各品牌DCS;PLC停产备件模块
本公司：
PLC、DCS系统备件 模块
〖⒈〗Allen-Bradley(美国AB)系列产品》
〖⒉〗(莫迪康电气)系列产品》
〖⒊〗General electric(通用电气)系列产品》
〖⒋〗Westinghouse（美国西屋）系列产品》
〖⒍〗销售ABB Robots. FANUC Robots、YASKAWA Robots、KUKA Robots、Mitsubishi Robots、OTC Robots、Panasonic Robots、MOTOMAN Robots
〖⒎〗estinghouse（西屋）： OVATION系统、WDPF系统、MAX1000系统备件。
〖⒏〗Invensys Foxboro（福克斯波罗）：IA 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）结构的现代化的容错控制器。
〖⒑〗Bosch Rexroth（博世力士乐）：Indramat，IO模块,PLC控制器,驱动模块等。
〖⒒〗Motorola（摩托罗拉）：MVME 162、MVME 167、MVME1772、MVME177等系列。
深圳长欣是一家专注于电气工程和工业自动化的备件批发商。深圳长欣与众多制造商合作，专注于提供零部件，原始设备制造商，面板制造商，行业和终用户的停产部件解决方案
在B-to-B电气产品拥有市场，在其市场中为客户提供帮助
通过遍布65个5大洲的密集网络，开发了停产部件解决方案，致力于将价值的工业备件以及服务更贴近客户
我们很自豪成为工业零部件标准制定者
主要特点：
he IC693ALG223 Module is a 16-channel analog current input module manufactured by GE Fanuc as part of the Series 90-30 product line. This module comes with 16 single-ended input channels that are designed to convert between different supported current ranges or to convert the analog signals to digital PLC signals. The module has an isolation voltage of 1500 Volts between its field side and logic side, and this helps to eliminate the ground loops within the communication lines. The GE Fanuc IC693ALG223 Analog Current Input Module provides 3 input current ranges which are 4 to 20 milliamps, 0 to 20 milliamps and 4 to 20 milliamps. This unit has been tested and engineered to operate with the GE Series 90-30 PLCs, and it operates on a nominal current of 65 milliamps at 24 Volts DC of voltage from the external power supply that provides the system with loop currents.The GE Fanuc IC693ALG223 16-Channel Analog Input Module comes with an input filter resp***e frequency of 200 Hertz and an input impedance of 250 Ohms. The total number of analog current inputs that can be installed in the system is 4 along with the 323, 313, and 311 CPUs, and 8 analog current inputs can be installed with the 331 CPU, and 12 inputs can be installed with the 341and 340 CPUs. This unit comes with a high level of resolution and accuracy that helps it to deal with analog signals that are highly sensitive. The module also receives analog inputs from a wide range of sensors like the level sensors, temperature sensors, and flow sensors. For the IC693ALG223 Analog Input Module to achieve the needed accuracy level, the input channels come with resolution of 4 microamps at 4 to 20 milliamps of current, and a resolution of 5 microamps at 0 to 20 milliamps.