
Product Characteristics
4.1 Technical Specifications
SIMATIC NET PROFIBUS Optical Link Module OLM V4.0
20 Operating Instructions, 01/2013, C79000-G8976-C270-03
Characteristics Device type
OLM P11 V4.0
OLM P12 V4.0
OLM P22 V4.0
OLM G11 V4.0
OLM G12 V4.0
OLM G22 V4.0
OLM G12-EEC V4.0
OLM G11-1300 V4.0
OLM G12-1300 V4.0
Miscellaneous information
Degree of protection IP40
Dimensions 39.5 x 112 x 74.5 mm
Housing material stainless steel, 1.4016
Weight approx. 340 g
Silicone the device is free of silicone
MTBF at 40 °C
155,29 years (P11)
117,93 years (P12)
107,05 years (P22)
157,87 years (G11)
118,16 years
(G12/EEC)
108,69 years (G22)
157,24 years
(G11-1300)
117,69 years
(G12-1300)
MTBF at 60 °C
73,27 years (P11)
55,87 years (P12)
50,50 years (P22)
73,95 years (G11)
56,05 years
(G12/EEC)
50,96 years (G22)
73,82 years
(G11-1300)
55,94 years
(G12-1300)
Table 4-1 Overview of the product characteristics
Notice: The resistance to ground (R
TG
) for operation of an ungrounded PROFIBUS OLM V4.0 is
830 kOhm.
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