250V/5A GPRS RTU Remote Terminal Unit for gasoline station data collection system

250V/5A GPRS RTU Remote Terminal Unit for gasoline station data collection system

Obtained the Patent and Certificate:

Scope of Application:

Brief Introduction:
KB3100 GPRS RTU(Remote Terminal Unit)is the use of high-reliability processors and
industrial grade GPRS wireless data transmission module,is embedded microcontroller
technology,the GPRS wireless communication technology and engieering measurement
and control technology,has high reliability,high stability,powerful,externsive application and
other characteristics of telemetry,remote control,collection,wireless data transmission
communication in one of the new generation of control terminal.
KB3100 GPRS RTU integrating analog,digital signal acquisition,relay control output
and GPRS wireless data communication in one,built-in Modbus RTU protocol,can directly
access standard transmitter output analog signal ,level signal,pulse signal(customize),dry
contact,connection and control all kinds of Modbus RTU protocol in industrial
instrumentation.
This products for power system automation,industrial monitoring,traffic
management,meteorology,environmental protection,network monitoring,financial,securities
and other sectors of the application,taking into account the needs of each application sector
networking,the network structure to realize the virtual data special network.Suitable for the
center to mulit-point,point the polydispersity of the remote data acquisition and control.

Product Feature:

• 5-way relay switch output,Maximum control output 250V/5A.
• 5-way analog signal acquistion,4-20mA or 0-5V,12 bit resolution,speed 100KHz.
• 2-way switch input,the input level can be customized.
• 2-way switch output,the output level can be customized.
• Using industrial grade CPU with high performance,low power consumption,strong anti-interference capability.
• Built-in Modbus RTU communication protocol.
• Acquisition,data transmission,control integration,improve the system reliability,lower cost.
• Embedded watchdog,doesnot halt,off-line antomatic recovery.
• Equipped with a variety of interface resources:analog signal acquisition,digital input and output,pulse signal acquisition.
• Automatical IP register mechanism, can achieve various server modes, build complete ultra-large-scale wireless applications.
• Support the GPRS/CDMA/SMS remote communication,but also in support of the local RS232/RS485 communication mode.
• Wireless operating modes: SMS alarm mode or GPRS real-time data transmission.
• Remotely modify the contents of SMS or GPRS parameters.
• Alarm information sent directly to set phone.
• Onboard industrial communication module,is convenient for users to choose GSM,GPRS or CDMA network.
• Remote control function is powerful,directly control field device through the monitoring center.
• Provide user setting software,open interface,convenient and configuration software or other control software to connect.

Safe Use:
KB3100 GPRS RTU Completely complied with national radio product safety technical
regulations.
Warm Tip: You must not touch the antenna with your hands or body. During 15 seconds
after KB3100 GPRS RTU started, Please keep away from the antenna. If the antenna is
damaged, you must replace it in time, assorted and qualified cable and antenna.
EMI:
Now most electric device all has electromagnetic pulse hardening, but some old device
may have no, under RF power radiation, it may go wrong. When you use KB3100 GPRS
RTU, please check the device nearby have electromagnetic pulse hardening or not.

Technical Specification:
Basic parameters:
Supply Voltage:12V
Power consumption: <3W
Communication mode:
1. RS232:300-115200bps
2. RS485: 300-115200bps
3. GPRS Parameters:
Frequency Band: GSM850MHz/EGSM900MHz/DCS1800MHz/PCS1900MHz
GPRS Multi-slot Class 12
GPRS Mobile Station Class B
GPRS Coding: CS1~CS4
Output Power: Class 4 (2W) at GSM850MHz and GSM900MHz
Class 1 (1W) at DCS1800MHz and PCS1900MHz
Sensitivity: <-107 dBm (typ.) at GSM850 MHz <-107 dBm (typ.) at GSM900 MHz <-107
dBm (typ.) at DCS1800MHz <-107 dBm (typ.) at PCS1900MHz
Compatible standard AT command(GSM07.05 and 07.07)
Support extend command
Support SMS,USSD,CSD
Embed TCP/IP Protocol
Transparent data transmission
Support IP address or domain name data center,support for APN
4.SMS short message

The analog acquisition parameters:
1.5-way analog acquisition
2.acquisition range:
   0 ~ 50mV
   0 ~ 5V
   4 ~ 20mA
nverstion time:
   Filter:2.16S/8 channel.
   No filter:0.72S/8 channel.
4.Digital Parameters:
   1). 5-way relay outputs: 250V/5A
   2). 2-way switch output level can be customized
   3). 2-way switch input level can be customized
Operating temperature range: -40℃ ~ 80℃
Currently humidity: 20%-95%(no condensation)

Packaging & Shipping:

About Us:

     Kingbird, based in Shenzhen China, is a hightech company has always been focusing on researching and developing, sales, engineering services for wireless data communication system, embedded operating system, and provide user the industry Ethernet solutions and serial port device networking solutions with the reliable, flexible, cost-effection, easy to deploy features.         

 We always committed to wireless transmission, pays great attention to R & D, we have established a strong strength R & D term in M2M and Internet of things field. KB2000/KB2001 is a NETWORK CONVERTER, RE-NETWORK ROUTER which is our company’s proprietary product can apply to various field with high-speed, alwayson, and transparent data transmission virtual private communication network, Kingbird have a excellent sales term which clung to the customer orientation attitude, careful listening to customer demand, to provide customer the most suitable products and solutions. 

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