Advantech ADAM-4056S-AE 12通道下沉ISO数字输出数据

坚固耐用工业级塑料设计模块，适用于恶劣环境

这些数据采集模块结构小巧，多功传感器到计算机接口单元，可以独立提供智能信号调理，模拟和数字I / O，数据显示和RS-485通讯。微处理器控制的Σ-△A / D转换器接收信号，如电压，电流，热电偶或热电阻传感器。模块支持Modbus的® / RTU协议的远程数据传输机制，并使用行业标准的RS-485通信协议，允许您长距离高效传输和接收数据。固态继电器切换输出通道控制加热器，泵和其他电力设备，各单位提供3000 V 直流隔离保护您的设备。所包含的Windows ®工具软件可配置节点地址，波特率、通信协议、输入范围,校准设置等等。

包括：Windows ™ Utility软件中继器/转换器

中继器型号18808-26放大，并提升现有的RS- 422/485信号延长通信距离到4000英尺，并能增加连接节点的最大数量32。型号18808-28 RS-232信号转换成隔离的RS-422或485信号（不需要改变你的电脑的硬件或软件）。型号18808-30是一个端口USB到RS-232/422/485转换器，使用一个USB接口，可让您连接串行设备的系统，。

数据网关

型号18808-32之间提供一个网关RS-232/422 / 485以太网接口，是专为通过互联网远程控制和监测设备。使用型号18808-36现有设备或控制器上运行Modbus串行协议（MODBUS / ASCII或Modbus / RTU）到以太网网络连接。

Modules are designed with rugged industrial grade plastic for harsh environments

These data acquisition modules are compact, versatile sensor-to-computer interface units that independently provide intelligent signal conditioning, analog and digital I/O, data display and RS-485 communication. Microprocessor controlled sigma-delta A/D converters receive sensor signals such as voltage, current, thermocouples or RTD’s. Modules support the Modbus®/RTU protocol as the remote data transmission mechanism and use industry standard RS-485 communication protocol that allows you to transmit and receive data at high rates over long distances. Switching solid state relays allow the output channels to control heaters, pumps, and other power equipment, and units protect your equipment by providing 3000 V DC isolation. The included Windows® Utility software allows you to configure the node address, baud rate, communication protocol, input ranges, calibration settings and more.

What's included: Windows™ Utility software.

Repeaters/Converters

Repeater model 18808-26 amplifies and boosts existing RS-422/485 signals extending the communication distance by 4000 ft and can increase the maximum number of connected nodes by 32. Model 18808-28 converts RS-232 signals into isolated RS-422 or 485 signals (no need to change your PC’s hardware or software). Model 18808-30 is a one port USB to RS-232/422/485 converter that allows you to connect a serial device to a system that uses a USB interface. 

Data Gateways

Model 18808-32 provides a gateway between RS-232/422/485 and Ethernet interfaces and is designed for remotely controlling and monitoring devices via the internet. Use model 18808-36 to connect existing devices or controllers running Modbus serial protocols (Modbus/ASCII or Modbus/RTU) to an Ethernet network.