remote control in Temperature/humility/water level
Frequency:
GSM 850/1900/900/1800MHZ
Product name:
RTU
Type:
External
Supply Ability
Supply Ability:
999 Set/Sets per Week
Packaging & Delivery
Product Description
Gprs Gsm Sms Telemetry Data Logger IO Module remote terminal unit Alarm Modem Rtu
X-RTU Wireless Remote Terminal Series is an high-performance measurement and control device that integrated with analog and digital signal acquisition, relay control output and wireless data communications, can directly access to standard analog Signal that the transmitter outputa variety of level signal, dry contact, pulse signals, etc., can be used as industrial Modbus-RTU protocol master station that Modbus-RTU protocol to connect a variety of instrumentation (custom).as the best means of implementing wireless monitoring and control of Small-scale process signals
1) Based on wavecom Q2687 wireless module
2) Support GPRS Class12,850/900/1800/1900MHz opptional
3) open AT
There are many models for M2M application
1:simple model for simple solution
Send sms to on/off relay to control machine
2:powerful model for advanced solution
For Remote control , data acquisition , Machines monitor online
Detail information
Interface
numbers
Features
Patameters
I/O Interface
DI(digital input)6
input status monitor
can be configured as pulsecounter input
Dry contact(NO or NC)or 0~3.3v Level trigger
Counting frequency:10Hz
DO(digital output)6
remote or local event drive DO ON/OFF/Pulse
Remember status when power lost
Output drive voltage=power supply DC voltage
Drive current≤500m
AI(Analog input)6
Receive 4-20mA(option:0-5v)signal
Covert signal to actual measure valuesupport calibrate
can set parameters for collect signal , alarm, data communicatio
can detect connect or disconnect
Dual digital filters for anti-noise
Sampling frequency:33Hz
10-bit precision
Communication Interface
RS232/RS485
Connect PC to configure
Support RS232 and TCP 2-way data transparent transmission
Communication rate:115200
1 Main Feature
1) Based on wavecom Q2687 wireless module
2) Support GPRS Class12,850/900/1800/1900MHz opptional
3) Standard PPP, TCP/IP,UDP/IP protocol
4) Provide DTU config tool
5) Easy for operation.
2.Network specifacation:
1) Transmission rate: 300bps-115200bps
2) Modulation Mold:GPRS-GMSK
3) Frequency Band interval :200KHz
4) Coding scheme :CS1-CS4
5) Compliant with SMG31bis techonical standard
6) Automatic dialup modem
7) RS232/422/485/TTL interface,
8) Industral design,need all kinds of bad environmental requirement
9) Industral device,wide-range working voltage, avert opposite connection design
10) Embedded Multi-work operation system
11) Independent developed DDP protocol,garantee data route work smoothly
Packaging & Shipping
RTU×1, antenna×1,Standard adapter: DC 12V/1.5A×1,serial cable×1
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