2147A48G21断路器
2147A48G21断路器
2147A48G21断路器
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PLC)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PLC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PLC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PLC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PLC和变频器分开接地,避免两者使用共同的接地线。
A06B-0115-B855#0048 2PCS
A06B-0114-B855#0048 2PCS
A06B-0117-B855#0049 2PCS
A20B-8101-0580 1PCS
A20B-8200-0472/10E 1PCS
A20B-8101-0650 1PCS
A20B-3400-0020/11B 1PCS
A20B-3900-0284/01A 1PCS
A5E00369843 1
CP-317/216IF(JACP-317216) 1
ACS880-01-072A-3+D150+N5050+N8015 1台 ;
ACS880-01-087A-3+D150 1台
6ES7615-4DF10-0AB0 1
QRA2 20
SAT 145-S63/PRP 1
SJME-04AMC41-QY 1
R88M-G40030H-S2-D 1
FR-F740-02160-NA 400V 1
fisher Dvc6200 HWz 2个
TURCK FEN20-16DXP 1
LENORD+BAUER GEL 2443KMRG3K150-E 1
MC050-01000000 1
3BSE017234R1 1
100-1CE14-0AA0 2
IFM易福门 SR150 2pcs
Baumuller BUM617-12/18-31-R-0001-AO10-03 1pcs
GP37W2-BG41-24V 1pcs
BK3150 4
R3G250-RO06-76 1
AL2-24MR-D 数量6
6FC5235-0AA05-0AA1 1-------------
电池BR-2/3AGCT4A 6V数量4个
800Z-GL3065 面价1762 1个
EP-4164 4个
IC695ALG626 1个
SOL2MEVCLB 1
Titanium target 0190-76242/B
Applied Materials, USA
224-0XE42-0UA0 1
WNDT-04-0750B/055H 1
WNDT-04-030013B/0220H 1
WNDT-04-75B/0055H 1
ACS550-01-038A-4|18.5/15KW 1台
逆变器驱动板SDP-3G V1.2美国LDC 1块
逆变器控制板SDP-PR-3T AC220V美国LDC 1块
散热风机AFX-155023 AC220V 172×150×51美国LDC 1台
2800847 20
GP477R-EG41-24VP 1
D4B-1116N 3
APEX6154 1
SPD241201 3
SPD242401 4
CP SNT 1000W 24V 40A 6
QUINT-PS/1AC/24DC/5(2866750) 3
QUINT-PS/1AC/24DC/5(2866750) 3
PLC-BSP-24DC/21 150
PLC-BPT-24DC/21-21 80
XL-VI1020 5
BD30H25 20
RV24YN ME 20S B103 05N
Brand: Tocos. Korea 6
Type: VFS60A-BHPZO-SO1 ;
P/N: 1036255 ;
1.5-3.2V; Class-2
Brand: SICK Stegmann 2
Baruffaldi Turret Servo motor code 24.0120.233.01 1pcs
A06B-6134-H202#A 1------------
3BSM004011-4 50
OT160E04CLP 1
BSFC-02C 2
BINT-12C 2
BINT-102C 2
GEL2442KM1G3K150-12
保护,MES114
MSA141
驱动器 RXRM-08A-XBO 1
INVERTER HOLIP HLP-A100004543 45KW + PROGRAMMING KEYPAD LCP-E10 2台
TT1ENR2-1-TVS-ES- BROOKS8 Robot 1
Weishaupt WG5-WG40, G1-G5 LN 5个
Weishaupt 电离电极 6х80 WG5-WG40 5个
Timer, Counter, Tachometer KC-LCDC-48-2T-230VAC
Brand: Pepperl Fuchs. Qty: 01 Pls offer
MITSUBISHI FR-A740-00860-TF FRA74000860TF
MITSUBISHI AD5-1H-S3 AD51HS3
METASYS NU-NCM201-701 NUNCM201701
MEASUREX 51403422-150 51403422150
MEASUREX 51402615-800 51402615800
MEASUREX 51401635-150 51401635150
MEASUREX 053251-00 05325100
MARCONI PC-28-155MM2 PC28155MM2
MAGNETEK GPD515C-B224 GPD515CB224
LORAIN PRODUCTS 486531001 486531001
LORAIN PRODUCTS 486531000 486531000
KEYENCE CORP LS-5041 LS5041
KEYENCE CORP LC-D1A LCD1A
ITE SIEMENS W3MM-4200U W3MM4200U
ITE SIEMENS L3F340ZGCXXXXBN L3F340ZGCXXXXBN
ITE SIEMENS L3D340ZHCXXXXBA L3D340ZHCXXXXBA
ISSC 627-1002RC 6271002RC
INDRAMAT TRANS-01-M03.0000/OP01 TRANS01M030000OP
INDRAMAT TDM1.2-050-300-W1-220 TDM12050300W1220
INDRAMAT TDM1.2-050-300-W1-115 TDM12050300W1115
INDRAMAT RAC-3.5-200-460-A01-Z1-220 RAC35200460A01Z1
INDRAMAT RAC2.3-250-460-AOI-W1 RAC23250460AOIW2
INDRAMAT MAC071C-0-NS-4HC/095-B-0/WI518LV MAC071C0NS4HC095
INDRAMAT CLM01-L-R-004.1 CLM01LR0041
INDRAMAT 2AD200C-B35OB1-AS03-B2V1 2AD200CB35OB1AS0
HORNER ELECTRIC HE697BEM600 HE697BEM600
HONEYWELL XL100CUUKL XL100CUUKL
HONEYWELL 51403519-160 51403519160
HOFFMAN ENCLOSURES AFMSC20204SS AFMSC20204SS
HEWLETT PACKARD TEST & MEASURE 8501A 8501A
GIDDINGS & LEWIS 401-34401-00 4013440100
GENERAL ELECTRIC THPC-3630BG3T THPC3630BG3T
GENERAL ELECTRIC DS3827BP6A2EFAD DS3827BP6A2EFAD
GENERAL ELECTRIC 142D7288G1 142D7288G1
GENERAL ELECTRIC 142D7282G1 142D7282G1
GENERAL ELECTRIC 137D5195G1 137D5195G1
GENERAL ELECTRIC 12CFD22A2A 12CFD22A2A
GENERAL ELECTRIC 117D6694G2 117D6694G2
GE FANUC IC752DPA262 IC752DPA262
GE FANUC IC698CPE010 IC698CPE010
GE FANUC IC3600EPSD1 IC3600EPSD1
FANUC A16B-1212-0270 A16B12120270
FANUC A14B-0019-C004 A14B0019C004
FANUC A06B-6064-H315 A06B6064H315
FANUC A06B-6058-H332 A06B6058H332
FANUC A06B-6057-H202 A06B6057H202
FANUC A06B-6044-H130 A06B6044H130
FANUC A06B-0502-B755 A06B0502B755
FANUC A06B-0502-B754 A06B0502B754
FANUC A06B-0501-B204 A06B0501B204
FANUC A06B-0357-B755 A06B0357B755
FANUC A06B-0325-B033 A06B0325B033
FANUC A05B-2047-C145 A05B2047C145
EUROTHERM DRIVES 690PE-0370/400/0021/US/0/0/0/0/BO/0 690PE03704000021
EMERSON 180800-00 18080000
ECLIPSE COMBUSTION AH120 AH120
DYNAMATIC AF-530007-0480 AF5300070480
DVT LS-5C LS5C
DELL POWEREDGE-7250 POWEREDGE7250
DATA I/O 901-0058-007 9010058007
DATA I/O 901-0058-006 9010058006
CUTLER HAMMER SV9250AN-5M0A00 SV9250AN5M0A00
CUTLER HAMMER KDC3225V KDC3225V
CUTLER HAMMER 542VM 542VM
CLECO TME-111-15-U TME11115U
BOSCH 1070071339 1070071339
BERTHOLD 81072-2/LB352-2 810722LB3522
BARBER COLMAN GCM-84221-1-0-1 GCM84221101
BARBER COLMAN GCM-84221-1 GCM842211
AUTOMATED LOGIC M4106P M4106P
AUTOMATED LOGIC M4106 M4106
AUTOMATED LOGIC LGRME LGRME
ASEA BROWN BOVERI MEM86-192K-64KRAM MEM86192K64KRAM
ASEA BROWN BOVERI 57288531 57288531
ASEA BROWN BOVERI 3HAB-2136-1/2 3HAB213612
APC SYCF40KF SYCF40KF
AMERITHERM 003-0031-1 00300311
ALLEN BRADLEY 803-N899-739/1 803N8997391
ALLEN BRADLEY 6180-FLIEHLDZHZZ 6180FLIEHLDZHZZ
ALLEN BRADLEY 6170-EDCD1A1EBZZA 6170EDCD1A1EBZZA
ALLEN BRADLEY 6170-CDCC1A1EAZZ 6170CDCC1A1EAZZ
ALLEN BRADLEY 6170-CBC-B1A1EAZZA 6170CBCB1A1EAZZA
ALLEN BRADLEY 2711-T9C8 2711T9C8
ALLEN BRADLEY 2711E-K14C6 2711EK14C6
ALLEN BRADLEY 2711-B5A20 2711B5A20
ALLEN BRADLEY 2711-B5A16 2711B5A16
ALLEN BRADLEY 1785-L40E/F 1785L40EF
ALLEN BRADLEY 1785-L40E/E 1785L40EE
ALLEN BRADLEY 1784-U2DHP 1784U2DHP
ALLEN BRADLEY 1784-T47 1784T47
ALLEN BRADLEY 1775-MED 1775MED
ALLEN BRADLEY 1775-MEA 1775MEA
ALLEN BRADLEY 1771-DMC1 1771DMC1
ALLEN BRADLEY 1756-RM2 1756RM2
ALLEN BRADLEY 1756-L75 1756L75
ALLEN BRADLEY 1756-L1M1 1756L1M1
ALLEN BRADLEY 150-A97NC-ND 150A97NCND
ALLEN BRADLEY 1398-PDM-150B 1398PDM150B
ALLEN BRADLEY 1398-DDM-020 1398DDM020
ALLEN BRADLEY 1395-B65-D1-PZ 1395B65D1PZ
ALLEN BRADLEY 1394C-SJT10-T-RL 1394CSJT10TRL
ALLEN BRADLEY 1391B-ESAA45 1391BESAA45
ALLEN BRADLEY 1387-B-BOA110-E80-A2 1387BBOA110E80A2
ALLEN BRADLEY 1387-B-B0A090-A2-B-F25 1387BB0A090A2BF2
ALLEN BRADLEY 1336S-BX040-AA-EN4-GM1-L5 1336SBX040AAEN4G
ALLEN BRADLEY 1336F-C200-ANEN 1336FC200ANEN
ALLEN BRADLEY 1336F-B200-AN-EN-L6 1336FB200ANENL6
ALLEN BRADLEY 1336F-B125-AE-EN-HCS2-L8E 1336FB125AEENHCS
ALLEN BRADLEY 1336-B100-EOH-FA2-L3-S1 1336B100EOHFA2L3
ALLEN BRADLEY 1334-RJB 1334RJB
ALLEN BRADLEY 1326AB-C4B21 1326ABC4B21
ALLEN BRADLEY 1326AB-B420H-S2K4L 1326ABB420HS2K4L
ADEPT TECH 10350-01060 1035001060
ADEPT TECH 10330-11351 1033011351
ADEPT TECH 10000-310 10000310