ABB EasyLine EL3000 - Model EL3040

94 EL3000 CONTINUOUS GAS ANALYZERS | OI/EL3000-EN REV. D
… 6 Electrical connections
Model EL3040
Safety instructions
Observe the relevant national safety regulations for installing and operating electric systems.
1
Power supply connection
(see Connecting the power supply on page 100)
(3-pin grounded instrument connector in accordance with EN 60320-1/C14;
connection cable included in scope of supply)
2
Digital I/O module
(see Digital I/O module on page 97)
3
Analog output module
(see Analog output modules on page 96)
4
Modbus module
(see Modbus®-Module on page 99)
5
Profibus module
(see PROFIBUS®-Module on page 99)
6
Ethernet 10/100BASE-T interface (for configuration and software
update as
well as for transferring the QAL3 data)
7
Potential equalization connection (terminal capacity max. 4 mm
2
)
Figure 40: Electrical connections model EL3040
Note
The figure shows all available I/O module types and shows only an example of the assembly with I/O modules (max. 4). The actual
assembly of a delivered gas analyzer may differ from this; it is documented in the device data sheet.