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Shenzhen Instantware Information Technology Co., Ltd.

GPRS RTU Remote Terminal Unit , SMS Alarm Data Transmission System For Pumping Station

GPRS RTU Remote Terminal Unit , SMS Alarm Data Transmission System For Pumping Station

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
Analog Input: 2 Digital Input: 2
Digital Output: 2 DC Power Supply: 9-28V DC (Standard Adapter: DC 12V/24V/1.5A)
Communication Interface: RS-232/RS485/USB Exterior Dimension: 210x145x33mm

GPRS Remote Terminal Unit SMS Alarm Data Transimission Modbus RTU

 

Features
Model I/O Interface Communication port 3G HSDPA SMS TCP/IP over cellular
M3G2 2AI+2DI+2DO 2 RS232+1 RS485 N Y Y
M3G6 6AI+6DI+6DO 2 RS232+1 RS485 N Y Y
M3D2 2AI+2DI+2DO 2 RS232+2 RS485+EHTERNET Y Y Y
M3D4 4AI+4DI+4DO 2 RS232+2 RS485+EHTERNET Y Y Y
M3D8 8AI+8DI+8DO 2 RS232+2 RS485+EHTERNET N Y Y

 

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

 

Application

· Security Alarm System applications;
· Supervision and monitoring alarm systems;
· Automatic monitoring system;
· Pumping Stations, Tanks, Oil or Water levels;

· Weather Stations;

· Car Monitor and analysis;

 

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Contact Details
Shenzhen Instantware Information Technology Co., Ltd.

Contact Person: Stacey

Tel: +8615914081240

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