The Drexelbrook 560 DRX Series wireless products feature 900KHz frequency hopping, spread spectrum technology to provide a reliable, license free, wireless link between the field instrument and the control room.
These wireless interface products provide a cost effective alternative to expensive hard wired connections.
Using Frequency Hopping Spread Spectrum (FHSS) technology, a robust signal is provided that is virtually free from disruption due to interference.
• Transceiver and I/O Modules Preprogrammed from Factory
• Class 1, Div 2 Approved
• 33 Analog 0r 66 Digital Signals per Bank
• Temperature range: -40° to ++158° F (-40° to ++70° C)
• Power supply: One (1) 4-20mA analog input (16-bit, 125 ohms impedance) Two (2) digital inputs (5-30VDC)
Level monitor, Level controller