Siemens SIPART PS2 Operating Instructions Manual page 283

Table 13-2 Enclosure and the relevant variables
Enclosure polycarbonate
6DR5 (b = 0)
Enclosure aluminum flameproof 6DR5 (b = 5)
6DR5ayb-
a (version) =
0, 2, 5, 6
y (actuator) =
1, 2
b (enclosure) =
0, 1, 2, 3
SIPART PS2 with PROFIBUS PA
Operating Instructions, 05/2019, A5E00127926-AC
Enclosure aluminum single-act‐
ing 6DR5 (b = 1)
0cdef-
c (Ex protection) =
E, D, F, G, K
d (thread) =
G, N, M, P, R, S
e (limit monitor) =
0, 1, 2, 3, 9
f (option module) =
0, 1, 2, 3
Enclosure stainless steel
6DR5 (b = 2)
Enclosure stainless steel flameproof 6DR5 (b = 6)
g..h-
g =
0, 2, 6, 7, 8
h (manometer block) =
0, 1, 2, 3, 4, 9
Technical data
13.5 Explosion protection
Enclosure aluminum single/
double-acting 6DR5 (b = 3)
Z jjj
jjj (-Z order code) =
= A20, A40, C20, D53, D54,
D55, D56, D57, F01, K**,
L1A, M40,R**, S**, Y**
* = any character
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