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SNAG-4062
- 更新时间:2025-02-15
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小青 女士(经理)
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SNAG-4062
SNAG-4062
SNAG-4062
SNAG-4062
5-25---
086329-004++++++++++++++++
086369-001++++++++++++++++
6ES7416-3XL04-0AB0++++++++++++++++
6SE7033-1EE85-1AA0++++++++++++++++
6ES7635-2EC02-0AE3++++++++++++++++
2711P-T7C4A8+2711P-RP8A++++++++++++++++
HIEE405246R0002++++++++++++++++
VE 4006 P2++++++++++++++++
6SE7035-1EJ84-1JC1++++++++++++++++
6SN1118-0DH21-0AA1++++++++++++++++
20BC056A0AYNANC0++++++++++++++++
6SL3320-1TE41-2AA3++++++++++++++++
PHARPS32200000++++++++++++++++
PSTX470-600-70++++++++++++++++
SM100-40-050-P1-45-M1-B0++++++++++++++++
125760-01 ++++++++++++++++
125720-01 ++++++++++++++++
106M1079-01 ++++++++++++++++
149369-01++++++++++++++++
1) BENTLY NEVADA 125760-01 ++++++++++++++++
2) BENTLY NEVADA 125720-01 +++++++++++++++++++
3) BN 3500/15 106M1079-01 ++++++++++++++++++++
4) BENTLY NEVADA 149369-01 +++++++++++++++++++++++
1FT6062-1AF71-4EH1 1
西门子通讯线 6DD1684-0BC0 20针带状线 2m+++++++++++++++
6ES7141-4BF00-0AB0 Siemens +++++++++++++++++
7KM2112-0BA00-3AA0 Siemens 1
AN56KNOA 2
AN16GNOAB 4
SICK CONTROLLER UNIT,CHECKED (MSC)订货号2042329 数量1
140CRP31200 面价:13236.80 1
6ES7212-1AE40-0XB0 1
6ES7223-1PL32-0XB0 1
6ES7223-1PH32-0XB0 1
6AV2123-2JB03-0AX0 1
6ES7 288-1SR20-0AA0 6
6AV6648-0CC11-3AX0 1
HITECH 人機介面 Model:PWS6710T-N V20-11-10 DC24V 請您報價 數量
6AV2123-2DB03-0AX0 数量1
6AV2 124-0QC02-0AX0 数量1
Foxboro 43AP-FA42C 2个
PT100 0-150℃ L/I=400/250mm 个 5 ABB
PT100 0-150℃ L/I=450/400mm 个 5 ABB
TTH200-Y0(0-150℃) 个 20 ABB
PT100 0-80℃ L/I=300/150mm 个 5 ABB
TSP128Y0S6A2F05A8T5M4S1P2S1H6A7 个 10 ABB
PT100 0-250℃ L/I=400/250mm 个 5 ABB
PFEA112 个 2 ABB++++++++++++++++++++++
PFEA111-65 个 2+++++++++++++++++++
TK201 10136228 个 1 ABB
ACS510-01-246A-4 132KW 个 1 ABB
ACS510-01-290A-4 160KW 个 2 ABB
ACS550-01-08A8-4 个 2 ABB
ACS510-01-046A-4 个 2 ABB
ACS550-01-038A-4 个 2 ABB
ACS550-01-06A9-4 个 2 ABB
6AV6 648–0CE11-3AX0
PLC,LY-GDPLC-TDBC 2台
6SL3995-6AX00-0AA0 1
6SL3000-0BE25-5AA0 1
6SE7031-2HF84-1BG0 2
4BU5896-0FM80-2AA3 1
6SY7010-6AA02 5
6AV6643-0BA01-1AX0,1个
变频器 ATV312HU15N4A 1.5KW/2HP
ABB 1SFA619600R6131
6EP3320-6SB00-0AY0 1个
6ES7972-0BB12-0XA0 1
330180-X1-05 MOD:143945-05 ,1个
330105-XX-XX-05-02-05 MOD: 165931-01 ,1个 未税
霍尼韦尔:PZ171-150/300 1
西门子 1FK7061-7AF71-1SA0 4
霍尼韦尔
MT8150XE数量2
6ES7717-1BB05-0AC4 , 1个
1FK7022-5AK71-1HG0
H-AA-003 6 PINPAI :FESTO
艾默生
6DD1607-0CA1 2 ++++++++++++++++
6GK1562-2AA00 数量1
6GK1500-0EA02 数量20
6SE7090-0XX84-1CJ0 1
MP9-21129K 3×311μF±10%AC690V 4
M2QA132S4A 5.5kw-4P-B3 1
CDP312ABB GR0UP 1
APBU-44CABB修井机变频器ACS800 1
RDCU- 12CABB 1400001788修井机变频器 1
DPMP-01 ABB变频器 1
170M8635ABB3AFE68327466MCC 2
ASFC-01CABB 2++++++++++++++++++++
NBRA-669CABB3AFE59011065VFD +++++++++++++++++++
ABB3AFE64278797VFD 1
ABB3AFE10028531VFD 10
6SE7416-2XN05-0AB0 ++++++++++++++++++++
V18345-20205615011/2 2
TM0181-045-00 2
6ES7 953-8LG30-0AA0 1
6ES7 870-1AA01-0YA0 1
KZ88-M132SB4IW 1
M132SB4 1
模块ASI-EVA-MEB-2E2A-Z费斯托 1
模块ASI-EVA-4E-M12-5P0L费斯托 1
品牌:ABB
NTCF22
NTCF23 各一只
AF305-30-11-13
2711P-T10C6D2 +++++++++++++++++
1 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。
QUANTITY AVAILABLE
HP J9008A ProCurve 10GbE SFP Expansion Module QUANTITY AVAILABLE
HP J8735A ProCurve Switch FL 10-Ports 100/1000-T Interface Module
HP J8705A ProCurve Switch 5400zl 20-port 10/100/1004-port Mini-GBIC
HP J4908A ProCurve 22 Port 2 mGBIC Module 4104gl 4108gl
HP Integrity rx6600 Itanium Server AB464A AD132A AB580A
HP HP 5800 2-Ports 10GbE SFP Expansion Module JC092B
HP H3C PROCURVE HP 384 Gbps A7500 Fab Mod w/2 XFP Ports JD193B
HP H3C PROCURVE HP 384 Gbps A7500 Fab Mod w/2 XFP Ports JD193B
HP H3C PROCURVE HP 384 Gbps A7500 Fab Mod w/2 XFP Ports JD193B
HP EXPANSION MODULE 12 X 1000BASE-T LAN 12 X SFP J9637A J9637AABA
HP EVA4000 Starter Kit AH051A Inc. 2x Controllers 8x 146Gb Array 2x SAN Switch
HP ETHERNET BL-C 10GB SWITCH MODULE 445860B21 445860-B21
HP ETHERNET 10/100/1000MBPS BLC 10GBPS RACKMOUNT SWITCH 438031B21
HP ETHERNET 10/100/1000MBPS BLC 10GBPS RACKMOUNT SWITCH 438031B21
HP Envy 14-2070nr Core i5 2.3 GHz 6GB 160GB SSD HDD DVD-RW BLUETOOTH FREE SH
HP EliteBook 8570w B8V82UTABA 15.6" i7-3610QM 2.3 GHz 8GB 500GB Windows 7
HP EliteBook 8570w B8V82UTABA 15.6" i7-3610QM 2.3 GHz 8GB 500GB Windows 7
HP EliteBook 8570w B8V82UTABA 15.6" i7-3610QM 2.3 GHz 8GB 500GB Windows 7
HP EliteBook 8570w B8V82UTABA 15.6" i7-3610QM 2.3 GHz 8GB 500GB Windows 7
HP EliteBook 8570w B8V81UTABA 15.6" i5-3360M 2.8GHz 8GB 500GB Windows 7
HP EliteBook 8570w B8V81UTABA 15.6" i5-3360M 2.8GHz 8GB 500GB Windows 7
HP EliteBook 8570w B8V81UTABA 15.6" i5-3360M 2.8GHz 8GB 500GB Windows 7
HP EliteBook 8570w B8V81UTABA 15.6" i5-3360M 2.8GHz 8GB 500GB Windows 7
HP EliteBook 8570w B8V72UTABA 15.6" i7-3610QM 2.3GHz 8GB 750GB Windows 7
HP EliteBook 8570w B8V72UTABA 15.6" i7-3610QM 2.3GHz 8GB 750GB Windows 7
HP EliteBook 8570w B8V72UTABA 15.6" i7-3610QM 2.3GHz 8GB 750GB Windows 7
HP EliteBook 8570w B8V72UTABA 15.6" i7-3610QM 2.3GHz 8GB 750GB Windows 7
HP ELITEBOOK 2540P 2.13GHZ INTEL CORE I7-640LM 4GB 250GB DVD-ROM BW248USRABA
HP ELITEBOOK 2540P 2.13GHZ INTEL CORE I7-640LM 4GB 250GB DVD-ROM BW248USABA
HP E3800 48PT POE 1000BT 4PT 1GB/10GBE SFP SWITCH
HP E3800 48PT POE 1000BT 4PT 1GB/0GBE SFP SWITCH J9574A
HP E3800 48PT 1000BT 4PT 1GB/0GBE SFP SWITCH J9576A
HP E1452A Terminating 20 Mhz Pattern I/O Module
HP E1451A 20 MHz Pattern I / O Module
HP E1415A Closed Loop Controller VXI Plug-In Agilent
HP DS-MG521-AA 232113-B21 Fibre Storage 6 drives
HP DL580 G2 QUAD QUAD XEON MP 3GHz/4M 16GB RAM 292GB 4U
HP Digital Signage Player MP8000S Intel E8400 3.0GHz BW836AWABA SFF
HP DEC 54-30756-02 2P Drawer I/O Expander Module Rev A1
HP Compaq SL199UPABA ELite 8000 SFF 3.0GHz Core 2 DUO E8400 4GB 160GB
HP Compaq Pro 6300 Desktop PC Intel Pentium 2.8GHz 2GB 250GB HDD B5N03UTABA
HP Compaq Notebook Nc6400 Core 2 Duo 1.83 G -512 GB Ram 80 GB HDD NC6400
HP Compaq Mobile Thin Client 2533t Mobile thin client FF571AT BRAND
HP Compaq Elite 8300 Desktop Intel Core i5 3.2GHz 8GB DDR3 500GB HDD DVDRW
HP Compaq Elite 8200 Small form Factor Desktop Quad Core i7 4GB 1TB DVD
HP Compaq Elite 8200 Small Form Factor Desktop i7 Quad Core 3.4GHz 4GB 1TB
HP Compaq Elite 8200 Small Form Factor Desktop i5 Quad Core 3.3GHz 4GB 250GB
HP Compaq Elite 8200 Small Form Factor Desktop i5 3.1GHz 2GB 250GB DVD-ROM
HP Compaq Elite 8200 Small Form Factor Desktop i5 3.1GHz 2GB 250GB DVD-ROM
HP Compaq Elite 8200 SFF Desktop Quad Core i7 4GB 1TB AMD Radeon HD 6350
HP Compaq Elite 8200 SFF Desktop PC Intel i7 3.4GHz 4GB 500GB Win 7 Pro
HP Compaq Elite 8200 SFF Desktop Intel Quad Core i7 3.4GHz 4GB 500GB DVDRW
HP Compaq Elite 8200 PC Desktop Intel Quad Core i7 3.4GHz 4GB RAM 1TB DVDRW
HP Compaq Elite 8200 PC Desktop Intel Core i5 3.3GHz 4GB 1TB HDD XZ990UTABA
HP Compaq Elite 8200 Mini Tower Desktop PC Quad Core i5 3.3GHz 4GB 1TB DVDRW
HP Compaq Elite 8200 Mini Tower Desktop Core i5 3.3GHz 4GB 160GB A7K55UTABA
HP Compaq Elite 8200 Desktop Quad Core i7 3.4GHz 4GB 1TB Win 7 Professional
HP Compaq Elite 8200 Desktop PC Intel i7 2600 4GB 1TB DVD 3 Years
HP Compaq Elite 8200 Desktop Intel i5 Quad Core 3.1GHz 4GB 500GB Win 7 Pro
HP Compaq Elite 8200 Desktop Intel Core i7 3.4GHz 4GB 1TB Win 7 Pro 64-Bit
HP Compaq Elite 8200 Desktop Core i5 Quad Core 3.1GHz 4GB 500GB XZ989UTABA
HP Compaq Elite 8200 Convertible Desktop Quad Core i5 3.3GHz 4GB 160GB SSD
HP Compaq 8200 Elite SFF Desktop PC / Core i5-2400 3.1GHz / 8GB / Windows 7 Pro
HP Compaq 8200 Elite SFF Desktop PC / Core i5-2400 3.1GHz / 16GB / Windows 7 Pro
HP Compaq 8200 Elite 8200e All-in-One 23" Full HD LED AiO Computer QV605AW
HP Compaq 6200 Pro Tower Desktop Intel i3 3.3GHz 4GB 160GB SSD A7K41UTABA
HP Compaq 6200 Pro Small Form Factor Desktop i3 3.3GHz 4GB RAM 160GB SSD
HP Compaq 6200 Pro PC Microtower Desktop Intel Quad Core i7 3.4GHz 4GB 500GB
HP Compaq 6200 Pro Microtower PC Desktop Intel Dual Core i3 3.3GHz 2GB 250GB
HP Compaq 6200 Pro Microtower PC Desktop Core i3 3.3GHz 4GB DDR3 160GB SSD
HP Compaq 6200 Pro Microtower Desktop Quad Core i7 3.4GHz 4GB 500GB DVDRW
HP Compaq 6200 Pro Desktop PC Intel Quad Core i7 4GB 500GB HD6250 512MB
HP Compaq 6200 Pro Desktop Intel Dual Core i3 3.3GHz 2GB 250GB Windows 7
HP Compaq 6200 Pro Desktop Intel Core i3 3.3GHz 2GB 250GB Win 7 Pro 32-bit
HP Compaq 6200 Pro A2W59UTABA Business Desktop i3-2120 3.3GHz 2GB 250GB Win7
HP Compaq 6200 Pro A2W59UTABA Business Desktop i3-2120 3.3GHz 2GB 250GB Win7
HP Compaq 6200 Pro A2W59UTABA Business Desktop i3-2120 3.3GHz 2GB 250GB Win7
HP Compaq 6200 Pro A2W59UTABA Business Desktop i3-2120 3.3GHz 2GB 250GB Win7
HP Compaq 6200 Pro A2W58UTABA Business Desktop i3-2120 3.3GHz 2GB 250GB
HP Compaq 6200 Pro A2W58UTABA Business Desktop i3-2120 3.3GHz 2GB 250GB
HP Compaq 6200 Pro A2W58UTABA Business Desktop i3-2120 3.3GHz 2GB 250GB
HP Compaq 6200 Pro A2W58UTABA Business Desktop i3-2120 3.3GHz 2GB 250GB
HP Compaq 6200 Pro A2W45UT Business Desktop i5-2400 3.1GHz 4GB 500GB Windows 7
HP Compaq 6200 Pro A2W45UT Business Desktop i5-2400 3.1GHz 4GB 500GB Windows 7
HP Compaq 6200 Pro A2W45UT Business Desktop i5-2400 3.1GHz 4GB 500GB Windows 7
HP Compaq 6200 Pro A2W45UT Business Desktop i5-2400 3.1GHz 4GB 500GB Windows 7
HP Compaq 6200 Pro A2W44UTABA Business Desktop i5-2400 3.10GHz 4GB 500GB
HP Compaq 6200 Pro A2W44UTABA Business Desktop i5-2400 3.10GHz 4GB 500GB
HP Compaq 6200 Pro A2W44UTABA Business Desktop i5-2400 3.10GHz 4GB 500GB
HP Compaq 6200 Pro A2W44UTABA Business Desktop i5-2400 3.10GHz 4GB 500GB
HP Compaq 6200 Pro A2W42UTABA Desktop i7-2600 3.40GHz 4GB 500GB Windows 7
HP Compaq 6200 Pro A2W42UTABA Desktop i7-2600 3.40GHz 4GB 500GB Windows 7
HP Compaq 6200 Pro A2W42UTABA Desktop i7-2600 3.40GHz 4GB 500GB Windows 7
HP Compaq 6200 Pro A2W42UTABA Desktop i7-2600 3.40GHz 4GB 500GB Windows 7
HP Compaq 6200 PC Desktop Core i5 2400 3.1GHz 4GB RAM 500GB DVDRW Win 7 Pro
HP Compaq 6200 Desktop PC Quad Core i7 3.4GHz 4GB 500GB DVD Windows 7 Pro
HP Compaq 6200 Desktop Intel Quad Core i5 2400 3.1GHz 4GB 500GB A2W45UTABA
HP Compaq 6005 Pro SFF Desktop AMD Athlon II 3.2GHz 4GB 500GB A7L17UTABA
HP Compaq 6005 Pro Desktop PC AMD Phenom II Quad Core 3.2GHz 500GB Windows 7
HP Compaq 6005 Pro Desktop AMD Phenom II Triple Core 3GHz 4GB 500GB Win 7
HP Compaq 6000 Pro SFF Desktop PC/Dual Core 2.8GHz/8GB/500G/Windows 7 Pro
HP Compaq 6000 Pro SFF Desktop PC / Core 2 Duo E7200 2.53GHz / 8GB / Windows 7
HP Compaq 6000 Pro SFF Desktop PC / Core 2 Duo E7200 2.53GHz / 4GB / Windows XP
HP CISCO CATALYST 1/10GBE 3120X BLADE SWITCH 451439B21
HP C7000 Blade Enclosure-BL685c G5-128 Cores-448GB RAM-Quad Core Opteron 2.7GHz
HP Business Desktop 6200 Pro XZ997UT Desktop Computer Core i7-2600 3.4GHz Micro
HP Business Desktop 6200 Pro XZ806UT Desktop Computer Core i7-2600 XZ806UTABA
HP Business Desktop 6200 Pro XZ806UT Desktop Computer Core i7 i7-2600 3.4GHz
HP Business Desktop 6200 Pro QV826US Desktop Computer Pentium G840 2.8GHz Smal
HP Business Desktop 6200 Pro LA061UT Desktop Computer Micro Tower LA061UTABA
HP Business Desktop 6200 Pro LA061UT Desktop Computer Core i3 i3-2120 3.3GHz
HP Business Desktop 6200 Pro LA060UT Desktop Computer Core i5-2400 LA060UTABC
HP Business Desktop 6200 Pro LA059UT Desktop Computer Core i3 i3-2120 3.3GHz
HP Business Desktop 6200 Pro A7L16UT Desktop Computer Pentium G630 2.7GHz Micr
HP Business Desktop 6200 Pro A7L11UT Desktop Computer Core i5 i5-2500 3.30GHz
HP Business Desktop 6200 Pro A7L11UT Desktop Computer Core i5 i5-2500 3.30GHz
HP Business Desktop 6200 Pro A2W61UT Desktop Computer Core i3 i3-2120 3.3GHz
HP Business Desktop 6200 Pro A2W45UT Desktop Computer Core i5 i5-2400 3.1GHz M
HP Business Desktop 6200 Pro A2W44UT Desktop Computer Core i5 i5-2400 3.1GHz S
HP Business Desktop 6200 Pro A2W41UT Desktop Computer Core i5 i5-2500 3.3GHz M
HP Business Desktop 4000 Pro XZ775UT Desktop Computer Core 2 Duo E8400 3GHz Sm