1794-IJ2

 1794-IJ2

1794-IJ2

1794-IJ2

1. 开关量输入模块的选择

开关量输入模块是用来接收现场输入设备的开关信号，将信号转换为PLC内部接受的低电压信号，并实现PLC内、外信号的电气隔离。选择时主要应考虑以下几个方面：

1）输入信号的类型及电压等级

开关量输入模块有直流输入、交流输入和交流／直流输入三种类型。选择时主要根据现场输入信号和周围环境因素等。直流输入模块的延迟时间较短，还可以直接与接近开关、光电开关等电子输入设备连接；交流输入模块可靠性好，适合于有油雾、粉尘的恶劣环境下使用。

厦门泰尼电气有限公司 >> 专业销售大型控制系统及各种进口模块备件（DCS系统）厦门泰尼电气有限公司是一家多年专业从事大型系统（DCS）备件销售ABB Advant OCS，ABB MOD 30/MODCELL，ABB MOD 300，ABB Bailey INFI 90，ABB Procontic，ABB Procontrol，H&B Contronic，Moore APACS，Moore Panel Controllers，Rosemount RS-3，Siemens Iskamatic，Siemens Simatic S5，Siemens Simatic C1，Yokogawa Centum XL，Yokogawa microXL，FOXBORO I/A，GE FANUC，Honeywell QCS，Honeywell TDC系列，Honeywell S9000，HITACHI，Mitsubishi PLC，Motorola MVME，ALSOM MVME,OtherVME,TOSHIBA等进口自动化系统备件销售及系统集成的高新技术企业，在公司全体员工的努力及广大客户和业界同仁支持之下，公司业务迅速拓展，业务范围遍及华东、华南、华北、西南等全国各地，迅速成为自动化行业的后起之秀，公司以“为客户创造价值是我们永远追求的目标”为宗旨，本着“质量保证，诚信服务，及时到位”的做事态度长期以往的服务于每一位新老客户。在此，感谢新老客户的长期支持，因为您的关注我们将更加专注。

业务负责人: 小黄（女士）

咨询--热线：0592-6809319

 手机：18950191386 

咨询---FAX: 0592-6890859

咨询---Q Q: 2917675397

 

地址：厦门市海沧区海沧农场海农北里17号

Lot of 60 IBM 4840-563 12" LCD 2.0GHz 2GB RAM 40GB HDD 

 

 

Lot of 81 toshiba TE2100 TECRA M1 laptops for parts and

 

 

Warner Electric CBC-1500AHFC 6050-448-006 Clutch Contro

 

 

Spirent SmartBits 600B Performance Analysis System w/ A

 

 

Kanguru 12 Target Hard Drive Duplicator Kclone-12HD

 

 

Rotunda Ford Service Bay Diagnostic System SBDS For Par

 

 

OCE VarioLink 5022 VL5022 Copier For Parts or Repair

 

 

Xerox SyNergix 510DP Printer ZCC-1 For Parts or Repair

 

 

Lot of 4HP LaserJet 34700dn+14700n Printer PC=106K-3

 

 

ACCU-SORT 0104449502 AXIOM Bar Code Scanning Solution 1

 

 

Clear-Com WBS-670 Wireless Intercom Base Station

 

 

Electronics Diversified Omega 2 Special Effects Control

 

 

Dell R610 WG-5000 610-1411-00-G5 Server Intel Xeon Quad

 

 

Okuma E0451-521-046 OPUS 500 RHP Power Supply

 

 

Texas Instruments TI-980 A CPU 960701-1F As-Is/For Part

 

 

Fokker Control System APC-K6-2-300-CE/1-DOS-STD AMD 300

 

 

IBM System P5 9131-52A 16GB RAM w/IBM 571A+21954+2197

 

 

Singer Link GP-4B Computer 894016

 

 

Texas Instruments 980B 0943852-0007 Computer Unknown CP

 

 

Evans and Sutherland SPC9800 200700-100A2 124 Computer 

 

 

Texas Instruments 980B 0943852-5E Computer Unknown CPU/

 

 

Evans and Sutherland SPC9800 200700-100A2 73 Computer U

 

 

IBM 29 Card Punching Machine for Parts or Repair

 

 

DET-TRONICS X2200 UltraViolet Flame Detector

 

 

Versatec LP-D1150 Cabinet 115VAC 5A 60Hz

 

 

EVAN&SUTHERLAND SPC9800 Computer 200700-100AE w/o PSU F

 

 

Parker Filtration PLC-3000 PLC 3000 S 2083880-01 Portab

 

 

Lot of 13 HP A4901A 33U 36" Long Cabinet w/23HP 9000 S

 

 

Lot of 278Rochford 3M Port Reader VC27 59-2003-01 Kine

 

 

EMC2 Dell HK392 15-Bay Hard Drive Array w/7TB - 14x500g

 

 

EMC2 Dell HK392 15-Bay Hard Drive Array w/7TB - 14x500g

 

 

Dell E01S R610 Quad Core Xeon 2.4GHz 4GB Raid T954J F0X

 

 

Lot of 25Genicom/Texas Instruments 8920/8930 Printer w

 

 

Option Technologies OptionFinder Wireless Response/Netw

 

 

Dassault AT BPR640 Thermal Ticket Printer P1425-002B As

 

 

Georator Corporation Geosine Peak Current Supply 100-41

 

 

IBM System P5 9131-52A 16GB RAM w/IBM 571A+2280B Dual 

 

 

Sharp FO-DC600 Document Communication System 87939 Page

 

 

Solartron 1250 Frequency Response Analyzer As-Is/For Pa

 

 

Cisco 7200 7204 VXR Wired Router -/ 173-69811-11 -/ 1

 

 

Lot of 4 Motorola Cabinets 2C44RCB-3105-BT 13105AT 1

 

 

LOT OF 314Siemens S30817 69670 Office Telephone SB3081

 

 

Pannasonic AJ-D200P DVC Pro Camorder w/T18X6.7BRM4+VEQ1

 

 

HP ProLiant ML570 Server 430056-001 4Xeon 3400/64GB/0H

 

 

 Dell Latitude E6420 Laptopa Core i5 2.5Ghz/4GB/250G

 

 

Lot of 12 HP DR469A#ABA WLAN 802.11 A/B/G W500 Wire

 

 

Mixed Lot of 4APC Smart UPS's 1SUA2200XL 3SUA48XLBP

 

 

 

NetApp DS14 MK2 RA-1402 430-00009+B0 Drive Array 1AT-F