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Shenzhen Instantware Information Technology Co., Ltd.

2DI 2DO RTU Scada System For Water Distribution , Gsm Remote Control System

2DI 2DO RTU Scada System For Water Distribution , Gsm Remote Control System

Product Details:

Place of Origin: China
Brand Name: INST
Certification: CE ROHS ISO CCC
Model Number: M3D2

Payment & Shipping Terms:

Minimum Order Quantity: accept sample order
Price: negotiated
Packaging Details: paper box
Delivery Time: 5~8 work days for sample
Supply Ability: 5000sets/month
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Detailed Product Description
DC Power Supply: 9-28V DC Power Consumption: 2V/24V Input Max. 150mA/Average 50mA
GSM Frequency Range: Quad-frequency 900/1800/850/1900MHz SIM Card: Supporting 3V SIM Card
Temperature Range: -40°C ~ +80 °C Humidity Range: Relative Humidity 95%
Communication Interface: RS-232/RS485/USB Output Drive Voltage: Equal To Input DC Voltage

Scada system RTU with 2DI 2DO GPRS SMS command remote monitoring data logger system

 

Inst-RTU wireless remote control terminal can be used as remote access control; the authorized users can open the gate or turn on the machine with a free charge call at specified time.

 

Specification
DC Power supply 9-28V DC (Standard adapter: DC 12V/24V/1.5A)
Power consumption 2V/24V input Max. 150mA/Average 50mA
GSM Frequency range Quad-frequency 900/1800/850/1900MHz
SIM Card Supporting 3V SIM Card
Antenna 50 Ω SMA Antenna interface
Memory card SD/TF
GPS Antenna external
Communication interface RS-232/RS485/USB
Temperature range -40°C ~ +80 °C
Humidity range Relative humidity 95%
Digital input 2 Digital inputs (dry contact,wet contact is option)
Digital Output 2 Drivable relay outputs (open-collector outputs
Analog Input 2 analog inputs(4~20mA or 0~5V)
Output drive voltage Equal to input DC voltage
Output drive power Drive voltage ≤35V, drive current ≤500mA
Exterior dimension 210x145x33mm

 

Serial Port Data Acquisition
RS232/RS485 interface can be externally connected to any sensor device, including temperature and humidity sensor, gas sensor, speed sensor, soil sensor, pressure sensor, liquid sensor, transmitter and motor protection sensor, etc. Also can be connected to various instruments, PLC device and other external equipment like camera, can be arbitrarily selected according to customer's demand.RS485 interface can be connected to multiple the same or different device, supports up to 48 devices in series. As long as the external device have RS232 or RS485 interface, in theory, our RTU serial port can be connected.
 
Performance Parameter
Item Technical Parameters
GPRS Module Industrial GPRS wireless module, frequency range850/900/1800/1900MHz
GPS Module Level accuracy:2.5m Space accuracy:0.1m/s
Heading accuracy:0.5° Cold start time:≤30s
Hot start time:≤1s serial port communication
WIFI WIFI function module, serial port communication
Lora Lora function module, serial port communication
ZigBee ZigBee function module, serial port communication
Serial port 2RS-232,1RS-4852,communication speed :1200bps~115200bps
Power input range 9-24V,power output including 12V/2.5A,4V/2.5A, 3.3V/2.5A
Power voltage
acquisition
Can collect the external supply voltage and the internal standby supply
voltage.
Analog input 2 channels;External signal range:0~5V or 4~20mA;Acquisition accuracy12
bits (1mV or 5uA),the acquisition circuit can be configured as voltage mode
or current mode via wire jumper or resistor
Digital input 2 channel, can be configured as active or passive input via resistor,
adopting interrupt I/O port, can collect the level and pulse signal
Digital output 2 channels, can be configured as the relay output mode or transistor
output mode via wire jumper, the max load are respectively (10A/250V AC)
and (500mA/12V DC)
Data storage Can store historical data and real-time data,possess8MB serial FLASH, can
be expanded to 16MB and 32MB,possess256KB serial FRAM
Micro SD Card Can external connect TF card, support FAT32 file system
Real-time clock Adopting high precision clock chip, the error does not exceed 5 seconds /
year, ensuring 3 years operating under the case of power down for the
back-up battery .
Power dissipation Data doesn't transmit state≤60mA
Data transmitting state≤100mA
Working
environment
Temperature:-40~85℃
Humidity:≤95%RH(40℃)

 

 

Applications

1. Temperatures, water leakage applications;


2. Wellheads, boat, vehicle;


3. Energy saving, street lights control system;


4. Valve controls;


5. Transformer stations;


6. Unmanned machine rooms;


7. Control room application;


8. Automation System, M2M;

 

9. Transportation monitoring, image monitoring, buildings remote control, home automation, etc.

 

Contact Details
Shenzhen Instantware Information Technology Co., Ltd.

Contact Person: Cara

Tel: +8615889726095

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