TCG140-4 4G LTE universal IO module
TCG140-4 - 4G LTE I/O Module for Secure Remote Monitoring & Control
The TCG140-4 is a versatile I/O module that is specifically designed for secure and remote monitoring and control applications over 4G LTE Cat.1 networks (with backward compatibility with 3G and 2G). It has two digital inputs, four analog inputs, and four relays, which provides very large interfacing options. Optionally, analog inputs 3 and 4 can be configured for voltage or current loop. In addition, you can also connect digital sensors through it via a 1-Wire or RS-485 bus. Relays can be activated via SMS, HTTP/HTTPS API, or MQTT. The TCG140 also has a built-in data logger with a capacity of 70,000 records. The TCG140-4 is a flexible and powerful device to solve your telemetry applications whether it be for industrial automation, environmental monitoring, geolocation tracking, or applications in-between.
