Contrec 202D - Versions

202D-M-V3.1
6. VERSIONS
The following table summarises the features of each of the different versions of
the Model 202D:
Where X denotes the mounting options and will be replaced by one of
the following numbers:
0 No holes drilled for cable entry
1 Panel mount
2 Wall mount (standard)
4 Turbine adaptor
6 2" pipe mount (galvanised)
Model Number
202DI.X0 202DI.X3 202DI.X4
Version
Battery
Powered
DC Powered
Loop Powered
Power Lithium
DC Powered;
9-28V at 4mA
Maximum
Loop
Powered; 9-28
Volts with 4-
20mA Output
Output None
Alarms - two open collector
outputs
Or
Pulse Output and Low Flow
Alarm
Supply
Backup
N/A Lithium Lithium
20 Versions