51304465-100
51304465-100
51304465-100
51304465-100
5-26---
ABB Board Measuring MODEL: SDCS-IOE-2
1PC30060EA433PA6数量1
MSZE-3-24DC数量2
ABR-1S318B数量2
3BSE022462R1 1
RPBA-01ABB修井机变频器ACS800+++++++++++++++
RTAC-01ABB修井机变频器ACS800+++++++++++++++++
APBU-44CABB修井机变频器ACS800++++++++++++++++++
RDCU-12CABB`0001788修井机变频器++++++++++++++++
6SE7090-0XX84-0AB0 1
6ES7313-6CG04-0AB0 4
6SE7023-8ED61-Z 4
BMXXBP0800 4
MM3-4FXM2 +++++++++++++++++++
MM3-2FXM2/2TX1 ++++++++++++++++++
6SE7090-0XX84-0AB0 4
RDUM-01数据线长度3M 14
6SL3210-1SE24-5AA0
6SL3120-2TE13-0AA4
6SL3040-1MA00-0AA0
6SL3040-0PA00-0AA1
TWDLCDA24DRF 1
SEW MDX61B0030-5A3-4-0T++++++++++++++++++++++++++
SEW DEH11B
SEW DFE32B 各2
6ES7954-8LE03-0AA0 1
7MH4980-1AA01 1
6AV2124-0JC01-0AX0 1
6AV7260-5DM20-0XX5 1
6ES7 647-6CE00-0BC0 1
6SL3514-1KE13-5AE0 数量2
6FX8002-5DN01-1BF0 数量1
6ES7952-1KY00-0AA0????4个
驱动模块 6SL3120-1TE21-8AA3 2 件
6ES7400-2JA10-0AA0 1
6ES7407-0KA02-0AA0 2
6ES7417-5HT06-0AB0 2
6GK7443-1EX30-0XE0 2
6ES7952-1AP00-0AA0 2
6ES7960-1AA06-0XA0 4
6ES7960-1AA04-5AA0 2
6ES7971-0BA00 4
6ES7307-1BA01-0AA0 1
6ES7331-7NF10-0AB0 2
6ES7332-5HF00-0AB0 2
6ES7392-1AM00-0AA0 6
6ES7870-1AA01-0YA1 1
6ES7341-1CH02-0AE0 1
L&L瑞典莱纳林德
艾默生 伺服驱动器 DST1201P ++++++++++++++++++++++++
6SE7036-0EF85-0EA0 1个
6SE7032-2FC85-0JA0 1个
6ES7 331-7TF01-0AB0 4个
6FX8002-2DC10-1BF0 数量1
FX3G-24MR/ES 1
HESG447271R0002 1
HESG447440R0001 70BK03C-E 2
HESG332204R0001 70PR05B-ES 2
HTGZ401553R1 2
GKWE858300R1210 1
GKWE857800R1414 + GKWE858200R1414 1
PNI800?数量2+++++++++++++++++++++++++++
可控硅80173-007-01 美国罗克韦尔 3
IP-LXM45Z-4 数量1
mcm23c-gec-07 数量1
ATS48C11Q 台 1
ATS48C17Q 台 1
7MF4033-1DA10 ~1.6MPa 台 1
7MF4033-1EA50-2AB6 ~0.4MPa 台 1
6SL3210-5BB17-5UV1 6台
6AV6648-0CC11-3AX0 6台
PP5003 GNT0137010R0004 ,2个 ABB ++++++++++++++++++++++++++
TSXETG100 ,16个
750-P5-G5-D5-HI-A20-R ,2个, GE
6ES7972-0CA11-0XA0 ,2个
6SL3054-0EG00-1BA0-Z Z=S0110 10台
A9F77216 1
6AV2181-8XP00-0AX0 2
6ES7511-1AK02-0AB0 1
6ES7511-1AK01-0AB0 1
6ES7 313-6CG04-0AB0 3
6GK1901-1BB10-2AA0 2
6ES7 954-8LE03-0AA0 1
CMC-PD01(RS485通讯卡件) 1
6ES7953-8LC03-0AA0 1
6ES7590-1AC40-0AA0 1
972-0BB41-0XA0 3
6AV2124-0MC01-0AX0 (配带与PLC连接电缆) 2
GM50A004101CR1BV/500 SCCM 品牌:MKS 2
GM50A004101CR1BV/2000 SCCM 品牌 :MKS 1
SAM40150D 10
317-2EK13-0AB0 1
DCS800-S02-0025-04 +++++++++++++++++++++++
DCS800-S02-0260-04 +++++++++++++++++++++++
HDA4840-A-350-424 数量2
通信接口模件PNI800 带底座ABB 2件++++++++++++++++++++
6DD1681-0CA2 数量1++++++++++++++++++++
R900241991 1
SGMAH-01BBAB1安川 2
SGMCS-04C3C11安川 2
流量计 FEP321.65.A.1.S.1.D2.D.1.A.1.S.2.A.1.B.O.Y.1.A ABB 6
流量计 FEP321.80.A.1.S.1.D2.D.1.A.1.S.2.A.1.B.O.Y.1.A ABB 6
流量计 FEP321.200.A.1.S.1.D2.D.1.A.1.S.2.A.1.B.O.Y.1.A ABB 2
流量计 Dn300,Pn16,FEP321300G/ABB3K67(高温) ABB 2
6GK7243-1EX01-0XE0 2.0 个
AEROQUIP 100078934
AEROQUIP 100078935x
6SL3244-0BA20-IPA0 3
6SE6400-4BD16-5CA0 1
2094-BC07-M05-S 60204 1个+++++++++++++++++++
SNQ3NN/033RN11DB P1E9E8NNNN/NNNN JUN 17 1个
MQDS043A1A 1
MUDS043A1A 1
2094-BC04-M03-S ++++++++++++++
西门子 变频器主板A5E00677643
编程控制器模块ABB?GJR5252100R0261?07KT94?H4
6RM7095-3KS02-0-Z +++++++++++++++++++++
A40+D36+D42+D43+F20+F31+F50+F74+W37+W92 1
F2-04AD-1数量2
RP2NL355 1 未税
S-284DDR4-URDIMM
6EP3322-6SB00-0AY0 数量1
1LE1501-2BB23-3JB4-Z 225M 1个
AF580-30 1
6av6645-0ab01-0ax0 数量1
PM866AK01 +++++++++++++++++++
20BC056A0AYNANC0 ++++++++++++++++++++++
PM856AK01 +++++++++++++++
PM861A01+++++++++++++++++++
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。
TIMKEN Front Wheel Bearing Hub Assembly Ford F-250 350 450 550 4 Wheel ABS
685 90046 TIMKEN New Bearings
22168 90010 TIMKEN New Bearings
567W3 TIMKEN New Bearings
29675 90146 TIMKEN New Bearings
48190 90010 TIMKEN New Bearings
539T TIMKEN New Bearings
V527A TIMKEN New Bearings
T56001 TIMKEN New Bearings
68462 90011 TIMKEN New Bearings
HH221449B TIMKEN New Bearings
69354 9G010 TIMKEN New Bearings
64433 90010 TIMKEN New Bearings
L521945 90020 TIMKEN New Bearings
29675 90076 TIMKEN New Bearings
New Timken 5319WBR Double Radial Ball Bearing
395 90036 TIMKEN New Bearings
17883 TIMKEN New Bearings
26093 TIMKEN New Bearings
M229349 20629 TIMKEN New Bearings
LM814814 TIMKEN New Bearings
52400 90078 TIMKEN New Bearings
42686 TIMKEN New Bearings
NEW CHEVROLET HOLDEN SUBURBAN 2500 97-01 FRONT WHEEL HUB BEARINGS TIMKEN K4380L
From Australia
3762 TIMKEN New Bearings
NA397 90089 TIMKEN New Bearings
HH932110EGEP008 TIMKEN New Bearings
14138A90104 TIMKEN New Bearings
M252310 TIMKEN New Bearings
Timken bearing 56425-90023 56425/650
55187 90087 TIMKEN New Bearings
659 90030 TIMKEN New Bearings
66585 90013 TIMKEN New Bearings
2798T TIMKEN New Bearings
L432349 3 TIMKEN New Bearings
LL244510 TIMKEN New Bearings
SKF Timken-Torrington 22240 Spherical Roller Bearing
HH932110ECEP008 TIMKEN New Bearings
353DC TIMKEN New Bearings
392 90329 TIMKEN New Bearings
17886 TIMKEN New Bearings
39250 90016 TIMKEN New Bearings
48680D TIMKEN New Bearings
New Timken Fafnir MM311KCRA4045 M17931-G051 Navy SUPER PRECISION BEARINGS
25289D TIMKEN New Bearings
943 TIMKEN New Bearings
NA81550 TIMKEN New Bearings
28980 90060 TIMKEN New Bearings
43117 TIMKEN New Bearings
74537W TIMKEN New Bearings
237 TIMKEN New Bearings
612X TIMKEN New Bearings
552AW TIMKEN New Bearings
81963CD TIMKEN New Bearings
235 TIMKEN New Bearings
25132 TIMKEN New Bearings
45289 90049 TIMKEN New Bearings
TIMKEN 2 Front Wheel Bearing Hub Assembly Fits 1991-1996 Chevy Corvette
32924M TIMKEN New Bearings
17481 90016 TIMKEN New Bearings
25524 3 TIMKEN New Bearings
2734 3 TIMKEN New Bearings
563A3 TIMKEN New Bearings
372XD TIMKEN New Bearings
357DW TIMKEN New Bearings
LM236710 TIMKEN New Bearings
97450 TIMKEN New Bearings
2 FRONT WHEEL BEARING HUB 4WD MODELS 8 STUD 8600 GVW
46720B TIMKEN New Bearings
69354 90012 TIMKEN New Bearings
26126 TIMKEN New Bearings
3477 TIMKEN New Bearings
932B TIMKEN New Bearings
18721 TIMKEN New Bearings
3MM9311WICRDUL Timken Bearing
29622W3 TIMKEN New Bearings
95529X TIMKEN New Bearings
H715311W TIMKEN New Bearings
NA17098 90015 TIMKEN New Bearings
T55415 TIMKEN New Bearings
M244210 TIMKEN New Bearings
V523 TIMKEN New Bearings
544116 Timken Bearing
387 90057 TIMKEN New Bearings
LM110848 TIMKEN New Bearings
08125 90023 TIMKEN New Bearings
L507949XX TIMKEN New Bearings
2783 TIMKEN New Bearings
2775 TIMKEN New Bearings
3581 TIMKEN New Bearings
2720B3 TIMKEN New Bearings
LM119348D Timken Bearing
HM911242 90010 TIMKEN New Bearings
NEW TIMKEN BEARING INNER CONE JM734449 & OUTER CUP 410
368S903A1 TIMKEN New Bearings
T56006 TIMKEN New Bearings
05075 90089 TIMKEN New Bearings
291750 TIMKEN New Bearings
81600X TIMKEN New Bearings
HM231149 TIMKEN New Bearings
774BW TIMKEN New Bearings
462W3 TIMKEN New Bearings
892B TIMKEN New Bearings
02877 90016 TIMKEN New Bearings
52400 90051 TIMKEN New Bearings
TIMKEN Front Wheel Bearing Hub Assembly Ford F250 F350 Super Duty rear ABS
3780 90057 TIMKEN New Bearings
TIMKEN 2 Front Wheel Bearing Hub Assembly 4 Wheel Abs
153101 TIMKEN New Bearings
HM921310D TIMKEN New Bearings
A2043 90047 TIMKEN New Bearings
28344 New In Box, Timken HM926740 Cone Bearing 4-1/2" Bore
One-day shipping available
LM654610 TIMKEN New Bearings
TIMKEN 2 Front Wheel Bearing Hub Assembly Chevy & Gmc
K150198 TIMKEN New Bearings
Timken 672DC Precision double cup CL"3" Setco Spindle
32928M TIMKEN New Bearings
H234610 Timken Bearing
29624 TIMKEN New Bearings
797 3 TIMKEN New Bearings
612S TIMKEN New Bearings
1984W TIMKEN New Bearings
3575T TIMKEN New Bearings