CO-420 Precision USB controlled 4 to 20ma Converters

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CO-420R Precision 4 to 20ma Receiver.....$ 39.95 Quantity

CO-420T Precision 4 to 20ma Transmitter..$ 29.95 Quantity

CO-420TI Isolated 4 to 20ma Transmitter..$ 49.95 Quantity

ACCESSORIES
PS-24VDC-250 Power Adapter................$ 18.95 Quantity

CO-420T connects to all EECI Digital to Analog Converters to control current on 4-20mA loops
CO-420R connects to all EECI Analog to Digital Converters to monitor current on 4-20mA loops
CO-420R Input range... 4-20mA DC loop, Output range... 0 to 5 volts DC
CO-420T Input range... 0 to 5 volts DC, Output range... 4-20mA DC loop
Available in Opto Isolated versions (CO-420TI and CO-420RI)
Available in four channel version (contact EECI support for more info)

CO-420R Precision 4 to 20ma ReceiverCO-420T Precision 4 to 20ma Transmitter USB controlled 4-20mA loops WiFi controlled 4-20mA loops Ethernet controlled 4-20mA loops RS-232 controlled 4-20mA loops RS-485 controlled 4-20mA loops

CO-420R Precision 4 to 20ma Receiver
CO-420T Precision 4 to 20ma Transmitter
USB controlled 4-20mA loops
WiFi controlled 4-20mA loops
Ethernet controlled 4-20mA loops
RS-232 controlled 4-20mA loops
RS-485 controlled 4-20mA loops