The Aten VK248 8-Channel Relay Expansion Box is a great solution for expanding the ATEN Control System. It offers eight extra relay output channels, letting you control more devices like screens, projector lifts, and blinds in areas where more equipment is needed. With an Ethernet-based connection, it can easily link to the VK2100 Control Box from various network locations. Key features include: 8 relay channels for system expansion, up to eight expansion boxes can be added to a single VK2100, flexible Ethernet connection, ID switch for quick network setup, DC power supply for other devices, support for PoE or DC power, and firmware upgradability via USB or web. Technical specs cover interfaces, power consumption, environmental conditions, and physical properties.
Using the Aten VK248 8-Channel Relay Expansion Box is easy. First, connect it to the VK2100 Control Box via an Ethernet cable. You can adjust the Controller ID and Expander ID switches to set up the network. If you don't assign an IP within 30 seconds, it will use the default settings. It can be powered by PoE or a DC adapter. When using it, make sure the operating temperature is between 0 - 50°C and the humidity is 0 - 80% RH without condensation. For maintenance, keep it in a dry and clean place. You can upgrade the firmware through the USB port or the web interface when needed. Be careful when handling the metal housing to avoid scratches. If you have any problems, check the connections and the power supply first.
