DSQC377B
DSQC377B
DSQC377B
DSQC377B
5-20---
3511++++++++++++++++++++++
6AV6545-0DA10-0AX0++++++++++++++++++++++
6FC5303-1AF12-0AY0++++++++++++++++++++++
PCI-7352++++++++++++++++++++++
PCU2000ETH++++++++++++++++++++++
SPAA 341 C2++++++++++++++++++++++
RASP-312AI1S0-C320V1++++++++++++++++++++++
6ES7412-3HJ14-0AB0++++++++++++++++++++++
8422-51++++++++++++++++++++++
8422-50++++++++++++++++++++++
PXI4130++++++++++++++++++++++
RASP-512AI1SL-C320V1++++++++++++++++++++++
140CPU31110++++++++++++++++++++++
A06B-6240-H208++++++++++++++++++++++
C825KN10++++++++++++++++++++++
3HE03619AA++++++++++++++++++++++
GT1695M-XTBA++++++++++++++++++++++
HMIGTO6310++++++++++++++++++++++
PXI2530B++++++++++++++++++++++
A201K6CAZ1++++++++++++++++++++++
2711P-T10C15A1 55680 1++++++++++++
3BHE024313R0101++++++++++++++++++++++
1781-1NSS 3
EVS9325-ES 1 伦茨++++++++++++++++++++++
6ES7414-4HJ00-0AB0数量5+++++++++++++++
6ES7414-5HM06-0AB0数量5 +++++++++++++++++++++
960-1AA06-0XA0数量16
960-1AA04-5AA0数量16
MC07B0370-503-4-00 2个++++++++++++++
AB模块扫描器:1769-SDN 19面价9535.2
AB模块输入:1769-IQ16 19面价2644.8
AB模块电源:1769-PA4 19面价4964.8
PLC模块6ES7223-1PL22-0XA8
PLC模块6ES7216-2BD23-0XBB
模块:FM143++++++++++++++++++++++
电源模件SPS01 DC24V/10AIABB 2个
DO818
DI818 各3
1x?3BSE018732R1
ABB主板MK2 C1900/1714/0423 1++++++++++++++++++++++
1769-L23E-QB1B 1个 19年面价 23896
DI818 1
DO818 1
AI830A 3
A16B-3200-0500 4 个
射频导纳液位开关 PLL13362P00CXX
6ES7531-7QF00-0AB0 1台
6RA7087-6FV62-0 1台++++++++++++++++++
AI835 12
AI845 2
ACS510-01-290A-4???3个
ACS510-01-088A-4???2个
6GK1905-0FA00?
6GK1905-0FB00?
6SE6400-1PC00-0AA0??
6SX7005-0AB00
6SE6440-2UD21-5AA1/1.5kW/0.38kV
6ES7953-8LG30-0AA0
6AV6648-0BC11-3AX0
PR6423/010-010 ,8个 Emerson ++++++++++++++++++
MR-J4-200B-RJ020
MR-J4-20B-RJ020
6AG1336-4GE00-2AB0 1
6ES7400-2JA00-0AA0 1
CM592-DP 2 BMXDDI1602H 8
6SL3000-0BE21-6DA0 2
SITRANS FUE950 7ME3480-3AA00-2BJ1(带运行程序).电压230VAC,50-60Hz,0,15W,qmax:3600m3/h,6IEA0,6168654,0-178℃,3-175K,配套
超声波流量计|FUE380 7ME3400-5UC30-6EA2LK
超声波流量计|FUE080 7ME3450-0AA40-2AB0
CIMR-VT2A0020BAA 4
CIMR-AT2A0069FAA 4
FX5U-80MT/ES 10
FX5-16EX/ES 10
FX5-4ad-ADP 10
FX5-4AD-TC-ADP 20
3ADT220090R0013
6GK5308-2QG00-2AA2 ,12个
7SJ8041-5EB90-1FB0 2
总线光纤收发器 OLM/G12 6GK1503-3CB00 4个
1、变频器ABB ACS510-01-088A-4 带面板操作器 1台
2、变频器ACS355-03E-07A3-4ABB 含中文控制面板,3KW(3HP) 1台
3、变频器ACS355-03E-01A2-4 0.37KW 带控制面板 1/2HP 2只
4、变频器型号:VFD022V43A-2 输入:3相380-480v 50/60HZ 7.3A 输出:3相0-480V 6A 4.6KVA台达 2台
5、变频器ATV310H037N4A 0.37KW施耐德 1只
6、变频器ATV312H037N4 0.37KW施耐德 1只
ETC616460 2
ETC650360 安川 块 2 用于变频器686CR5(CIMR-CRA4200)
EK110-40-11 ABB 个 4
功率模块HARS700/120Il 1 ++++++++++++++
2711P-K6C20D 2++++++++++++
SUB-ASSEMBLY,3KXF065031U0100,ABB 2个
ACS880-104-0600A-7+E205+P922 2
MAC3C-MIF-EN-NNN数量3
软启动器 DS6-340-22K-MX 3台
卡特拉汉莫 脱扣器 UVH3LP11K 数量4
644HANAXAJ6/ROSEMOUNT0-300℃(带套管) 2
6ES7313-5BG04-0AB0 1块
LV454444 1
1FK7042-5AF72
1FK7083-5AF71-1UA0
1FK7042-5AF71-1UA0
ABB PSS50/85-500L(1SFA8920005R1002)—2个,
AX9022S-J1 CKD数量1
Q172DSCPU 1 未税
阀门定位器TZIDC V18345-1020521001/4"ABB 数量:8
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。
主营产品:Schneider ,Foxboro,Ovatin,Allen-Bradley,Siemens等各类工控产品,
欢迎来电咨询!
公司名称:福建宇创自动化设备有限公司
联系人:小青
手机:18020768791
电话:0592-7796135
传真:0592-6535181
QQ:3070706715
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