2024年1月26日 · RTU（Remote Terminal Unit）是远程终端设备单元，是一种用于 采集和传输 远程设备数据到中央监控系统的设备，它可以采集传感器数据、执行控制命令。 RTU在工业自动化和监控系统中扮演着重要的角色，用于实时监测和控制远程设备的状态。 与PLC相比，RTU通常需要具有优良的通讯能力和更大的存储容量，适用于极端恶劣的环境，并且可提供更多的计算功能。 RTU通常用于监控和控制远程设备，如管道、变电站、水处理厂等。 FTU（Feeder Terminal …

Red Lion's line of reliable cellular RTU's easily connects with GPS and multi-carrier 4G LTE support with fallback to 3G networks. View our selection.

These Cellular RTU supports SMS alarm and data connection to cloud platform, and inbuilt backup battery, suitable for lots of special appliations remote monitoring and control.

公司简介深圳市金鸽科技有限公司成立于2005年5月，是一个在全球具有行业领先技术水准的GSM RTU,GPRS RTU,3G RTU,4G RTU，以太网、无线通信技术、云平台、web监控以及APP应用的移动物联网IoT数据采集监控专家。

The GSM GPRS 3G 4G Cellular M2M IoT RTU is an industrial class, high reliability, high stability, and programmable Remote Terminal Unit (RTU). It embedded 32-Bit High Performance Microprocessor MCU, inbuilt industrial Cellular module.

S270 industrial 4G RTU has two digital input, two relay output, two analog input, and one temperature and humidity acquisition interface. It can monitoring and operates the I/O ports by …

It provides 8 digital inputs, 6 analog or PT100 Resistance Temperature Detector (RTD) inputs, 4 relay outputs, 1 ambient sensor input for monitoring onsite temperature and humidity, and RS485 serial port, supports 128 mapping registers via Modbus RTU protocol.

Find your gsm remote terminal unit easily amongst the 69 products from the leading brands (Schneider Electric, Seneca, BAUSCH, ...) on DirectIndustry, the industry specialist for your professional purchases.

The GSM 3G 4G Remote Relay Switch is an industrial class, high reliability, high stability Remote Terminal Unit (RTU). It embedded 32-Bit High Performance Microprocessor MCU, inbuilt industrial Cellular module, equipped 2 Solid Relay inside, can contact to electric device directly, special for remotely switch ON/OFF onsite devices by SMS, APP ...