Serial Remote InDTU-332

SKU: INDTU-332-GS55
GTIN:
MPN:
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Inhand Networks - Serial GPRS industrial modem

The InDTU 332 Series are modem designed for the sending of serial communications on GSM/ GPRS mobile network. Modems have a compact design and presents high performance with security features and low consumption. The planning used components able to resist in particularly hostile environments for example for high temperature changes from -25 °C to +70°C. O for supply intervals particularly large, from 5V to 35V and strict EMC conditions. The modem can be programmed with different tools among which a powerful software tool or a cloud administration site, the Device Manager. InDTU 332 is a product widespread and compliant with the DL/T 721-2000 standard for the remote control in automation systems for Power Grid. Features:

Serial interface
 
 
 

Description

RS232 or RS485 optional, baudrate: 1200-115200

ESD Protection 

15kV  

Serial protocol

Transparent TCP, Virtual COM, Modbus RTU

WAN Cellular interface

GSM/GPRS

CDMA

850/900/1800/1900 MHz 

800/1900 MHz (For India and China)

•  SIM Card 

SIM Card 

3V, flip SIM card, Anti-dismantlement 

Environment

 

Temperature

Functioning: -25~70℃

Storage: -40~85℃

Humidity

5% ~ 95%, without condensation

Case

Plastic case, IP30

Weight

120g

Power supply

from 5 to 35V DC

Consumption

Idle: 12mA@12V>

Operating: 100mA@12V> (<1.5w)

 EMC

 

ESD

EN61000-4-2, level 4

Surge Protection

EN61000-4-5, Level 3

EFT

EN61000-4-4, Level 4

Radiated, radio-frequency, electromagnetic field

EN61000-4-3, Level 4

Immunity

EN61000-4-6, Level 4

Oscillatory Wave Immunity

EN61000-4-5, Level 3

EFT

EN61000-4-12, Level 4

Variation Magnetic Field Immunity

EN61000-4-8, Level 4

   

•  Security certificates

Anti-shock/drop/vibration

IEC60068-2-27/IEC60068-2-32/IEC60068-2-6

Electric Strength

DC500V imposed on communication lines to ground and on power lines to ground, resistance >15MΩ

Link Auto-recovery

Built-in hardware watchdog, auto-recovery

PPP link detection & auto-recovery

ICMP heartbeat link detection & auto-recovery

•  Configuration

 Configuration methods

Serial



For more informations visit the PAGE WIKI

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