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Enertrek C30 4G RS485 Gateway

Enertrek C30

The Enertrek C30 is a compact industrial-grade 4G communication gateway designed for remote monitoring, energy management, industrial automation, and smart infrastructure applications. With support for Modbus RTU, MQTT, HTTP, OTA upgrades, and up to 32 connected devices, it provides a reliable bridge between field equipment and cloud platforms.

• RS485 to 4G Cloud Connectivity
• Supports MQTT & HTTP Protocols
• Connect Up to 32 Modbus RTU Devices
• Polling & Transparent Transmission Modes
• Remote Device Management & Control
• Local Data Cache with Breakpoint Recovery
• OTA Firmware Upgrade Support
• Compact DIN-Rail Installation

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Features & Advantages

feature

Connectivity

• Connect RS485 Devices to the Cloud
Bring Modbus RTU devices online through a secure 4G connection.
• Support Up to 32 Devices
Collect data from multiple meters, sensors, PLCs, and controllers through one gateway.
• Flexible Communication Modes
Support both polling acquisition and transparent transmission for different integration needs.

Reliability

• Reliable Data Delivery
Local cache and breakpoint recovery help prevent data loss during network interruptions.
• Industrial-Grade Design
Designed for stable operation in demanding industrial and infrastructure environments.
• Always Online
Automatically reconnects and resumes communication when network conditions recover.

Remote Management

• Remote Configuration
Manage device parameters and communication settings without on-site visits.
• OTA Firmware Upgrade
Deploy firmware updates remotely and keep devices up to date.
• Cloud-Based Device Management
Monitor device status and manage connected assets from a centralized platform.

Easy Integration

• Standard Modbus RTU Protocol
Compatible with a wide range of existing meters, sensors, and controllers.
• MQTT & HTTP Support
Easily integrate with private cloud platforms and IoT systems.
• Quick DIN-Rail Installation
Compact design enables fast deployment in new and retrofit projects.

Target

Application Areas

01
Utilities & Infrastructure

Ideal for telecom sites, pumping stations, traffic systems, environmental monitoring stations, and other unattended facilities requiring remote connectivity.
02
Commercial Building Management

Connect energy meters, power monitoring devices, HVAC controllers, and building automation systems to the cloud for centralized monitoring and management.
03
Solar & Renewable Energy

Enable remote monitoring of inverters, energy meters, combiner boxes, and auxiliary equipment across distributed solar and renewable energy installations.
04
Industrial IoT

Collect real-time data from PLCs, sensors, controllers, and production equipment to improve operational visibility and remote maintenance capabilities.