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联系我时,请说是在五金机电网上看到的,谢谢!
我们的优势是欧美进口备件配件,所有进口的冷门的停产的或者你们找不到
的产品都可以来找我!
美国西门子ITE全系列、EATON电机 断路器 接触器 变压器 、 GE电气 断路
器 接触器 变压器 、 Cutler-Hammer(卡特拉-汉莫)、艾默生电机、PQ、
VERSA 这些品牌我们价格都很美好。
欢迎前来询价!
厦门纪扬科技有限公司是一家以工业自动化为主营,融科、工、贸于一体,
专业从*工业自动化工程项目设计、安装、调试等服务和*销售各类进口**
电气及自动化产品的民营高新技术企业。综合型的工程技术服务型单位,是
国内专业的电气产品分销商及工业自动化系统集成商。
主营:世界知名品牌的PLC 、DCS 系统备件 模块
①Allen-Bradley(美国AB)系列产品》
②Schneider(施耐德电气)系列产品》
③General electric(通用电气)系列产品》
④Westinghouse(美国西屋)系列产品》
⑤SIEMENS(西门子系列产品)》
⑥销售ABB Robots. FANUC Robots、YASKAWA Robots、KUKA Robots、Mitsubishi Robots、OTC Robots、Panasonic Robots、MOTOMAN Robots。
⑦estinghouse(西屋): OVATION系统、WDPF系统、MAX1000系统备件。
⑧Invensys Foxboro(福克斯波罗):I/A Series系统,FBM(现场输入/输出模块)顺序控制、梯形 逻辑控制、事故追忆处理、数模转换、输入/输出信号处理、数据通信及处理等。Invensys Triconex: 冗余容错控制系统、基于三重模件冗余(TMR)结构的zui现代化的容错控制器。
⑨Siemens(西门子):Siemens MOORE, Siemens Simatic C1,Siemens数控系统等。
⑩Bosch Rexroth(博世力士乐):Indramat,I/O模块,PLC控制器,驱动模块等。
◆Motorola(摩托罗拉):MVME 162、MVME 167、MVME1772、MVME177等系列。
Special fail-safe actuator for ControLinks
Colour touch, Windows CE based Configuration and Status display
Accessories for ML7999 actuators
ControLinks - Electronic Fuel-Air Ratio Control System
R7999
Q7999
ML7999
Approvals CE, CSA, UL, FM, EAC
Ambient temperature -40 ... 60 oC
Maximum humidity 85 %rh
Note ControLinks can operate fully independent from the used burner
controller. However using the Honeywell 7800-series gets the
most out of the system, by extended status and fault indication via
the MicrosoftTM WindowsTM CE based full colour system display
S7999D.
Additional description ? Works with the ML7999A2001 serial number controlled failsafe direct coupled actuators.
? Can store 2 fully independent fuel/air curves, that are
electrically selectable
? Can connect up to 4 actuators, 1 for air, 2 for fuels and 1 for
flue gas recirculation. Minimal 2 actuators are needed to
operate the system.
Protection class Supply voltage Power consumption Angle of rotation Runtime Torque Type
W o s Nm
IP40 110..120 Vac 10 – – – R7999A1005/U
IP40 220..240 Vac 10 – – – R7999B1003/U
Protection class Supply voltage Power consumption Angle of rotation Runtime Torque Type
W o s Nm
IP40 – – – – – Q7999A1006/U
Protection class Supply voltage Power consumption Angle of rotation Runtime Torque Type
W o s Nm
IP50 85..264 Vac 15 90 30 11.3 ML7999A2001/U
S7999D1048
Protection class Supply voltage Power consumption Angle of rotation Runtime Torque Type
W o s Nm
IP40 24 Vac 12 – – – S7999D1048/U
Weather proofing kit (NEMA 3 - IP54) for ML7999 32002935-001/U
1-83
Valve Proofing Systems
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Valve Proofing Systems
The A4021 is a self-checking microprocessor based Valve Proving System (VPS). The A4021
checks the effective closure of automatic shut-off valves by measuring the pressure. differential
between two valves during the test sequence.
? The A4021 is specially designed to be used as proving system to check the effective closure of the
valves before burner start up (pre-configuration) or at the end of a heat demand (post-configuration).
230Vac versions
115Vac versions
Accessoires
Valve proving system A4021