
In industrial automation and digital transformation, reliable and efficient communication devices are key to improving quality and efficiency for enterprises. ThePLC Industrial GatewayTG452provides more reliable communication support for complex industrial scenarios throughcore hardware upgrades and function optimization.
Product Upgrade#
PLC Industrial Gateway TG452
01 Core Upgrade Highlights
▸ Performance Upgrade:The processor’s CPU frequency has been increased by 50%, enhancing data processing and protocol conversion efficiency to meet the real-time communication needs of high-density industrial devices.
▸ Wireless Networking Upgrade:Supports optional built-in LoRa functionality, allowing for combined applications with the LoRa series products from the company, enabling various wireless networking applications, suitable for scenarios where wiring is inconvenient or devices are dispersed.

▸ Industrial-grade Interface Upgrade:3×LAN + 1×WAN, supporting multiple device access and network redundancy;
2×RS232 + 3×RS485 + 2×ADC + 2×DI + 2×Relay, compatible with various devices such as PLCs, sensors, and instruments; optional CAN interface to meet special scenario requirements.

02 Key Functional Features
▸ Edge Computing Support:Supports local data processing and logic control, reducing cloud dependency and enhancing response real-time performance.
▸ Multi-protocol Interconnection:Compatible with Modbus, OPC UA and other mainstream industrial protocols, supports OpenVPN/IPSec and other encryption protocols, ensuring data transmission security throughout..
▸ Industrial Reliability:EMC Level 3 protection, operating temperature range of -40℃ to 75℃, MTBF ≥ 100,000 hours.

03 Typical Application Scenarios
▸ Device Networking Monitoring:Real-time collection of PLC and sensor data, remote monitoring of device status, reducing manual inspection costs.
▸ Energy and Environmental Monitoring:Through ADC interfaces and 4G/LoRa communication, achieve remote collection and alarm of data such as voltage, current, and power.
▸ Warehouse Equipment Control:Utilizing DI/Relay interfaces to control AGVs and shelving equipment, optimizing warehouse scheduling efficiency.
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