gsm sms rtu controller

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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



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Hongkong mellow technology co.,ltd
nanshan district, Shenzhen, Guangdong, China (Mainland)
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