TCG120-4_R1.3
–
May 2022
Page 2
1.
Short description
TCG120-4 is a 4G LTE Cat.1 wireless I/O module. It supports also 3G and 2G wireless communication
and provides data connectivity on LTE-FDD, DC-HSDPA, HSPA+, HSDPA, HSUPA, WCDMA, EDGE, and
GPRS networks.
The device has 2 digital inputs, 2 analog inputs, 1-Wire interface for external sensors and 2 relays. The
relays can be activated either remotely (via SMS or HTTP API command) or locally - from the status of
the monitored parameters.
TCG120-4 supports all 1-Wire sensors of Teracom.
The universal I/O module supports HTTP API for easy M2M communication. The device sends
periodically an HTTP/HTTPS Post to a remote server with an XML/JSON status file. As an answer, the
server can send commands for relay activation or settings change.
2.
Features
•
Multi-band
connectivity;
•
Setup via USB, SMS, and HTTP API;
•
2 digital "dry contact" inputs;
•
2 analog inputs with 0 to 60VDC range;
•
2 relays with NO and NC contacts;
•
1-Wire support for all Teracom sensors;
•
MQTT 3.1.1 support;
•
SMS alarm alerts for up to 5 numbers;
•
Email alarm alerts for up to 5 email recipients;
•
Periodical HTTP/HTTPS Post with current status in XML or JSON file to a remote server;
•
HTTP API commands;
•
GSM geolocation;
•
Firmware update over USB or Internet.
3.
Applications
TCG120-4 is suitable for industrial automation, data acquisition systems, environmental monitoring,
local control of an electrical and non-electrical parameter, building automation, etc.:
•
SCADA systems
TCG120-4 be easily integrated into SCADA systems. The periodical HTTP/HTTPS Post is
suitable for client-server platforms.
•
Environmental monitoring and control
4.
Specifications
•
Physical characteristics
Dimensions: 109 x 65 x 32 mm
Weight: 152 g
Mounting: wall
•
Environmental limits
Operating temperature: -
20 to 55°C
Operating temperature for USB setup: 0 to 40
°C
Storage temperature: -25 to 60
°C
Summary of Contents for TCG120-4
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