TRB256 DU Series complies with the

DU Series complies with the latest standards like IS/IEC 60947-2

Panel mounted Gen Next LED indicator for signalling and indication (SILW240A)

DZ1T0016DXC1AOOOO dsineDN Series

Current monitoring Relay (17B322AA0) is a protective control device which is used to receive input current signals

Feature Description CONNECTIVITY 4G/LTE (Cat 1)

TRB256 DU Series complies with theThe TRB256 is an industrial 4G LTE NB IoT gateway designed to be applied to a broad range of IoT solutions. The device is equipped with multiple WAN interfaces, such as I Os, RS232, RS485, and an Ethernet port, additionally boasting dual SIM functionality for continuous connectivity. This industrial grade gateway also supports the 450 MHz frequency band, offering superior LTE signal penetration compared to standard frequencies, making it an optimal