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Advantech Automation ICR3211B Industrial LTE Gateway

The ICR-3211B is an industrial LTE Cat M1 gateway designed for reliable wireless M2M and IoT applications, supporting global LTE coverage with fallback to GSM. It features dual SIM slots with protective cover, eSIM readiness, and multiple connectivity options including 2 Ethernet ports, serial RS232 and RS485 interfaces, and digital I/O. The device is equipped with a powerful Cortex A8 CPU, 512 MB RAM, and 4 GB flash memory, supporting open Linux-based application development with Python or C/C++. Its robust metal enclosure features DIN and wall mounts, plus a backup supercapacitor for safe operation during power failures, making it ideal for harsh industrial environments from -40°C to +75°C.

Authorized Distributors
Source:Newark
Part No:ICR-3211B
Stock:5
Inv Date:05-30-2026
Price: Unit price: $456
Buy/RFQ:
Source:DigiKey
Part No:ICR-3211B
Stock:4
Inv Date:05-30-2026
Price: Unit price: $456
Buy/RFQ:
Part No:ICR-3211B
Stock:0
Inv Date:05-31-2026
Price: Unit price: $456
Buy/RFQ:
Part No:ICR-3211B
Stock:0
Inv Date:05-30-2026
Price: Unit price: $516.8
Buy/RFQ:

Advantech Automation ICR3211B Industrial LTE Gateway Specifications:

  • Network: LTE Cat M1, fallback GSM
  • Frequencies: 700/800/850/900/1700/1800/1900/2100 MHz
  • Data Speeds: 375 kbps upload/download
  • Processor: Cortex A8 1GHz
  • Memory: 512 MB RAM, 4 GB eMMC (user data)
  • Power: 9-36 VDC, 2.5-11W consumption
  • Operating Temperature: -40°C to +75°C
  • Storage Temperature: -40°C to +85°C
  • Humidity: 0-95%, non-condensing
  • Dimensions: 55x97x125 mm (including DIN rail), weight 457g
  • Enclosure: Metal, IP30 rated, grounding screw included
  • Interfaces: 2 Ethernet 10/100 Mbps, 1 RS232, 1 RS485, digital I/O, 2 SIM slots, eSIM
  • Environmental: RoHS, WEEE, REACH compliant, FCC and carrier approvals
  • Features: Supercapacitor backup, digital I/O, VPN, firewall, remote diagnostics, graphical web configuration

Buy the Buy Advantech LTE Cat M1 Gateway Part Number ICR3211B Online

Enhance your industrial IoT deployments with the ICR-3211B LTE Cat M1 gateway. Featuring dual SIM, Ethernet, serial interfaces, and open Linux platform, it supports Python and C/C++ development for customized applications. Its robust metal enclosure with DIN and wall mount options ensures durability in harsh environments from -40°C to +75°C. Equipped with backup supercapacitor, multiple security features, VPN support, and remote management tools, this device guarantees seamless, secure, and reliable wireless communication for M2M and IoT solutions. Purchase online today for proven industrial network connectivity.

Buy Advantech ICR-3211B now and experience unmatched reliability and performance for your industrial IoT connectivity needs.

Frequently Asked Questions

Where can I buy Advantech Automation ICR3211B?

You can click on the BUY or RFQ button to purchase ICR3211B from an authorized Advantech Automation distributor.

How do I troubleshoot issues or seek technical support for part ICR3211B?

You can download the ICR3211B datasheet or visit the Advantech Automation website for support.

Who is the manufacturer of ICR3211B?

Advantech Automation

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