For your best price or technical questions
Industrial Ethernet Series
Modbus RS485/TCP to Cellular MQTT Gateway
GT100-MQ-IE
909-490-7557
WhatsApp
WhatsApp
+1-909-490-7557
The GT100-MQ-IE is a versatile MQTT industrial IoT gateway that seamlessly integrates Modbus RTU/ASCII serial and Modbus TCP devices directly into MQTT-based cloud IoT platforms. With reliable real-time data delivery over 4G/LTE cellular networks, it enables fast, secure, and scalable cloud integration for modern industrial applications.
-
Technical Specification
-
Order Information
-
Download
-
Quick Start Guide
-
Selection Guide
-
Case Study
-
Related Products
-
IIoT APP
-
Warranty & Service
Supports MQTT connections via eMTC (LTE-M) and NB-IoT cellular networks
Carrier Network Category: CAT-M1 (LTE-M / eMTC) and NB1 (NB-IoT)
Speed:
CAT-M1: 375 kbps uplink, 375 kbps downlink;
NB1: 66 kbps uplink, 26 kbps downlink
Supported LTE Bands: 2, 3, 4, 5, 8, 12, 13, 20, 25, 26, 28, 71, 85
GPS Capability: Standalone
Supports TLS v1.2 and DTLS 1.0/1.2
MQTT: Version 3.1.1
The gateway uses the JSON format for uploading data to and downloading data from the MQTT cloud platform. Users can customize the JSON message format as needed.
Supports remote firmware updates and remote reset.
Supported protocols:
Modbus: Supports RTU/ASCII master/slave modes;
Modbus TCP: Supports master/slave modes (Modbus TCP Client/Server)
Supported function codes: 01, 02, 03, 04, 05, 06, 15, 16
Baud rate: 600 bps - 115,200 bps
Modbus RTU/TCP Maximum payload size:
Input: Up to 512 bytes
Output: Up to 512 bytes
Maximum number of Modbus nodes:
RTU/ASCII: Up to 31 nodes (without a repeater);
TCP: Up to 4 nodes
Maximum number of Modbus commands: 100
Maximum number of MQTT tags: 1,000 tags combined for Modbus RTU/ASCII and Modbus TCP
Note: Modbus RTU and TCP payload sizes and command limits are counted independently and do not affect each other.
Power Supply: 24 VDC (11 - 30 VDC)
Power Consumption: 1.2 W - 1.5 W
Operating Temperature: -4°F to 140°F (-20°C to 60°C), Relative Humidity: 5% - 95%, non-condensing
Dimensions (W × H × D): 1.0 in × 4.0 in × 3.6 in (25 mm × 100 mm × 90 mm)
Installation: 35 mm DIN rail
Protection Rating: IP20
| File | Type | Time | Download |
|---|
SST Connect APP is an essential component of the Industrial Internet of Things (IIoT) software system developed by SST Automation. It is designed to remotely manage different industrial devices, machines, and systems in order to improve efficiency, reduce downtime, and optimize production processes, etc.
Android App
Version 1.0.5
Scan the QR Code to download the APP
