FE7370WE-4G HMI – Flexem 4G LTE

Flexem FE7370WE-4G: Industrial HMI with Built-in 4G IoT Connectivity

High-Resolution Display & Touch Interface

• The FE7370WE-4G features a clear 7-inch TFT LCD with a 16:9 aspect ratio.
• It displays content at 1024 × 600 resolution with wide 85° viewing angles.
• The screen offers rich 24-bit color and a bright 350 cd/m² output.
• Interaction is through a durable 4-wire industrial resistive touchscreen.

Core Processing & IoT Communication

• The heart of the device is a 1 GHz dual-core ARM Cortex-A7 processor.
• It is equipped with 4 GB eMMC storage and 256 MB DDR3 RAM.
• IoT connectivity is built-in, featuring 4G LTE network access and Ethernet.
• Supported 4G Bands: LTE FDD: B1/B3/B5/B8; LTE TDD: B38/B39/B40/B41.

Comprehensive Technical Specifications

• Brand & Model: Flexem FE7370WE-4G
• Connectivity & I/O:
  • Ethernet: 1 x 10/100 Mbps Port
  • USB: 1 x Type-C OTG, 1 x USB Type-A
  • Program Download: Via USB Slave, Flash Drive, or Ethernet
  • Serial Ports: COM1 (RS232/485/422), COM2 (RS485), COM3 (RS232)
  • Expansion: SD Card Slot / Bluetooth Available
  • VPN Passthrough: Supported
• Software & Data Capacity:
  • Protocol Support: Over 100 industrial device protocols (Modbus, Siemens, Mitsubishi, etc.)
  • Data Monitoring: 300 points
  • Alarm Notification: 100 points
  • Historical Data: 30 points
  • Edge Computing: 20 points (supports Script Programming)
  • Management: Supports import, export, and remote update of configuration files
• Power & Electrical:
  • Rated Power: < 10 W
  • Input Voltage: DC 24V (Wide Range: 9V ~ 28V)
  • Power Interruption Tolerance: < 5 mS
  • Protection: Lightning surge protection
• Environmental & Durability:
  • Operating Temperature: 0°C to 50°C
  • Storage Temperature: -20°C to 60°C
  • Humidity: 10-90% RH (Non-condensing)
  • Protection Rating: Front IP65 (NEMA panel), Rear IP20
  • Vibration Endurance: 10-25 Hz, 2G for 30 min (X, Y, Z axes)
  • Enclosure Material: Engineering Plastic
• Physical Dimensions:
  • Panel Cutout Size: 190 × 136 mm
  • Unit Dimensions: 204 × 145 × 34 mm
  • Weight: Approximately 472g
• Certifications: CE, RoHS

Frequently Asked Questions (FAQ)

• Q: What is the main advantage of the FE7370WE-4G?
  A: Its key advantage is the built-in 4G IoT module. This provides cellular connectivity out of the box without extra hardware.
• Q: What 4G frequency bands does it support?
  A: It supports major global bands: LTE FDD: B1/B3/B5/B8 and LTE TDD: B38/B39/B40/B41.
• Q: How many device protocols are supported?
  A: It supports an extensive library of over 100 industrial protocols for broad compatibility.
• Q: Does it support edge computing?
  A: Yes, it supports edge computing for 20 data points and allows custom logic via Script Programming.
• Q: What is the operating temperature?
  A: It operates reliably from 0°C to 50°C.
• Q: What is your shipping and return policy?
  A: We ship orders within 5 business days and offer a 30-day satisfaction guarantee with a straightforward return process.