4-Channel Thermocouple Input Node for WSN—The WSN‑3212 is a wireless device that provides four 24‑bit thermocouple input channels and four bidirectional digital channels that you can configure on a per channel basis for input, sinking output, or sourcing output. You can configure the WSN‑3212 as a mesh router to increase network distance and connect more nodes to your gateway. You can connect eight end nodes (star topology) or up to 36 measurement nodes (mesh topology) to a single WSN gateway, with outdoor range up to 300 m with line of sight. The device also offers programmable input ranges to maximize measurement accuracy and industrial temperature and shock and vibration ratings. NI‑WSN software delivers easy network configuration and data extraction.