Use Of The Et 200Mp In Zone 2 Potentially Explosive Atmospheres - Siemens SIMATIC ET 200MP System Manual

Technical specifications

10.6 Use of the ET 200MP in zone 2 potentially explosive atmospheres

Rated voltage for operation
The ET 200MP distributed I/O system works with the rated voltages and corresponding
tolerances listed in the following table.
Note the supply voltage of each module when selecting the rated voltage.
Table 10- 11 Rated voltage of all modules of the ET 200MP distributed I/O system for operation
rated voltage
24 V DC
48 V DC
60 V DC
120 V AC
230 V AC
1)
10.6 Use of the ET 200MP in zone 2 potentially explosive atmospheres
See product information Deployment of the modules in zone 2 potentially explosive
atmospheres (http://support.automation.siemens.com/WW/view/en/19692172).
106
Static value: Creation as functional extra-low voltage with safe electrical isolation in accordance
with IEC 60364-4-41
Tolerance range
19.2 V DC to 28.8 V DC
1)
40.8 to 57.6 V DC
51.0 to 72.0 V DC
93 V AC to 132 V AC
187 V AC to 264 V AC
ET 200MP Distributed I/O System
System Manual, 01/2013, A5E03723484-01