• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Products Status: Stock
  • Style: External
  • Type: Wireless
  • Interface Type: RS232/RS485
  • Transmission Rate: 7.2Mbps
  • Certification: CE ROHS
  • Brand Name: Yifan
  • Model Number: M240-H
  • Place of Origin: Fujian, China (Mainland)
  • Color: Black
  • Antenna: External 5DB
  • CPU: Industrial 32 bits CPU
  • Function: remote data transmission
  • Size: 91x58.5x22 mm
  • Protocol: TCP/IP, UDP

Packaging & Delivery

Packaging Details: standard export carton package
Delivery Detail: Shipped in 7 days after payment

 

 

                              M240 series 2g/3g RS232 RS485 modem

 

Product Description

 

M240 Series 2g/3g Cellular IP MODEM is a kind of cellular terminal device that provides data transfer function by public cellular network.

 

It adopts high-powered industrial 32 bits CPU and embedded real time operating system. It supports RS232 and RS485 (or RS422) port that can conveniently and transparently connect one device to a cellular network, allowing you to connect to your existing serial devices with only basic configuration. It has low power consumption states in which the power consumption could be 1ower than 1mA@12VDC. It has compatible digital I/O channel, ADC, input pulse counter and pulse wave output function.

 

It has been widely used on M2M fields, such as intelligent transportation, smart grid, industrial automation, telemetry, finance, POS, water supply, environment protection, post, weather, and so on.

 

Design for Industrial Application

High-powered industrial cellular module

High-powered industrial 32 bits CPU

Low power consumption design, support multi-sleep and trigger modes to reduce the power dissipation farthest

Embedded Real Time Clock(RTC) circuit which can realize timing online/offline function

Housing: iron, providing IP30 protection

Power range: DC 5~35V

 

Stability and Reliability

Support hardware and software WDT

Support auto recovery mechanism, including online detect, auto redial when offline to make it always online 

RS232/RS485/RS422 ports:15KV ESD protection

SIM/UIM port: 15KV ESD protection

Power port: reverse-voltage and overvoltage protection

Antenna port: lightning protection(optional)

 

Standard and Convenience

Adopt terminal block interface, convenient for industrial application

Support standard RS232/RS485 ports that can connect to serial devices directly

TTL logic level RS232 interface can be customized

Support intellectual mode, enter into communication state automatically when powered

Provide management software for remote management

Support several work modes

Convenient configuration and maintenance interface

 

High-performance

 

1. Support TCP server and support multi TCP client connection(optional)

2.  Support double data centers, one main and another backup

3.  Convenient configuration and maintenance interface

4.  Supply 5 I/O channels, compatible 2 pulse wave output channels, 2 analog inputs and one pulse input  counters.

5.  Support multi data centers and it can support 5 data centers at the same time

6.  Support multi online trigger ways, including SMS, ring and data. Support link disconnection when timeout

7.  Support dynamic domain name(DDNS) and IP access to data center

8.  Design with standard TCP/IP protocol stack

9.  Support APN/VPDN

 

Product Specification

 

 Cellular Specification

 

Item

Content

Cellular Module

Industrial cellular module

Standard and Band

 

UMTS/WCDMA/HSDPA/HSUPA/HSPA+ 900/2100MHz, 850/900/1900/2100MHz(optional)

GSM850/900/1800/1900MHz

GPRS/EDGE CLASS 12

 

Bandwidth

 

HSPA+: 21Mbps(Download speed) 5.76Mbps(Upload speed)

HSUPA:5.76Mbps(Upload speed)

HSDPA:7.2Mbps(Download speed)

UMTS:384Kbps (DL/UL)

EDGE: 236.8Kbps(DL/UL)

GPRS: 85.6Kbps

 

TX power

GSM850/900: <33dBm

GSM1800/1900: <30dBm

UMTS/WCDMA/HSDPA/HSUPA/HSPA+ <24dBm

RX sensitivity

<-107dBm

 

Hardware System

Item

Content

CPU

Industrial 32 bits CPU

FLASH

512KB (Extendable)

SRAM

256KB(Extendable)

 

Interface Type

Item

Content

Serial

1 RS232 port and 1 RS485(orRS422) port, 15KV ESD protection

Data bits: 5, 6 ,7, 8

Stop bits: 1, 1.5, 2

Parity: none, even, odd, space, mark

Baud rate: 110~230400 bps

Indicator

"Power", "ACT", "Online"

Antenna

Standard SMA female interface, 50 ohm, lighting protection(optional)

SIM/UIM

Standard 3V/1.8V user card interface, 15KV ESD protection

Power

Terminal block interface, reverse-voltage and overvoltage protection

 

 

Power Input

Item

Content

Standard Power

DC 12V/0.5A

Power Range

DC 5~35V

 

Power Consumption

Working States

Power Consumption

Communication

50-80mA@12VDC;115-150mA@5VDC

Standby

20mA@12VDC;35mA@5VDC

Sleep

8mA@12VDC;18mA@5VDC

Timing Power Off

0.6mA@12VDC;1mA@5VDC

 

Physical Characteristics

Item

Content

Housing

Iron, providing IP30 protection

Dimensions

91x58.5x22 mm                                                                      

Weight

205g

 

Environmental Limits

Item

Content

Operating Temperature

-25~+65ºC (-13~+149℉)

Extended  Operating Temperature

-35~+75ºC (-31~+167℉)

Storage Temperature

-40~+85ºC (-40~+185℉)

Operating Humidity

95% ( unfreezing)

 

Selection and Ordering Data

 

M240 Series Cellular Modem 1 x RS232/RS485, 5 x I/O

 

Model No.

Description

M240-H

3G HSPA+/HSUPA/WCDMA/UMTS Modem

M240-EV

CDMA2000 EVDO Modem

M240-E

EDGE Modem

M240-G

GSM/GPRS Modem

 

Product Pictures

 

 

 

Packaging & Shipping

 

 

Company Information

Advantages

 

Certificate

 

Contact Us

 

 

Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview

Transactions

Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
Trade Assurance
China (Mainland)
Transaction Level:
Supplier Assessments:
18 Transactions 120,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $55,000
Learn More