Ole C2020 - Input Connections; Output Connections

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Input Connections
Output Connections
Level Sensors
Voltage or Current
Bund Probe
If No Bund Probe fitted,
replace with wire link.
(Usually Fitted with Unit)
Fit Link where Red Dashed
Line shows
Passive
mA
Loop
mA
Output Analogue 4-20mA
Passive = Externally Powered (Needs Wire Link)
Loop = Powered by C2020 (No Wire Link)
5vdc SIG 0v +V SIG
Voltage Current
0v +V GND SIG +V
Alarm Current Output
Loop Passive
Set Jumper
Accordingly