3G/4G/NB-IoT Modules Remote Access Control for BTS monitoring Ethernet S475
Product Quick Detail
- FOB Price
- USD $450.00 / Piece
- Place Of Origin
- China
- Minimum Order
- 1
- Packaging
- Cartoon
- Delivery
- 10 Days
Specifications
| 项目 | 参考范围 |
| 直流电源 | 标准适配器：DC 12V /1.5A 范围9-36VDC |
| 能量消耗 | 待机：12V /70毫安; 工作最大值：12V / 300mA |
| GSM频率 | 850/900/1800 / |
| 3G / 4G / NB-IOT | 可选：WCDMA / TDD-LTE / FDD-LTE / NB-IoT |
| TCP / IP堆栈 | TCP，UDP |
| SIM界面 | 支持双3V Nano SIM卡 |
| 外置天线 | SMA天线接口，50欧姆，增益：3dB |
| 串行接口 | 1个USB端口 |
| 协议 | 可以根据需要添加SMS，GPRS UDP，TCP，TCP上的Modbus RTU，Modbus TCP 和更多设备协议。 |
| 以太网络 | 1个RJ45以太网端口，用于连接互联网，WAN或LAN。 |
| RS485 | 2 RS485，支持透明传输，Modbus RTU从站，Modbus RTU主站。 |
| 数字输入 | 8数字输入，NC / NO型，其中一种可用作脉冲计数器; |
| 模拟输入 |
6个模拟输入。12位分辨率，0-5V或0-20mA或4-20mA;
可选：每个AIN可以更改为PT100 RTD输入。 |
| 温度和嗡嗡声输入 | 温度范围：-40°C至+ 80°C，湿度范围：0~100％RH; |
| 继电器输出 | 4，额定：5A / 30VDC，5A/ 250VAC |
| 功率输出 | 1端口，用于外部设备; |
| 映射寄存器 | Max.320 |
| 内存容量 | 内置8G SD卡，可存储100000个事件的数据。 |
| 备用电池 | 3.7V 1200mAH |
| 温度范围 | -10- +70°C |
| 湿度范围 | 相对湿度95％（无冷凝） |
| 外形尺寸 | 70毫米*88毫米*30毫米 |
| 重量 | 500克 |
- Country: China (Mainland)
- Business Type: 生产厂家
- Market:Africa,Asia,Americas,Emerging Markets,Europe,European Union,Middle East,Oceania
- Founded Year:2005
- Address:Floor2,A building 14,Fuqiao third industrial zone,Qiaotou community Fuyong Town Bao\\\\\\\'an District,Shenzhen,518103,China:
- Contact:Sam Ma
You may also like
Inquires
-
kingalarm@CN,2019-07-29 10:07:18
Model:S475
Name: GSM 3G 4G LTE Cellular IoT RTU
The Cellular 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. It provides 8 digital inputs, 6 analog(ultra high 24 bit resolution) or PT100 Resistance Temperature Detector (RTD) inputs, 4 relay outputs, 1 ambient sensor input for monitoring onsite temperature and humidity, 1 Ethernet RJ45 port for connect internet WAN or LAN, supports dual nano sim card, with 2 RS485 serial port, supports 320 mapping registers via Modbus RTU protocol. It can monitoring and operates the I/O ports by SMS, APP, Web Server, internet, timers and programmed inter-lock events automatically.
The Cellular IoT Modbus RTU inbuilt TCP/IP protocol stack make it suitable for internet of things (IoT) applications, it can be easily to operate by the provided cloud, app, and web server, or integrated to you IoT applications according to Ethernet or the TCP/UDP protocol, or integrated to SCADA systems by standard Modbus TCP protocol, too. This is very useful if you need remote control onsite devices with low cost solution.
The Cellular IoT Modbus RTU is design for working in the harsh industrial application environment, widely used in a variety of industrial automation, security monitoring system, automatically measurement and control system, BTS monitoring, remote data acquisition, telemetrically systems, automatically control system. It can be used as a remote switch, remote I/O, remote smart PLC, timer switches.
The Cellular IoT Modbus RTU can be used as remote access control for BTS monitoring, the authorized users can open the gate or turn on the machine with a free charge call at specified time, this is useful for daily maintenance to save the time of traditional authorized.
The Cellular IoT Modbus RTU supports 2 RS485 transparent data transmission and performs as Modbus Slave over GPRS/3G/4G/NB-IoT network and RS485 serial port. Moreover, the Cellular IoT Modbus RTU can be used as Modbus RTU Master to reading smart meters, I/O modules, PLC, and converts to SMS alert once triggered the threshold value, or transmit data to remote server over GPRS/3G/4G/NB-IOT network. 2 RS485 ports can be used one as Modbus RTU Master and the other as Slave at the same time.
For more information please feel free to contact us:
E-mail:sales03@gsmalarmsystem.com
Ali Trade Manager:cn220076270
Skype: homealarmsystem
QQ: 1533661013
