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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: mellow
  • Model Number: ml8032
  • Type: GSM
  • Working Frequency: 850/900/1800/1900MHz
  • Interface: One 10A&30VDCrelay With NO&NC output, One dry contact input
  • Style: Internal
  • Supply voltage: 6.0V-24.0V (5V customize)
  • Certification: CE FCC
  • Size: 76.5mm*48.5*17mm

Packaging & Delivery

Packaging Details: Standard Package & OEM Package
Delivery Detail: 2-10 working days upon receipt of payment

Specifications

1.Supply voltage 6.0V-24.0V
2.One 10A&30VDCrelay With NO&NC output
3.One dry contact input
4.850/900/1800/1900MHz frequency

This document defines the ML8032 module series and describes the hardware interface of the ML8032 module that connects to the customer application and the hardware interface.

This document can help customer quickly understand module interface specifications, electrical and mechanical details. With the help of this document, associated application notes and user guide, customer can use ML8032 module to design and set up mobile applications quickly.

 

Technical Parameters

 

Power supply

Single supply voltage 6.0V – 24.0V (5.0V Customize)

Frequency bands

Quad-band: GSM850, GSM900, DCS1800, PCS1900.

Transmitting power

Class 4 (2W) at GSM850 and GSM900

Class 1 (1W) at DCS1800 and PCS1900

Standby mode average power about 100mW

SMS

Text mode

Temperature range

Normal operation: -35°C ~ +80°C

Restricted operation: -45°C ~ -35°C and +80°C ~ +85°C1)

Storage temperature: -45°C ~ +90°C

SIM interface

Port SIM card: 1.8V, 3V.

Hardware Software

Built-in hardware watchdog

32 Bit industrial ARM microprocessor with Free RTOS

With UART interface for firmware upgrade

Relay Output

Dry Contact Input

One 10A&30VDCrelay With NO&NC output

One dry contact input

Dimension

76.5*48.5*17mm

 

 

 

Pin Description

 

                 

 

                  

PIN

Name

Remark

1

GND

Power and signal ground

2

VCC

6.0V-24V Power Input

3

VCC

Connected together with Pin2 in the PCB

4

RELAY-C

Relay common port

5

RELAY-NC

Relay normal close output

6

RELAY-NO

Relay normal open output

7

DI-C

Digital input common port

8

DI1

Digital input

 

 

LED indication (Optional)

 

1) Red LED: Power indication.

 

2)Green LED: networks indication.

 

 

State

Module Function

Off

The module is not running(Power Off)

64ms On/800ms Off

The module is not synchronized with network

64ms On/2000ms Off

The module is synchronized with network

64ms On/600ms Off

GPRS data transfer is ongoing.

  

 

 

Application

 

l  Remote Data Monitor and Control

l  Security systems

l  Water, gas and oil flow metering

l  Power station monitoring and control

l  Remote POS (point of sale) terminals

l  Traffic signals monitor and control

l  Fleet management and tracking systems

l  Power distribution network supervision

l  Central heating system supervision

l  Weather station data transmission

l  Hydrologic data acquisition

l  Vending machine

l  Traffic info guidance

l  Parking meter and Taxi Monitor

l  AMR (automatic meter reading) for power,water,gas.oil meter

l  Telecom equipment supervision (Mobile base station, microwave or optical relay station)

 

 

 

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