Moxa EDS-309-3M-SC-T Network Switch Unmanaged

9-port unmanaged Ethernet switches.The EDS-309 are 9-port Ethernet switches that provide an economical solution for your industrial Ethernet connections. The built-in relay warning function alerts network engineers when power failures or port breaks occur. and the switches are designed for harsh industrial environments. such as in hazardous locations (Class I. Div. 2/ATEX). The switches comply with FCC. TÜV. UL. and CE standards. and come in two model types. Standard operating temperature range models (0 to 60°C) and wide operating temperature range models (-40 to 75°C). Both models undergo a 100% burn-in test to ensure that they fulfill the special needs of industrial automation control applications. The EDS-309 switches can be installed easily on a DIN-Rail or in a distribution box.- Redundant dual 24 VDC power inputs.- Relay output warning for power failure and port break alarm.- Broadcast storm protection.- Transparent transmission of VLAN tagged packets.- 40 to 75˚C operating temperature range (T models).