BusLog IO UNI Universal I/O Gateway - SilTech Industries
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BusLog Series

BusLog IO UNI — Universal I/O Gateway

Universal I/O Gateway

4G + WiFi + Ethernet Modbus RTU/TCP 4-DI/4-DO Read & Write

Universal industrial gateway with Modbus RTU/TCP, Ethernet, 4G & Wi-Fi. 4 Digital I/O ports, read & write control. Ideal for advanced automation and SCADA integration.

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✓ 1-Year Warranty ✓ Made in India ✓ Technical Support
✓ Modbus-RTU RS485/RS232 Input Port
✓ Modbus-TCP Ethernet Input Port
✓ Support Modbus Read & Write
✓ 4 Digital Input Ports
✓ 4 Digital Output Ports
✓ 4G LTE Connectivity
✓ Wi-Fi 802.11 b/g/n Connectivity
✓ Ethernet Connectivity
✓ MQTT/TCP/HTTPS Based Cloud Connectivity
✓ Firmware Update Over The Air (FOTA)
✓ JSON Formatted Payload Data
✓ Configuration Via Embedded Web Server
✓ Can be configured Remotely
✓ Internal Memory to Store Data During Network Loss
Input Power Supply 9-24V DC with Reverse Polarity Protection
Data Reading/Writing RS485 Modbus-RTU, Ethernet Modbus TCP, RS232 Modbus-RTU with ESD protection
Connectivity 4G LTE CAT-1 (B1/B3/B5/B8, B34/B38/B39/B40/B41) + WiFi 802.11 b/g/n + Ethernet
Digital I/O 4 Digital Inputs, 4 Digital Outputs
SIM Card Nano SIM (inbuilt, separately chargeable)
Protocols MQTT, TCP/IP, HTTPS
APN Setting Fully automatic APN selection across India / manual for abroad
Indications Power LED, Network LED, buzzer sounds for events
SMS Commands Supports SMS command configurations, alerts (Optional)
RTC/Time Automatic accurate time syncing with Time servers
Terminal Clamp Cage Screw Terminal
Dimensions 106 × 48 × 53 mm
Enclosure ABS, DIN Rail mount
Certifications RoHS Compliant
Warranty 1 Year
📌 Industry 4.0 monitoring and controlling
📌 Water Flow & Level Meter monitoring and controlling
📌 VFD monitoring and controlling
📌 Temperature, Pressure Sensor Data Logging
📌 DG Monitoring & Data Logging
📌 Energy Metering and Monitoring
📌 PLC Data Logging
📌 Solar Chargers & Inverter Monitoring and Wireless Control

About BusLog IO UNI

SilTech IIOT Controller Model 'BusLog IO UNI' is a Modbus to Input Output Controller Device over 4G & Wi-Fi Connectivity. This device can be connected to any MQTT/TCP/HTTPS enabled cloud server for remotely controlling the Digital Input and Output devices. Device sends and receives data using MQTT/TCP/HTTPS protocol in standard JSON format. If Wi-Fi network fails, the device automatically switches to 4G service. In total network failure, the device will automatically shift to storage mode to store the data. The device provides seamless network connectivity and is designed to work 24×7.

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Bengaluru, Karnataka, India