Description
The ProSoft Technology ICX35-HWC-A is an industrial cellular gateway designed for remote connectivity, SCADA communications, telemetry, machine-to-machine communication, and remote troubleshooting. The -A version is the FCC model and supports 4G LTE with fallback to 3G and legacy cellular technologies. ProSoft identifies this version as supporting Verizon and AT&T certification.
The gateway provides one 10/100 Ethernet port and one serial interface, allowing Ethernet and serial industrial devices to communicate through cellular networks. It supports EtherNet/IP and Modbus TCP/IP, while built-in VPN and IP filtering functions provide options for secure remote access.
⚙️ Product Datasheet
🏷️ Brand: ProSoft Technology
🔢 Model: ICX35-HWC-A
📋 Product Name: Industrial Cellular Gateway
🖥️ Series: ICX35-HWC
📡 Cellular Technology: LTE, GSM, UMTS/HSPA+, GPRS, EDGE, CDMA
📶 LTE Bands: 2, 4, 5, 13, 17, 25
🌐 Maximum Download Speed: Up to 100 Mbps
📤 Maximum Upload Speed: Up to 50 Mbps
🔌 Ethernet: 1 × 10/100 Base-T RJ45
🔗 Serial Interface: 1 × DB9 female
📡 Antenna Connections: 2 × RP-SMA female
🔐 Security: OpenVPN Client, IPSec Client, IP Address Filtering
💳 Cellular Activation: SIM Slot
⚡ Power Supply: 10–30 VDC
🔋 Peak Power Consumption: Less than 6 W
📐 Dimensions: 140.1 × 52.4 × 110.9 mm
⚖️ Weight: Approximately 411 g
🌡️ Operating Temperature: -40°C to +70°C
💧 Relative Humidity: 5%–95%, non-condensing
🛡️ Enclosure: Extruded aluminum with DIN clip
✨ Condition: New Surplus / Surplus Stock, depending on the supplied unit
🌍 Model Type: FCC version
The published specifications confirm the ICX35-HWC-A’s 10–30 VDC supply, sub-6 W peak consumption, DIN-rail enclosure, 411 g weight, 10/100 Ethernet port, DB9 serial port, and dual RP-SMA antenna connections.
🔧 Main Features
• 4G LTE industrial cellular connectivity
• 3G fallback capability
• Ethernet and serial communication support
• EtherNet/IP support
• Modbus TCP/IP support
• Remote SCADA connectivity
• M2M communication capability
• Secure OpenVPN connectivity
• IPSec client support
• IP address filtering
• Built-in web server for configuration and diagnostics
• SMS messaging support through compatible PLC communication
• NTP client and server functions
• DIN-rail mounting design
• Wide -40°C to +70°C operating temperature range
• Suitable for geographically distributed industrial equipment
• Designed for remote monitoring and troubleshooting applications
❓ Frequently Asked Questions
🔸 Q1: What is the main function of the ICX35-HWC-A?
It provides cellular network connectivity for industrial equipment, allowing remote PLCs, SCADA systems, and other automation devices to communicate with remote sites.
🔸 Q2: Is the ICX35-HWC-A a 4G LTE device?
Yes. It supports 4G LTE and can fall back to 3G and other supported cellular technologies depending on network availability.
🔸 Q3: What is the difference between ICX35-HWC-A and ICX35-HWC-E?
The ICX35-HWC-A is the FCC model and uses North American cellular frequency bands, including LTE bands 2, 4, 5, 13, 17, and 25. The ICX35-HWC-E is the ETSI model with a different band configuration.
🔸 Q4: Does the gateway have an Ethernet port?
Yes. It provides one 10/100 Base-T Ethernet port with an RJ45 connector.
🔸 Q5: Does it support serial devices?
Yes. The gateway provides one DB9 female serial port for serial tunneling and encapsulation applications.
🔸 Q6: Does it support Modbus TCP/IP?
Yes. Modbus TCP/IP is supported, allowing compatible PLCs and industrial devices to exchange data with the gateway.
🔸 Q7: Can it be used for remote SCADA systems?
Yes. Remote SCADA connectivity and telemetry are among the primary applications of the ICX35-HWC platform.
🔸 Q8: What power supply is required?
The gateway operates from an external 10–30 VDC supply and has peak power consumption below 6 W.
🔸 Q9: Are antennas included?
The gateway has two RP-SMA female antenna connections. The published specification states that antennas are sold separately, so the actual supplied accessories should be confirmed before purchase.
🔸 Q10: What should be checked before purchasing a replacement?
Confirm the exact ICX35-HWC-A model, cellular bands required in the target country, SIM/network compatibility, antenna requirements, Ethernet/serial configuration, firmware, and VPN/security requirements.
🔹 Recommended ProSoft Technology Models
- ProSoft ICX35-HWC-E – Industrial Cellular Gateway
- ProSoft ICX35-HWC – Industrial Cellular Gateway
- ProSoft ICX30-HWC – Industrial Cellular Gateway
- ProSoft ICX30-HWC-A – Industrial Cellular Gateway
- ProSoft ICX30-HWC-E – Industrial Cellular Gateway
- ProSoft ICX35-HWC-A – FCC Industrial Cellular Gateway
- ProSoft ICX35-HWC-E – ETSI Industrial Cellular Gateway
- ProSoft PLX35-NB2 – Cellular Communication Gateway
- ProSoft PLX51-DNPS – DNP3 Communication Gateway
- ProSoft PLX51-DF1-EIP – EtherNet/IP to DF1 Gateway
⚠️ Installation Note: Before replacing an ICX35-HWC-A, verify the cellular carrier and supported frequency bands for the installation location. The -A FCC model is specifically band-configured for its intended regional network environment, so it should not automatically be treated as interchangeable with the -E version.
