The DTSL15-LJSRG-S-DBS-K is a data logging and communications module designed by Encitech. It is a self-contained unit in a robust sealed housing and provides a range of data transfer and data logging options to simplify and speed up the installation of data acquisition systems. The module offers a serial interface allowing connection to most PLCs, PCs and other connected devices, and also features such as a digital I/O module, SD card slot, RS232/RS485 port, Ethernet port, GPS receiver, and an internal temperature sensor. The module provides time stamping of all data with an internal clock, and offers a wide operating temperature range of -40 to +85°C. The internal memory of 32MB allows for recording of up to a million points of data.