Robustel R1511-4L M2M 4G Router with RS232 or RS485 Serial Interface

Description

Robustel R1511 Versions

• R1511-4L-A02EU-A – RS232 Interface
• R1511-4L-A02EU-B – RS485 Interface

R1511-4L Overview

The Robustel R1511 is a high-performance, lite-industrial dual Ethernet IoT router designed for seamless connectivity in challenging environments. This versatile device offers a choice of RS232 or RS485 serial ports, making it ideal for connecting Modbus RTU equipment directly to the internet. With its compact design and robust features, the R1511 is the perfect solution for industrial IoT applications requiring reliable and secure communication.

Key Applications:

• Industrial automation
• Remote monitoring and control
• Smart grid and energy management
• Transportation and logistics
• Retail and point-of-sale systems
• Security and surveillance

Key Features of the Robustel R1511

• Dual Ethernet ports configurable as WAN, LAN1, or LAN2
• Choice of RS232 (3-wire) or RS485 (2-wire) serial port
• Built-in Modbus RTU to Modbus TCP Gateway
• Multiple internet connection options: Ethernet, Wi-Fi, and 4G with auto-failover
• Free RCMS cloud management platform
• Fully programmable Linux environment with SDK
• Smart Reboot feature for enhanced roaming SIM management
• RobustVPN for fixed IP address on any SIM card
• Full SMS control for remote diagnostics and network issue resolution
• Compact design for space-constrained installations

Full Specification of the Robustel R1511

Cellular Interface:

• 2 external antennas (MAIN + AUX)
• SMA-K connector
• 1 Mini SIM (2FF) slot

Ethernet Interface:

• 2 x 10/100 Mbps ports (2 x LAN or 1 x LAN + 1 x WAN)
• 1.5 KV magnet isolation protection

Wi-Fi Interface:

• 2 antennas (1 external, 1 PCB)
• RP-SMA-K connector for external antenna
• 802.11 b/g/n standards, supports AP and Client modes
• 2.4 GHz frequency band
• WEP, WPA, WPA2, WPA3 security
• 64/128 AES, TKIP encryption

Serial Interface:

• 1 x RS232 or 1 x RS485 (hardware configuration – R1511-4L-A02EU-A – RS232 Interface, R1511-4L-A02EU-B – RS485 Interface
• 3-pin 3.5 mm female socket
• 300 bps ~ 115200 bps baud rate

Additional Features:

• Reset button
• LED indicators: RUN, MDM, USR, RSSI, WLAN
• Built-in watchdog
• SDK support (C, C++)
• 4 MB flash and 64 MB RAM available for SDK

Power Supply:

• 9 ~ 36 VDC input voltage
• 2-pin 3.5 mm female socket
• Power consumption: Idle 100 mA@12V, Data link 500 mA (peak) @12V

Physical Characteristics:

• IP30 ingress protection
• Plastic housing, 150 g weight
• Dimensions: 91.5 x 91.5 x 31.5 mm
• Desktop, wall, and 35 mm DIN rail mounting options
• Operating temperature: -25 ~ +70 °C
• Storage temperature: -40 ~ +85 °C
• Relative humidity: 5 ~ 95% RH

Certifications:

• RoHS2.0 compliant
• EMI and EMS certifications

Experience unparalleled connectivity and reliability with the Robustel R1511 Dual Ethernet 4G Router. Perfect for your industrial IoT needs, this compact powerhouse delivers seamless communication and easy integration. Order now and take your connectivity to the next level!