P7/C 120/220V AC POWER SUPPLY
Allen-Bradley 1771-IAD D 120V AC/DC Input Module
Allen-Bradley 1771-OAD 12 TO 120V AC MODULE
Allen-Bradley 1771-OFE2/B Analog Module
Allen-Bradley 1771-OW16 B Electromechanical Contact Module
Allen-Bradley 1771-P2 Power Supply
MODULE 1771-OBD 1771 OBD CNC ALLEN BRADLEY A-B
MODULE 1771-OBD 1771 OBD CNC ALLEN BRADLEY A-B B
MODULE 1771-OBD 1771 OBD CNC ALLEN BRADLEY A-B B C
MODULE 1771-OBD 1771 OBD CNC ALLEN BRADLEY A-B B D
MODULE 1771-OBD 1771 OBD CNC ALLEN BRADLEY A-B B D
MODULE 1771-OBD 1771 OBD CNC ALLEN BRADLEY A-B B E
PHOENIX CONTACT 2289816 FLKM 50-PA-AB/IBN
QTY 10 ALLEN-BRADLEY 1771-IAD/B 120V AC/DC INPUT MODULE
REMANUFACTURED ALLEN BRADLEY 1771-IQ
REMANUFACTURED ALLEN BRADLEY 1771-IQ16 SER. A
SELECTABLE CONTACT MODULE 1771-OW 1771 OW CNC ALLEN BRADLEY A-B
SELECTABLE CONTACT MODULE 1771-OW 1771 OW CNC ALLEN BRADLEY A-B B
SELECTABLE CONTACT MODULE 1771-OW 1771 OW CNC ALLEN BRADLEY A-B C
UN AB ALLEN BRADLEY 1771IAD MODULE INPUT DISCRETE
VERY NICE ALLEN BRADLEY TTL MODULE #1771-OGD
ENI MWM-25-02X 西门子 6ES5948-3UR23 V23049-B1007-A322 Kollmorgen CB06551 PGN100/2
Allen Bradley A-B 1771-CP1 POWER CABLE
Allen Bradley # 1771-CO PROCESSOR CABLE # D8222E
Allen Bradley 12 to 120V AC Output Module 1771-OAD/B
Allen Bradley 120V AC/DC i 1771-IAD/B
Allen Bradley 120V AC/DC 1771-IAD/C
Allen Bradley 1771-BH Battery Assembly 1771BH
Allen Bradley 1771-CP1 CABLE 1771CP1
Allen Bradley 1771-CXT A 1771CXT CONNECTOR for 1785-L60L MODULE
Allen Bradley 1771-CXT/A I/O Terminator
Allen Bradley 1771-IAD /C 120V
Allen Bradley 1771-IAD /C 120V
Allen Bradley 1771-OAD /C 120V OUTPUT MODULE
Allen Bradley 1771-OBD/B Output Module
Allen Bradley 1771-WH WIRING ARM
Allen Bradley 21 Terminals CAT. 1771 WH
Allen Bradley in A/B 1771 I/O Racks to interface 2201 modules
Allen Bradley 1771-CD I/O RACK
Allen Bradley 1771-CM I/O CHASSIS CABLE
Allen Bradley 1771IA-C
Allen Bradley no box 1771-WG PLC 5 Gold plated terminal strip 1771WG F203
Allen Bradley 2 AB 1771-WA Swing Arms 1771WA -
Allen Bradley 1 1771-WA WIRING ARM N2-1
Allen Bradley 1 1771-0A AC OUTPUT MODULE H9
Allen Bradley 1 1771-IA M6-1
Allen Bradley 1 1771-IA WITH 1771-WA WIRING ARM M6-1
Allen Bradley 1 1771-P4R/C POWER SUPPLY N3
Allen Bradley 1 x Tadiran TL-5903 AA 3.6V 2200mAh Israel Thionyl Chloride Lithium Battery
Allen Bradley 1 x Tadiran TL-5903 AA 3.6V 2200mAh Israel Thionyl Chloride Lithium Battery
Allen Bradley 12 Encoder Termination Panels
Allen Bradley 1771-AL I/O Adaptor Module
Allen Bradley 1771-AL I/O Adaptor Module
Allen Bradley 1771-CP1 PLC 5 Cable 1771CP1 F79
Allen Bradley 1771-CXT/A 1771CXT N315
Allen Bradley 1771-DB Basic Module Rev A/D
Allen Bradley 1771-HSA
Allen Bradley 1771-IA
Allen Bradley 1771-IA
Allen Bradley 1771-IA PLC 5 1771IA S1
Allen Bradley 1771-IA0B
Allen Bradley 1771-IA2 AC 1771IA2 G265
Allen Bradley 1771-IAD 120V
Allen Bradley 1771-IAD/D PLC 5 AC/DC Input 1771IAD F299
Allen Bradley 1771-IBD , INCLUDES SWING ARM -- --
Allen Bradley 1771-IBD 10 to 30 VDC
Allen Bradley 1771-IBD/B
Allen Bradley 1771-IBD/B PLC 5 1771IBD F-343
Allen Bradley 1771-IE02
Allen Bradley 1771-IVN 10-30 VDC LOW TRUE CNC A-B
Allen Bradley 1771-KF 1771KF Datahighway RS232 C Communications
Allen Bradley 1771-KG Series B PLC-2 Family RS-232-C Interface Module
Allen Bradley 1771-M3
Allen Bradley 1771-NR/C
Allen Bradley 1771-OA 8pt output card
Allen Bradley 1771-OA PLC 5 1771OA S-41
Allen Bradley 1771-OAD
Allen Bradley 1771-OBD PLC 5 Output module 1771OBD F337
Allen Bradley 1771-OBD/C DC output Module FREE SHIP
Allen Bradley 1771-OBNB
Allen Bradley 1771-OGC 1771OGC WIRING ARM INCLUDED -
Allen Bradley 1771-OW/A 1771OW S69
Allen Bradley 1771-P4S 120V AC Power Supply Module
Allen Bradley 1771-SN Sub I/O Scanner Module
Allen Bradley 1771-WA Wiring Swing arm
Allen Bradley 1771-WA Wiring Swing arm
Allen Bradley 1771-WA Wiring Swing arm ...
Allen Bradley 1771-WC Swing Arm 10 TERMINALS, GOLD PLATED
Allen Bradley 1771-WD Wiring Swing arm
Allen Bradley 1771-WD Wiring Swing arm 1771WD 12 TERMINAL SER.B
Allen Bradley 1771-WH Buchanan Series F
Allen Bradley 1771-WN PLC 5 wiring arn 1771WN
Allen Bradley 1873 Genealogy & History of Winchester Connecticut CT