These products are in obsolete state. Please check the respective life-cycle documents for further information.
External antennas are needed for the WDIO input/output modules (base station) and have a slightly directional pattern to enable optimization of range and focused area.
- The sensor actuator interface devices (field devices) have integrated antennas.
- The WAT antennas are typically connected with the WAC antenna cables to the WDIO.