A05B-2401-C413

A05B-2401-C413

A05B-2401-C413

A05B-2401-C413

2、 数字量信号连接应注意的问题

变频器的输入信号中包括对运行/ 停止、正转/ 反转、点动等运行状态进行操作的数字量输入信号（开关型指令信号），这些信号常来自PLC 的数字量输出信号。PLC 通常利用其内部的继电器接点（继电器输出型P L C ）或具有开关特性的元器件（晶体管输出型PLC）与变频器相连，得到运行状态指令，如图1 和图2 所示。在进行数字量信号的连接时应注意：

（1）使用继电器输出型P L C 与变频器相连时，应注意接触不良常带来变频器误动作，因此在实际接线中要注意连接可靠。

（2）使用晶体管输出型P L C 与变频器相连时，应注意晶体管本身的电压的高低、电流的大小等限制条件在其范围内，保证系统的可靠性。

（3）设计变频器的输入信号电路时，应尽量避免采用继电器等感性负载，因继电器开闭产生的浪涌电流可能引起变频器的误动作。

（4）当P L C 输出的开关信号进入变频器时，有时会发生外部电源和变频器控制电源之间的串扰，应注意对P L C和变频器分开接地，避免两者使用共同的接地线。

9-3

LH10-10A15 数量15

LH15-10A15 数量10 

LH20-10B15 数量5

A76L-0300-0164  1

ATS48C32Y  1

V700-A80  数量4

丹弗斯软启 MCD5-0428C-T5-G4X-00-CV2，3 PHASE;200-428 VAC;50/60Hz;0360A-0927A;IP00;220-240VAC   2台

ATV61FHU15N4Z    2

VW3A1101      6

ZCMD21C12数量5

22B-A2P3N114    面价3221

ATV32HU30N4   1

SDGV-120A01A  2

1762-L40BWA  面价  8723

1762-OF4   面价 3186

ATV212HD11N4

ATV212HD37N4

ATV212HD45N4   

6AV6642-0BA01-1AX1(带内存卡SD卡)  1台

SGDV-180A11A    2

SGDV-470A11A    2

SGDV-550A11A    2

RXRR-01A-XXD    1

6ES7153-4BA00-0XB0  5

6ES7952-1KL00-0AA0  5

6AV2123-2JB03-0AX0    各一

WEINVIEW（威纶通）PLC显示屏  TK6070IQ   1件

绝缘电阻测试仪 ISO685-D 1

ACS550-01-038A-4+ACS-CP-D   1台

`SPG`电机 PCH35-60-EB075W6L  1只

安川 变频器风扇   U7556KX-TP     5

FX3u-64M   3

0240D010BH4HC数量1

RH50M-6DK.41.1R   2台

CRE 66-4096 G24 LE01  1

ERN1387.025-2048  ID727221-51  1

E820-DTU GB/T16611-2017  4

JSKM-M900C  1

BKSC 4015GS1(通用进给轴）标准：EN50178,EN60204  1

FX5-16EX/ES   12

美国UE精密传感器ECHOLINE   LDP10KP-15??MILFORD?CT.06460???????数量6只

FC302-P45KT5E20H2XGC  1

650G-43190030-B01P00-A2?这款Parker的数量4

AC-AC Drive , 3Ph , 37KW ,?

Model no:?890SD-532730E0-B00-1A000

Part no:?890SD/5/0073E/B/00/A//UK/00/00/00/00/00      1

FX5-16EX/ES   10

6ES7321-1BP00-0AA0数量3

6ES7131-4BB01-0AA0数量4

6ES7193-4CB70-0AA0数量4

FRN7.5E1S-4C-7.5KW   1

丹弗斯FC-302P45KT5E20H2XGC      1

XC726NW100-2B   1

725I-S-S-6000-Q-HV-5-F-1-SX-N-CE    1个

CSSP12-AA数量2

FEN-31   1

FX3U-48MR-ES-A   1个

EDWARDS D37482975   1

7ML5221-1AC11     1个

6ES7505-0KA00-0AB0     2

6ES7531-7NF10-0AB0     2

ABB  129740-002  数量2

6RA8025-6DS22-0AA0     1

ACS880-01-087A-3+D150+K454  1

ACS580-01-07A3-4  1

TPC7062TH  1

ATS48C32Q  1

Precima PMG500-S  6

1794-TB3  3   面价1751

ACS510-01-060A-4   1

ACS880-01-061A-3+K454    1

ACS880-01-084A-7+D150+K454   1

LDZ10500424.070  1

223-1PL22-0XA8  1

6SL3220-3YD42-0UB0    1

6SL3220-2YD30-0UB0    1

1VCF349767S0909   数量3

6ES7531-7PF00-0AB0    1

6ES7531-7PF00-0AB0   1 

OT250KFCC3B   28

OT400DFCC3B   3

6ES7138-6AA01-0BA0   30

6ES7288-1ST60-0AA0   10

DSTD-108          4

DSDO115A        

DSTK165L10      3

TB82TE2010101     6

TB2640.10111010022     6

1-6FX2001-5QN13 Siemens  1 Pc

2-6FX2001-5QN25 Siemens  1 Pc

ATV312HU11M2，3个

ABL8WPS24200，2个

ATV312H075M2，2个

ATV312HU40N4，1个

ACS580-01-430A-4 ，1个

ACS880-01-293A-3，1个

ACS580-01-246A-4 ，1个

ACS580-01-206A-4，1个

ACS580-01-169A-4 ，1个

GE FANUC IC3600LBEA1 USPP IC3600LBEA1

GE FANUC IC3600KRSV1 USPP IC3600KRSV1

GE FANUC 19" CPU I/O RACK IC600YR564 L

GE FANUC IC650AEM300 USPP IC650AEM300

GE FANUC 44A392667-G01 USPP 44A392667G01

GE Fanuc A06B-6066-H266 AC SERVO AMP

GE Fanuc Series 6, A20B-9000-0710, IC600CP620K, CPU, Rack, I/O

GE Fanuc Series 6, A20B-9000-0710, IC600YR560K, Axis Control, Rack, I/O

NEW GE SGLB36BB0150 150 AMP 3P 600 VAC CIRCUIT BREAKER W/ AUX & SHUNT TRIP FANUC

IC600BF942 NEW In Stock! GE Fanuc PLC

GE FANUC 90-30 CPU IC 693CPU634 ETHERNET SYSTEM

GE FANUC 90-30 CPU IC 693CPU364 CH ETHERNET

GE FANUC IC697CPU731L IC697CPU731 SERIES 90 70 NEW

GE Fanuc SERIE 90 70 MEMORY IC697MEM719A IC697MEM719

GE Fanuc A05B-2401-C413 E-Stop Unit

GE FANUC IC600LX648K

GE FANUC A06B-0162-B175 AC SERVO MOTOR M6/3000 1.4KW 144V 3000RPM 200HZ 51523

GE FANUC 3N7500PS104C1 USPP 3N7500PS104C1

GE FANUC IC3600EPSP1 USPP IC3600EPSP1

GE FANUC IC752CCS009 USPP IC752CCS009

GE FANUC IC697BEM731 NSFP IC697BEM731

GE FANUC IC693CPU340 USPP IC693CPU340

GE FANUC IC752WTE000 USPP IC752WTE000

A02B-0238-B542 GE FANUC

GE FANUC IC3600LBCA1 USPP IC3600LBCA1

GE FANUC IC3600TPAB1 USPP IC3600TPAB1

GE FANUC IC600BF947 NSFP IC600BF947

GE FANUC 44A294506-G01 USPP 44A294506G01

GE FANUC IC600RB751 NSFP IC600RB751

GE Fanuc A16B-1210-0950/02A PC Board Main RF

GE Fanuc 18i SERVO DISCONNECT KIT 

Ge FANUC BOARD A16B-2201-0891/04A A16B-2201-0891 NEW

GE FANUC IC600LX648L

GE FANUC A06B-0501-B205#7008 MODEL 10 AC SERVO MOTOR NEW CONDITION / NO BOX

GE FANUC IC697CPU782-HA MODULE IC697CPU782HA

GE Fanuc AC Servo Motor A06B-0315-B205/7008-R _ 10S ___ A860-0315-T102 2500P

GE FANUC 44A719304-105 44A719304

GE Fanuc A02B-0120-C051/MAR Operator Interface ! NEW !

GE FANUC SERVO AMPLIFIER CAT#A06B-6058-H251

GE FANUC SERVO MOTOR A06B-0501-B751 MODEL 10

GE FANUC SERVO AMPLIFIER A06B-6089-H106

GE FANUC SPEEDTRONIC TAKEOUT BOARD LAN I/O TERMINAL BOARD 531X307LTBAKG1

GE Fanuc IC600LR624K IC600LR624 SERIE SIX IC600LR624A

GE Fanuc A06B-6090-H246 SERVO AMPLIFIER

GE FANUC MOTOR A06B-0312-B031 1-OS

GE FANUC MOTOR A06B-0312-B033

GE FANUC IC697BEM731T IC697BEM731 NEW GENIUS BUS CONT.

GE Fanuc IC661ELB921L IC661ELB921 PCIM

GE FANUC SERVO MOTOR A06B-0226-B201 A860-2005-T301 NEW

GE FANUC A06B-0127-B577 #7000 SERVO MOTOR NEW

GE Fanuc IC-695-ETM-001/IC695ETM001 Ethernet Module SEALED!! OFFERS ACCEPTED!! 

GE FANUC SERVO MOTOR A06B-0127-B177 #7000

GE FANUC 193X527ACG01 193X527ACG0 193X527ACG 193X527A 

GE FANUC DS3800NPRB1A1A DS3800NPRB DS3800NPR DS3800NP

GE FANUC IC640WMI910B IC640WMI910 PRG INTR

GE FANUC A06B-0148-B088 #7076 22/3000

GE FANUC IC752SPL006 IC752SPL DISPLAY STATION 2020

GE FANUC BIU CARD 531X175SSBAAM3 531X175SSBAA NEW

GE FANUC Servo Driver A06B-6093-H112 (real object photos) Free Ship

GE Fanuc IC600BF915L IC600BF915 SERIES SIX 

GE FANUC A06B-6077-H106 P. SUPPLY 

GE FANUC SERIES SIX IC600LR616K IC600LR616 MEMORY IC600LR616A

GE FANUC DS3800NMEC

GE FANUC NORCIMBUS QPI2D100L2P QPI2D100 088001-01

GE FANUC 44A719348-101 44A719348

GE FANUC A06B-0511-B001 #1000 SERVO MOTOR

GE FANUC A16B-2202-0853/02A A16B-2202-0853

GE FANUC IC660HHM502A IC660HHM502B IC660HHM501 NEW

GE Fanuc QuickPanel View IC754VSI10MTD-CC Interface Panel ES1001 IC754VSI10MTD

GE FANUC IC600BF941 NSFP IC600BF941

GE FANUC ROBOTICS MODEL 5S AC SERVO MOTOR A06B-0314-B004#7000 *NEW*

GE FANUC IC3600LTDA1 USPP IC3600LTDA1

GE Fanuc IC600RP551M Rack Chassis RPU IC600RP551-M

GE Fanuc IC600RP551K Rack Chassis RPU IC600RP551-K

GE Fanuc IC600RP551L Rack Chassis RPU IC600RP551-L

GE FANUC IC640MWS901 USPP IC640MWS901

GE FANUC 44A719304-102 USPP 44A719304102

GE FANUC IC3600SSZB1 USPP IC3600SSZB1

GE FANUC 44A399771-G07 USPP 44A399771G07

GE FANUC IC697MEM717 USPP IC697MEM717

GE FANUC IC600CP241 USPP IC600CP241

GE Fanuc A05B-2308-C370/01A A05B-2308 A20B-1005-0240

GE FANUC IC3603A177-AH2 USPP IC3603A177AH2

GE Fanuc DS200SDCIG2AFB Board Card PLC C-ESS SDC1 6DA02 DS200SDCIG

GE FANUC IC600BF917N AXIS PDS MODULE IC600 BF917N 

GE Fanuc IC600 BF917N Axis Positioning Module - Used

A06B-0128-B677/7076-R GE FANUC

GE FANUC IC600CB511 NSFP IC600CB511

GE FANUC DS3815PIOA1C1A DS3815PIOA1C1 DS3815PIOA1C DS3815PIOA1 DS3815PIOA DS3815

GE Fanuc S2K Series IC800SSI104S14 Servo Motor Control

GE FANUC AC SERVO AMPLIFIER A06B-6087-H126 

GE FANUC IC697MDL350F DISCRETE LOGIC OUTPUT MODULE 120VAC 32PT NIB FS 

REM GE Fanuc PC Board, # DS3800NGRC1D1D, WARRANTY

MINT GE Fanuc IC693CPU374-GP IC693CPU374 w/ Ethernet Comm.

GE FANUC 90-70 IC697ALG230E IC697ALG230 NEW ANALOG

GE Fanuc 90-70 IC697CPU782-JE Central Processor Unit w Key CPU PLC IC697CPU782JE

NEW GE Fanuc Series Lcd Panel Display A02B-0281-C062

GE FANUC 2.8kW ALPHA SERIES a12/3000 AC SERVO MOTOR A06B-0143-B177#7008 *NEW*

GE GENERAL ELECTRIC FANUC F31X300 531X300CCHBDM3 CONTROL BOARD MODULE 47632

GE Fanuc IC693CPU364-BF IC693CPU364BF CPU with 240K User Mem w/ Ethernet Comm

GE FANUC A06B-6050-H104 SERVO CONTROL UNIT ***XLNT***

GE FANUC IC3600SSKA1 USPP IC3600SSKA1

GE FANUC IC3600QOXC USPP IC3600QOXC

GE FANUC 44A398723-G01 USPP 44A398723G01

GE FANUC IC3600QOXA2 USPP IC3600QOXA2

GE FANUC 531X175SSBASM2 NSPP 531X175SSBASM2

GE FANUC IC3600AOAL1B USPP IC3600AOAL1B

GE FANUC IC3600AOAL1C USPP IC3600AOAL1C

IC693PCM311 NEW In Stock! $1740 GE Fanuc PLC Sealed

Enlarge

LANDIS & GYR 540-110 USPP 540110

LANDIS & GYR 549-506 NSFP 549506

LANDIS & GYR TXM1.6R USPP TXM16R

Apogee 600 Siemens Landis Gyr UC 544-305 (544305) Back Plane Board

Controller System 600 Landis & Gyr BCS R536-228 TCU Unit

Landis Tool A86486 CTR Board

Landis Tool Co SDM 1 SDM1 Drive Module - Used

LANDIS & GYR UNDERGROUND FEED METER CAN

Landis & Gyr Controller Assembly Siemens Apogee 600

Landis & Gyr Controller Assy 545-764 Siemens Apogee 600

No. 4H LANDIS CHUCKING

System 600 Apogee Unitary Controller Siemens Landis Staefa Gyr Keypad Display

Landis & Gyr LC Pneumatic Damper Actuator P/N 331-2882 7" Stroke Pivot Mnt (NEW)

LANDIS & STAEFA SYTSTEM 600 APOGEE #549-201 MODULAR EQUIP. CONTROLLER

Radiac Grinding Wheel 18x2x5 with Landis 14x40 Hub

LANDIS & GYR 540-167 NSFP 540167

Landis A106985 AC Input Circuit Board

SIEMENS LANDIS & GYR CONTROLLER BOARD APOGEE 545-765 

SCU Power Supply System 600 Landis 535 111

LANDIS TOOL SMA-U USPP SMAU

LANDIS & GYR PTM6.2Y420 USPP PTM62Y420

LANDIS TOOL A135766 NSFP A135766

LANDIS & GYR 658-0028 NSFP 6580028

Landis Tool Co MTC 4 MTC4 Circuit Board - Used

LANDIS & GYR 544-120 NSFP 544120

Landis Tool K220 BCD UP/Down Counter - Used

LANDIS & GYR 134-1700 NSPP 1341700

Landis PC Circuit Board, # A-86503, USED, WARRANTY

Landis Tool A 86541 A86541 IFM PC Board - Used

CAROLE LANDIS vintage ink signature + pic display

Landis Tool A 86541 A86541 Missing Plastic Piece - Used

Landis MPC II Bubble Memory A-125063 with Key A-120382

Landis Tool MTC 4 MTC4 PC Board C85087 - Used

LANDIS & GYR 141-0592 USPP 1410592

LANDIS & GYR 538-670 NSPP 538670

NEW LANDIS & GYR POWERS INC 195-0003 RECEIVER CONTROLLER 3-INPUT

LANDIS & GYR SIEMENS SCU 600 545-432 SCU V5 545-831 CONTROLLER BOARD APOGEE