Harsh environments SS304 Explosion-proof 5G DTU data transfer unit

Industrial grade design:

Anti-dropping:

Anti-lost data:

▪ Selection of all components, 100% industrial standard

▪ Satisfies industrial applications

▪ Watchdog detection mechanism

▪ TCP heartbeat link detection

▪ Ensure devices are always online

▪ Data reissue mechanism

▪ Disconnected reconnection, data reissue

▪ Ensure data is not lost

Low Power Design:

Multi-center transmission:

Remote management:

▪ Ultra-low power consumption design

▪ Communication state power consumption <1W

▪ Supports up to 5 centers

▪ Multi-center synchronous data transmission

▪ Visual display of multi-level data

▪ Modify configuration remotely

▪ Remote troubleshooting

▪ Reboot device remotely

Remote upgrade:

Anti-interference:

Simple and easy to use:

▪ Remote management platform

▪ Firmware remote upgrade

▪ Passed various indicators of EMC

▪ Suitable for various industrial occasions

▪ Simple to use and easy to install

▪ Powerful configuration tools

Save manpower and material resources

Suitable for high-power equipment occasions

Integrating upgrade and debugging

product type

wireless parameters

operator

MX842-1D

Support TD-LTE 2600/2300MHz

Support FDD-LTE 2600/2100/1800/900/800MHz

Support TD-SCDMA, WCDMA, EVDO, CDMA, GPRS

Mobile 4G/3G/2G

Unicom 4G/3G/2G

Telecom 4G/3G/2G

describe

illustrate

Power interface:

standard power supply

DC 12V/0.5A

Power supply range

DC 5~35V

Built-in power reverse phase protection and overvoltage protection.

serial port:

The serial port adopts industrial terminal interface, suitable for industrial applications, RS232 or RS485 interface

Built-in 15KV ESD protection, TTL level can be customized

Analog:

Reserve 2 analog input interfaces (10-bit AD, support 4-20mA current signal input, optional 0-5V voltage signal input)

IO port:

3 channels of GPIO are reserved, which can be configured as input and output, and the communication level is 3.3V

Serial parameters:

serial speed

300~230400bits/s

data bit

5, 6, 7, 8 bits

stop bit

1, 1.5, 2 digits

check

No parity, even parity, odd parity, SPACE and MARK parity

other

indicator light

With system, power, communication and online indicators

Antenna interface

External fiberglass antenna

SIM/UIM card interface

Standard drawer user card interface, support 1.8V/3V SIM/UIM card, built-in 15KV ESD protection

describe

illustrate

Environmental conditions:

Working temperature range: -30℃～70℃

Storage temperature range: -40~+80ºC

Relative humidity range: 95%

Atmospheric pressure: 86～106KPa

Working power consumption:

communication status

<1.08W

Note: 12V power supply, current <90mA 5V power supply, current <190mA

standby mode

<0.288W

Note: 12V power supply, current <24mA 5V power supply, current <50mA

Anti-interference ability:

Anti-interference type

level

Voltage/Current Waveform

value

Power frequency magnetic field

3

continuous sine wave

30A/m

damped oscillating magnetic field

3

continuous sine wave

30A/m

pulsed magnetic field

3

pulse

100A/m

radiated electromagnetic field

3

80MHz~1000MHz continuous wave

10V/m

Equipment suitable for installation in typical industrial environments: chemical plants, gas warehouses, oil exploration platforms, etc.

Protection class:

Protection class: ExdⅡBT6 Gb/Ex tD A21 IP68 T80℃

In environments with explosive gas or dust or other relatively safe places, typical hazard sources are: propylene (methyl acetylene), cyclopropane, acrylonitrile, ether (alcohol), coke oven gas, wood powder, metal powder, etc.

reliability:

The mean time between failures (MTBF) is not less than 100000h

Ultra-low power consumption design, including sleep mode, timing online and offline mode

All grades of EMC index up to level 3

Using NTP technology, built-in RTC

SIM/UIM card interface built-in 15KV ESD protection

Physical properties:

Internal size: 300mm*204mm*87mm

Weight: about 10.5KG