Degree or protection IP30
Degree of protection IP30 according to IEC 60529 for all modules of the ET 200iSP, in other
words
● protection against contact with standard probe
● Protection against solid bodies with diameters in excess of 2.5 mm
● No special protection against water
Rated voltage for operation
The distributed I/O station ET 200iSP operates with the rated voltage shown in the following
table and the corresponding tolerances.
rated voltage
Tolerance range
24 V DC
20 to 30 V DC (up to product version 2 of Power Supply PS)
19.2 to 30 V DC (as of product version 3 of Power Supply PS)
120/230 V AC
85 V AC to 264 V AC
General technical specifications
8.5 Information on dielectric strength tests, class of protection, degree of protection and rated voltage of the ET
200iSP
ET 200iSP
202
Operating Instructions, 11/2017, A5E00247483-07