IC697CMM798RR
IC697CMM798RR
IC697CMM798RR
IC697CMM798RR
6-17---
7XX419L.50-1+++++++++++++++++++++++
51197564-200+++++++++++++++++++++++
51197564-100+++++++++++++++++++++++
6SE7021-0EA61-Z Z=G93+++++++++++++++++++++++
6ES7515-2AM01-0AB0+++++++++++++++++++++++
IC3600KMRC6+++++++++++++++++++++++
IC3600KMRB9+++++++++++++++++++++++
6AV6642-0DC01-1AX1+++++++++++++++++++++++
51304511-200+++++++++++++++++++++++
1326AB-B530E-S2LS+++++++++++++++++++++++
BMEXBP1200H+++++++++++++++++++++++
BMXDDI3202KH+++++++++++++++++++++++
A06B-0078-B503+++++++++++++++++++++++
BMXDDO1612H+++++++++++++++++++++++
A06B-0229-B200+++++++++++++++++++++++
BMECRA31210C+++++++++++++++++++++++
20DC385N0ENNBNANE+++++++++++++++++++++++
6SE7016-0TP50+++++++++++++++++++++++
驱动器5KW 6SE7018-0ES87-2DA0 数量1
A06B-6114-K232/E +++++++++++++++
6SE7034-5WK84-1BH0 3
BU132-4C , BU37-4C
6SE7018-0ES87-2DA1 1个
170PNT11020 2++++++++++++++++++++
6SL3200-0VB01-0AA0 1
6SL3054-5CE0Q-1AA0
6SL3912-0BN43-8AA0
6SL3912-0BN43-8BA0
6SL3912-0BN43-8CA0
6SL3984-6PX22-0AA0
6SY8101-0AA26
3RN1013-1BW10AC/DC24 各1
7622PST-G1 35-50 套 96
7622PST-G2 70-120 套 6
S11-2500/10/0.4 台 4
G130 6SL3310-1GE36-1AA3 台 1
6SL3040-1MA00-0AA0 个 1
6SL3055-0AA00-4BA0 个 1
6SL3054-3EG00-1BA0 个 1
UNT-KVSS-BZ-F-220-A-1 台 3
6GK7443-1EX30-0AA0
AF16Z-30-10-13 2
DCS800-S01-0315-04 数量1
DCS800-S02-4000-05R 数量1
80PS080X3.10-01 1 未税
IGP10-TD1D1F/PSFAD-211CTS2TA05??*2???福克斯波罗
IAP10-TD1D1F/PSFAD-231CTS2TB05???*1???福克斯波罗?
140CPU65260 11年面价 101753 1个
1FK7063-2AF71-1RH0 数量1
S202-C4
S202-C10
S2C-H6R
S202-C2
OA1G10
OFM690
AO820
TB807
TK811V015*HFBR
3BSE008560R1
ST-OV2-24DC/60DC/1
PMC01D230
PM810V2
OS63D12
PS 3-4-1 690V 63A
VN S04FN14AKEB
PP235 3BSC690102R2
MS 325-9 6.3-9A
MS 325-2.5 1.6-2.5A
YUASA NP6-12
URELG2
DI810
DO820
Statron 2223
DOLD IK9173 230VAC
QUINT-PS-100-240AC/24DC/2.5
S202-C13
BCC-1
TU810
CIPP10 3BSC 690113R1
CIPP10 3BSC 690115R1
PLC TM221CE40R 施耐德 块 2
SLDS-4 09-05-00-00 1
发那科IC693AAC302B 3V
6ES7214-1BE30-0XB0 6
6ES7214-1BG40-0XB0 2
6ES7214-1HF32-0XB0 14
6ES7232-4HB32-0XB0 8
SMART1000IE 10 寸 6
三洋P60B15300HBA00 1
阀门定位器放大器,80377323-012 品牌:阿自贝尔 Azbil 2件
6AV6648-0CE11-3AX0 6
3RU1136-AGB0 36-45A数量2
6SE7021-8TP70-Z=G91,C42,C23,K80
P卡 型号:1C31194G03 美国西屋 1个+++++++++++++++
2711P-RDB10CM 1台
EV2500-008-C11 6个
6ED1052-2FB00-0BA6 2
ACS355-03E-31A0-4 15KW 1
MADLN05SE 1
CiMR-HB4A0088AAA 45KW
CIMR-HB4A0150AAA 55KW
MR-J3-350B-EB 1
MR-J3-200BN-EB 1
6GK1 162-3AA00
6SE9111-1JA13 1台
变送器3BHB017641R0001 6
安川 CDBR4045B 45KW
安川 CDBR4030B 30KW
SGDV-1R6A11A(9)
SGDV-R70A11A(1)
SGDV-R90A11A(10)
SGDV-2R8A11A(5)
SGDS-15A12A(2)
SGDV-280D11A(CL AMP)
SGDV-1R9D11A(TRANSFER)
AB_触摸屏_PV-C600-2711C-T6M 1
SGDV-120A11A 1
6ES7-134-4GB14-0AB0 1
1FL6044-1AF61-0AA1 1
MBDDT2210 1
MADDT1207 1
MDDDT5540 1
140AC013000 3
140AVI03000 1 面价13224
140CPU65150 2 面价70249++++++++++++++++
140CPU31110 2 面价37985++++++++++++++
900XCP98000 10
6DD2920-3AW0 12
6RA8025-6FV62-0AA0数量1++++++++++++++++
霍尼韦尔温控器 T775B1065或者T775M2048
工控机 6177RMMPXP++++++++++++++++
变频器 20DC385N0ENNBNANE 面价 279396+++++++++++++
1747-L551数量1 53012++++++++++++++++++
HAKKO 品牌 ,型号 A1003 10 个
CI801 1
DRL28PA1G-03 1
R900950341 1
HP C8969A.或者C8969B 打印机 1
6SL3525-0PE24-0AA1 1
22B-D017N104 面价 11507.2
1766-L32BXBA 面价 7447.2
3SE2 120-1GW00-0AK1 1
CM-PFE 3
AS12-30-10-25 3
ABB,MS116 3
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。
ASEA BROWN BOVERI 6241BP10411 USPP 6241BP10411
ASEA BROWN BOVERI 6240BP10811 USPP 6240BP10811
ASEA BROWN BOVERI OES200J3 NSFP OES200J3
ASEA BROWN BOVERI 3BSE008544R1 USPP 3BSE008544R1
BROWN BOVERI RECTIFIER UNIT YB161101-CG YB161-101-CG DSQU 132 ASEA ROBOTICS
ASEA BROWN BOVERI NF125E-3PB6A NSFP NF125E3PB6A
ASEA BROWN BOVERI DSSB146 USPP DSSB146
ASEA BROWN BOVERI C485G35 USPP C485G35
ASEA BROWN BOVERI 621DH213A713141 NSFP 621DH213A713141
ASEA BROWN BOVERI GNT2012499 USPP GNT2012499
ASEA BROWN BOVERI GNT7045177P1 USPP GNT7045177P1
ASEA BROWN BOVERI YB560103-BR USPP YB560103BR
ASEA BROWN BOVERI YXU-143 USPP YXU143
ASEA BROWN BOVERI ABB PURGE CONTROL UNIT PCB PCU-02
ASEA BROWN BOVERI GXLC00342 USPP GXLC00342
ASEA BROWN BOVERI 57350001-CN/3 USPP 57350001CN3
ASEA BROWN BOVERI GAB-6101V7 USPP GAB6101V7
ASEA BROWN BOVERI GAB-6201V4 USPP GAB6201V4
ASEA BROWN BOVERI GAB-6201V7 USPP GAB6201V7
ASEA BROWN BOVERI YB161102-CS USPP YB161102CS
ASEA BROWN BOVERI 3HAC2424-1 NSPP 3HAC24241
ASEA BROWN BOVERI A210W-30-11-84 USPP A210W301184
ASEA BROWN BOVERI YPC 111 A OPTICAL DISTRIBUTOR MODULE 53128
ASEA BROWN BOVERI S5N400TW USPP S5N400TW
ASEA BROWN BOVERI T4N150TW NSFP T4N150TW
ASEA BROWN BOVERI 3HAB-2211-1-1 USPP 3HAB221111
ASEA BROWN BOVERI 3HAB2812-1 NSPP 3HAB28121
ASEA BROWN BOVERI DSQC-256 USPP DSQC256
ASEA BROWN BOVERI A185W-30-22-84 NSFP A185W302284
ASEA BROWN BOVERI ACS3114P11 USPP ACS3114P11
ASEA BROWN BOVERI 2668-180-586/1 USPP 26681805861
ASEA BROWN BOVERI 573300001 USPP 573300001
ASEA BROWN BOVERI 6246BP10810 NSFP 6246BP10810
ASEA BROWN BOVERI 084903-002 NSFP 084903002
ASEA BROWN BOVERI 3AUA489002A6 NSFP 3AUA489002A6
ASEA BROWN BOVERI DSPC-150 USPP DSPC150
ASEA BROWN BOVERI 621-DC21-3181-31-41 NSPP 621DC2131813141
ASEA BROWN BOVERI 609903-T004 USPP 609903T004
ASEA BROWN BOVERI 6248BP10811 USPP 6248BP10811
ASEA BROWN BOVERI C485R25-3FI USPP C485R253FI
ASEA BROWN BOVERI A210-30-00-80 USPP A210300080
ASEA BROWN BOVERI 3BSE008520R1 USPP 3BSE008520R1
ASEA BROWN BOVERI 48980001-E/1 USPP 48980001E1
ASEA BROWN BOVERI 3HNP0401411 FNFP 3HNP0401411
ASEA BROWN BOVERI 48980001-E USPP 48980001E
ASEA BROWN BOVERI A185-30-22-51 NSFP A185302251
ASEA BROWN BOVERI YM321001-Z PC BOARD YM321001Z SIGNAL UNIT TYPE QH742
ASEA BROWN BOVERI 35AB96 USPP 35AB96
ASEA BROWN BOVERI A185-30-11-84 NSFP A185301184
ASEA BROWN BOVERI ABB-48431-006 NSFP ABB48431006
ASEA BROWN BOVERI ACS501-002-4-00P2 USPP ACS501002400P2
ASEA BROWN BOVERI YM316001-NB USPP YM316001NB
ASEA BROWN BOVERI YM316001-NB/2 USPP