CU8890 | WLAN controller with USB input [Beckhoff]
The industrial grade CU8890 WLAN controller is based on the standard IEEE 802.11 b/g and is designed for DIN rail installation. Connected to an IPC it offers a fieldbus-independent data exchange. The data exchange module has a reverse SMA plug for connection of various radio antennas. The free choice of antenna enables adaptation to the respective environment. The outdoor range between two modules depends on the environment and can be up to 300 m. The CU8890 can be used either as access-point or as client. Status and data exchange are displayed via LEDs, thereby offering fast and simple diagnostics. Client drivers are available for Windows XP, Embedded Standard as well as Windows CE (from CE 6). With the drivers for Windows XP and Embedded Standard, the CU8890 can also operate as an access
Wireless Sensor System Web-Based Monitoring [Omega]
The new OMEGA zSeries wireless sensor system provides Web-based monitoring of temperature, humidity, and barometric pressure in critical HVAC and refrigeration applications.
The compact wireless "End Devices" mount discretely on the wall in clean rooms, laboratories, museums, computer server rooms, warehouses, and any remote facility. The wireless End Devices are powered by two "AA" 1.5V alkaline batteries (included) that are inexpensive and widely available.
The End Devices transmit up to 91 m (300') (without obstructions or interference) to a "Coordinator" connected directly to an Ethernet network and the Internet. The wireless system complies with IEEE 802.15.4 operating at 2.4 GHz.
The OMEGA zSeries system let`s you monitor and record temperature, relative humidity, and barometric p
Universal Wireless RS232 to USB Transceiver [Omega]
New universal wireless RS232 to USB transceiver from Omega interfaces to any RS232 device, and makes it wireless. The wireless transmitter module connects to an RS232 device. The wireless receiver module connects to a PC via USB interface. The PC can communicate with the RS232 device as if it is directly connected.
Device Interface: RS232, RJ12 to DB9 connector included
RS232 Communication: 9600 BPS, 8 Bits of Data, 1 Stop Bit, No Parity
RF Transmitter Carrier: ISM 2.4 GHz, Direct sequence spread spectrum, License free world wide
RF Data Packet Standard: IEEE 802.15.4 open communication architecture
RF Power Output: 10 dBm (10 mW)
Supply Voltage: External 9 Vdc, or Powered thru RJ12 connection
Supply Current: 60 mA
AC Adapter: 100 to 240 Vac, 5