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Shenzhen Instantware Information Technology Co., Ltd.

2DI 2DO GPRS SMS Wireless Modbus RTU Command Remote Monitoring Data Logger System

2DI 2DO GPRS SMS Wireless Modbus RTU Command Remote Monitoring Data Logger System

Product Details:

Place of Origin: China
Brand Name: INST
Certification: CE ROHS ISO CCC
Model Number: M3D6

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 (Standard Adapter: DC 12V/24V/1.5A) GSM Frequency Range:: Quad-frequency 900/1800/850/1900MHz
SIM Card:: Supporting 3V SIM Card Power Consumption: 2V/24V Input Max. 150mA/Average 50mA
Digital Input: 6 Digital Inputs (dry Contact,wet Contact Is Option) Digital Output: 6 Drivable Relay Outputs (open-collector Outputs
Analog Input: 6 Analog Inputs(4~20mA Or 0~5V) Exterior Dimension: 210x145x33mm

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


   Inst-RTU wireless remote control terminal series products are the high-performance monitoring and control device which integrates analog signal acquisition, digital signal acquisition, relay control output and wireless data communication function. Can be directly connected to the standard sensors output analog signals, various level signals, dry contacts, pulse signals, etc. Can be used as the master station of industrial Modbus-RTU protocol to connect the various instrumentation of Modbus-RTU protocol(customized). It’s the best way for the small-scale process signal to implement wireless monitoring and control.


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 6 Digital inputs (dry contact,wet contact is option)
Digital Output 6 Drivable relay outputs (open-collector outputs
Analog Input 6 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


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2DI 2DO GPRS SMS Wireless Modbus RTU Command Remote Monitoring Data Logger System

Contact Details
Shenzhen Instantware Information Technology Co., Ltd.

Contact Person: Cara

Tel: +8615889726095

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