2812-SABA-TCM-​G-G

2812-SABA-TCM-G-G

2812-SABA-TCM-G-G

2812-SABA-TCM-G-G

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。

CI855AK01    2

NDR240-24    3

CI773F   1----------------

DI818   1

DO818   1

060G1055    3

060G0092    4

CA2-DN1229         5

Infineon EUPEC  D1031 SH45 T S02   数量1

品牌：LENZE GKS14-4N HAR 2E  1

G50BH215NVAR3N2E    数量：1

MANUFACTURER: GE   MULTLIN，MODEL:369-HI-R-0-0-0-0-E   数量2

369-HI-R-0-0-0-0-E--------------

DIFFERENTIAL ANAL0G INPUT 3721 数量6

24 V DC DIGITAL 0UTPUT 3625 数量1

TREXLHPNAWS1S     1

GPIF-4037B       1

MOONS STF05-PN-01        1

MOONS STF10-PN-01         1

BTL5-A11-M0650-B-S32巴鲁夫位移    数量5套

MR-J4-70B   数量：1  

GT2712-STBA  数量：1--------------------

TSXETY4103-----------------

6FC5303-0AA00-2AA0--------------

SCG551A001MS 230/50-60   5

G9SA-301 AC/DC24    10

PLC中央处理器ES7511-1CK01-0AB0                1

电源模块EP1334-1LB00             1

6SN1123-1AB00-0BA2         1

RITTAL SK3323107   22

BSBC-1200-0600-5551B    1

ENB-301MI   1

ACS800-704-0910-7+0F253数量1

140DA085300   2

ACS510-01-09A4-4    1

224-0BE33-7UA0    1个

318-3EL01-0AB0  1

CCR05-S-025-EN-N/N-P-Q-CE-05   

EH-E56VC-20EE5    1

EH-E56VC-20EE11 1

EV1000-4T0055G   

HT8A00T   1

ebmpapst W2D210-EB10-19  4套

电源模块TSXPSY3160MAC220VDC24V   3

电源模块WES2345-01021HVV   1

电源模块WES2345-01400DC110V8V   1

充电模块HP11040-T1   1

交流配电监控模块EAU01   1

数据通信防雷模块RJ45-E100/4S   3

数据通信防雷模块MTP12N5   2

TPC120TC-LRX   2

EPAD-A-1A-20   1

FR-A740-22K-CHT    1

AJ65BTS-RPH   16

变送器 3051CD1A22A2KH2B3M5HR5 -1500-1500Pa  3个                           变送器 3051TG3A2B21KM5HR5 0-5MPa  2个

施耐德REL91351数量22

Galil motion control DMC-2182 rev. D

GALIL MOTION CONTROLS / PCB CARD / DMC-1865

GALIL MOTION CONTROLS DMC-1580 USPP DMC1580

GALIL MOTION CONTROLS DMC2080 USPP DMC2080

GALIL MOTION CONTROLS DMC-2280 USPP DMC2280

GALIL MOTION CONTROLS DMC-720 NSPP DMC720

Galil Motion Controls PC Mate-10 Servo Amplifier/Power Supply

Galiso, Inc. Nuvac Innovation MRP-203 ELC & Varian 990 CLD Leak Detector

GALVO 10MM CL-APERTURE

Gamma High Voltage Research RR125-4.8N High Voltage DC Power Supply with key

GAMMAFLUX GFRPC-2-2002.004 USPP GFRPC22002004

Gardner Assc. Core-Plate Enamel Tester 115-125V 50/60Hz

GARDNER DENVER 2BA-2K2A USPP 2BA2K2A

GARDNER DENVER M-PRO-93 PROCESS CONTROL MONITOR TORQUE

GARDNER DENVER SAP-1060 USPP SAP1060

GARDNER DENVER TMH960902 USPP TMH960902

GARDNER-DENVER 73371B030A1K1A1VA  

GARNER ELIMINATOR 4000 FS DEGAUSSER

GARNER HD-2 DATA ELIMINATOR HARD DRIVE DEGAUSSER-  MACHINE WITH  

GARNER HD-2 DATA ELIMINATOR HARD DRIVE DEGAUSSER WITH   CASE

GARNER PD-4 MOBILE PHYSICAL HARD DRIVE DESTROYER-WITH   CASE

GARNER TS-1 HARD DRIVE DEGAUSSER--  MACHINE WITH FREE TRANSPORTATION CASE

GARNER TS-1 HARD DRIVE DEGAUSSER--  ONCE MACHINE WITH FREE ONE  

GARNER TS-1 HARD DRIVE DEGAUSSER-- WITH  /TRANSPORATION CASE

GARNER TS-1 HARD DRIVE DEGAUSSER--WITH FREE TW0  EXTENDED  

Garner, Eliminator 4000, high-energy degausser

garnier eliminator cds 4000fs degausser

GAS DELAY RESET ASSEMBLY 24V DC PART # EL ASY0305

GasLink Emissions Analyzer

GASTECH 73-0569-RK USPP 730569RK

GASTON COUNTY A4700A2 USPP A4700A2

GATES 14M-3500-125 NSPP 14M3500125

GATES TP4326-14M-85GT NSPP TP432614M85GT

GATES TP4956-14MGT-85 NSPP TP495614MGT85

GATEWAY, LAN/GPIB/USB, E5810B 2311058

GB / ENERPAC EEGOR B400 2 1/2" - 4" BENDER WITH PUMP

GB / ENERPAC EEGOR B400 2 1/2" - 4" BENDER WITH PUMP AND TABLE

GB Enerpac B-2000 Cyclone Bender B2000

GB ENERPAC B-400 EEGOR 2 1/2 to 4 EMT IMC RIGID 1 SHOT BENDER PUMP TABLE

GB ENERPAC CYCLONE B-2000 CONDUIT BENDER GREENLEE 555 854 855 PVC COATED

GB ENERPAC CYCLONE B-2000 CONDUIT BENDER GREENLEE 555 854 855 PVC COATED  

GB ENERPAC EEGOR B-400 EMT RIGID IMC ONE SHOT PIPE BENDER 2 1/2 to 4 WITH PUMP

GCA CORP MODEL 4102 BELT FURNACE OVEN 115V TESTED P

GCI DE1AC Air Conensing Chiller (Reduced 8/12)

GE "LYNN" AIR COOLED 19.55 MW Generator

GE (FUJI electric) AF300P11 Drive, P/N 6KP1143075X8B1, 75 HP, 460V, 3 PH

GE (General Electric) DC-300 DC Drive Controller 75 HP ( ) 

GE 0621L0436 G001 PC I/O Board SNC

GE 100 HP Motor - 460 V - 405T Frame - 1780 RPM - TEFC - Rebuilt

GE 1000 KVA 13800 x 480/277 Dry Type Transformer - T682

GE 1000/1333kVA 13200-208/120 dry transformer

GE 1000KVA 13800 to 480 Y DELTA OIL FILLED TRANSFORMER SEVERAL AVAILABLE

GE 112.5 3 Phase 9T23Q3475G03 K Factor Transformer (TRA2681)

GE 1200 AMP SPECTRA BUS PLUG OR DISTRIBUTION SWITCH [ ]

GE 1200 amp Tapbox 3 ph, 4w, Alum, EEIAAAV AD ZZZZ

GE 1200 Amp WYE DELTA Motor Starter 332JN425 W0008 with TPMMF76 Main 300 Line

GE 125 HP DC MOTOR 850/1700 RPM 550V

GE 125HP Electric Motor Housing 440v 0151-01

GE 13200-480Y/277 Volt 1500-1932 KVA Transformer

GE 15 HP 1750/2300 RPM DC Motor CD288ATY

GE 15 Hp Motor With a Stearns Brake # 5KR4256Y2Y10

GE 15 Hp Motor With a Stearns Brake # 5KS254SS259A

GE 15 kv F  Service Interrupt 600 Amp Continuous

GE 15 kv F  Service Interrupt Switch in NEMA 3R

GE 150 AMP MAIN BREAKER WALL PANEL CUSTOM BUILT

GE 150 HP AC Motor

GE 150 HP KS 575v motor

GE 150 HP SK444AK20583 444TS Frame Motor (MOT2649)

Ge 150 kVa Transformer

Ge 150 kVa Transformer 9T23B3876 480 primary 208/120 secondary

GE 1500 KVA 3 PHASE 13200D-480Y/277 VOLT PAD MOUNT TRANSFORMER

GE 1500 KVA PAD MOUNT TRANSFORMER 13200 DELTA PRIMARY

GE 1500 KVA, 13800 x 480/277 V Substation Transformer,T208

GE 1500/2000 KVA 12000 480Y/277 VAC R274136 TRANSFORMER

GE 150HP DC MOTOR, 240V, 1150/1600RPM, ENCL-SP-SV, #5CD585E50AC, WOUND-COMPOUND

GE 151X1225DF01PC01 Power Conversion CONTROL Equipment GE1511225DF01PC01A

GE 1600 AMP 600 VOLT TYPE AK BREAKER

GE 1600 Amp AKR-5A-10D-50 Air Circuit Breaker w/MicroVersa Trip Plus

GE 1600 Amp AKRU-5A-10D-50 Air Circuit Breaker w/MicroVersa Trip Plus

GE 1600 AMP BREAKER AKR-5A-50 WITH UTILITY RELAY TRIP UNIT

GE 1600 AMP BREAKER TP1616SS

GE 1600 amp enclosed breaker TS203F 277/480 3ph 4 wire Nice breaker

GE 1600 Amp Switchgear/Switchboard 480/277 V 3 Phase

GE 1600A Air Circuit Breaker CAT# AKR-8D-50H M/O D/O

GE 175 KVA Drive Isolation Transformer 460-230-130 3 Phase

GE 193X532AC-G01

GE 200 HP AC Motor 460v 1775 RPM 447T 3-3/8" 5K447BK2065V

GE 2000/2667kVA 12470-480/277 dry transformer

GE 2000A 600V AKRT- Low Voltage Power Circuit Breaker

GE 2000kVA, 13800V-480/277 V dry transformer

GE 200A Amp 6 Pole Disconnect Switch THN6664 -  

GE 225 KVA 480 208Y/120 VAC 9T23B3877 TRANSFORMER

GE 225 kVA 480 to 208Y/120 3 PH 9T23B3478G13 K Factor Transformer Type QL 208 Y

GE 225 KVA 480/208/120 3 Phase Transformer

GE 225kVA 480/208Y/120 Transformer 3PH 9T23Q3467G13 225 kVA 208 Y K-4

GE 225kVA 480/208Y/120 Transformer 3Ph 9T23Q3477G03 General Electric 225 kVA 208

Ge 250 Hp Motor

GE 2500 Amp High Pressure Contact Switch Enclosure HPC

GE 3 Section Motor Control Center 8000 Line # M102

GE 300 Amp Spectra system bussway disconnect

GE 300 HP 400/700 RPM CD6169 DC MOTOR NR

GE 300 HP AC Motor

GE 300 KVA 3 PHASE 7620/13200GRDY-277/480Y VOLT PAD MOUNT TRANSFORMER

GE 300 KVA 480/208/120 3 Phase Transformer

GE 300 KVA 480/240 3 Phase Transformer

GE 300 KVA 480V 208Y/120 DB DRY TYPE TRANSFORMER

GE 300 KVA K FACTOR TRANSFORMER 480 HV 208/120 LV 3 PHASE 9T23B3478G03

GE 300 KVA Transformer 3 Ph Type QL 9T23B3878 Prim 480 Sec 208Y/120

GE 300 KVA Transformer 480 - 208/120 DELTA Y 9T23B3878

GE 300 KVA Transformer 480 X 120/280 Volt - T129

GE 3000 Amp Air Circuit Breaker - AK-1-75-2 wProgrammer

GE 3000 AMP Low Voltage Circuit Breaker AK-3-75

GE 3000 Amp, 4 Wire, 3 Section Lineup w/ 4 1200 Amp GE Powerbreak Feeders

GE 3000 KVA 13800 x 600 Volt Substation Transformer T683

GE 3000/4000kVA 4160-480 cast coil transformer

GE 3000A Spectra Series Tap  3P/4W General Electric 3000 Amp Outdoor 3R  

GE 300KVA TRANSFORMER   SURPLUS 480X208/120 3PH TYPE QL TYPE 2 ENCL.

GE 300-LINE CONTROL SZ 6 COMBINATION STARTER CR387G203CAGN BREAKERED GOOD (21)

GE 3200A Air Circuit Breaker CAT# AKR-10D-75 M/O D/O

GE 350HP ELECTRIC MOTOR 2300V 1800RPM FRAME 8188S EXCELLENT REBUILT

GE 40 HP DC MOTOR 480 VDC 1760 RPM

GE 4000 Amp Main-Tie-Main Secondary Distribution Center

GE 4000A Distribution Switchgear with Breaker N 3R or 1

GE 400hp, 1150 rpm, 550VDC Frame CD4460 motor

GE 400hp, 850 rpm, 550VDC Frame CD4460 motor

GE 4019J46G1 POWER SUPPLY BOARD (B133)

GE 44A294506-G01

GE 44A294568-G05

GE 44A294568-G06

GE 44A297098-G01

GE 44A399739-G01

GE 44A399771-G08

GE 44A399785-G02

GE 5 Hp Motor With a Stearns Brake # 5KR256KN471

GE 5 Hp Motor With a Stearns Brake # 5KS184SSP234D8K2

GE 500 HP 460V MOTOR 705 RPM

GE 500 KVA Step Up Dry Transformer Cat 9T23B3809 Primary 208 Secondary 480Y/277

GE 500 KVA Transformer 480 - 208/120 DELTA Y 9T45G0009G03

GE 500 KVA Transformer Cat 9T23B3879G03 3 Ph Type QL Prim 480 Sec 208/120

GE 5000 Amp MLO with (5) Breakers having LSIG Trip Kits

GE 5000A MLO PowerBreak Switchgear Lineup in NEMA 3R

GE 500KVA 4160 208Y120 OIL SUB STATION,   / CLEANED / TESTED

GE 531X102CCHAHM2 CONTROL BOARD    

GE 531X111PSHAJG1 MFC/ POWER SUPPLY   IN SEALED STATIC BAG

GE 531X132APGACG1 Application Board PC00007744  

GE 531X139APMAMM7 PC BOARD  

GE 531X300CCHAGM5 CONTROL CARD WITH KEYPAD AND 531X135PRGALM1 BOARD

GE 531X300CCHAHM3

GE 531X304IBDARG1

GE 5CD194RA025A800 DC 40HP 500V 1750/2100RPM TEFC ELECTRIC MOTOR D211315

GE 5CD204PA031A015 KINAMATIC DC 100HP 500V 1150/1600RPM SPFG-SV MOTOR D212270

GE 5CD223PA02 KINAMATIC DC 125HP 500V 1150/2000RPM SPFG-SV MOTOR D210047

GE 5CD223PA073B001 DC 125HP 500V-DC 115/2000RPM TEUC KINAMATIC MOTOR D210427

GE 5CD223PA102B809 KINAMATIC DC 200HP 500V 1150/2000 MOTOR SPFG-SV D209821

GE 5CD223PAS32B801 KINAMATIC 200HP 500V 1150/2000RPM DC MOTOR SPFG-SV D210404

GE 5CD224JA010B02 KINAMATIC DC 50HP 500V 300/900RPM SPFG-SV MOTOR D210041

GE 5CD224RA013A012 DC 200HP 500V-DC 1150/1800RPM SPFG-SV MOTOR D212370

GE 5CD25D28D009523 DC 400HP 500V-DC 1150/1500RPM SPFG-SV MOTOR D209835

GE 5CD443EA001A800 KINAMATIC S-FG-SV DC 150HP 500V 300/900RPM MOTOR D201925

GE 5CD683E22AC KINAMATIC DC 200HP 240V 1150/1800RPM SP-SV MOTOR D212021

GE 5CD683E22AC KINAMATIC SP-SV DC 200HP 240V 1150/1800RPM DC MOTOR D201755

GE 5CD683E22BG DC MOTOR SPFG-SV 200HP 240V-DC 1150/1800RPM DC MOTOR D201738

GE 60 HP 364T 1780 RPM

GE 600 Amp Spectra Maintenance Bypass Panelboard - E886

GE 6A01KXA003 DC Contactor DS303A 600A 600V      

GE 7 1/2 Hp Motor With a Stearns Brake # 5KS256SSP400D8

GE 75 HP 1150/2300 RPM DC Hoist Motor

GE 75 HP ENERGY SAVER EXTRA SEVERE DUTY AC MOTOR 3 PH GE MOTORS CC009A ELECTRIC

GE 75 KVA K Factor Transformer 9T23Q3464G03

GE 750 Feeder Management Relay (   )

GE 750 Feeder Management Relay Protection System SR Family

GE 7700 Series Size 5 , F  , 125 Hp

GE 7VWCD066CD01 Adjustable Speed Drive, 5CD152KA800B800, 9T21B3004G22, R-805841

GE 7VWES026CD01 ADJUSTABLE SPEED DRIVE DC-2000 250HP 240V 833A DRIVE D234979