National Instruments WSN-3230

The National Instruments WSN-3230 is a versatile Serial Interface Node designed for wireless sensor networks, featuring an RS232 port that connects seamlessly to serial instruments, sensors, and control boards. This node includes a device-powered sensor channel capable of delivering up to 50 mA of current at 12 V, providing the necessary power for external devices. In addition to its primary function, the WSN-3230 can serve as an intermediate router, utilizing an integrated 2.4 GHz radio for wireless communication with WSN gateways connected to host controllers or PCs via LAN. This feature makes it an ideal choice for applications in process automation and control, particularly in settings where cabling is impractical. The WSN-3230 can be powered either by four AA batteries or an external AC power supply, making it suitable for deployment in locations lacking reliable AC power. Typically, users can expect two to three years of operation on fresh batteries; however, it is recommended to use an external power supply when available. The device's overvoltage protection ensures reliable operation in dynamic industrial environments. The WSN-3230 is classified under National Instruments' mature status but remains available for purchase and repairs through Apex Waves. Comprehensive user and maintenance manuals are accessible for download to assist with installation and support. The product is sold under part numbers 781637-02, 781637-12, and 152945C-04L. For pricing information, please contact a sales representative.