KROHNE OPTISWITCH 5100C Namur EN - Manual (Page 26)

Ambient conditions
Ambient temperature on the housing
-40 … +70 °C (-40 … +158 °F)
Storage and transport temperature -40 … +80 °C (-40 … +176 °F)
Process conditions
Parameter
Limit level of liquids
Process pressure -1 … 64 bar (-14.5 … 938 psi) depending on
the process fitting, e.g. flange
OPTISWITCH 5100 C, 5150 C of 316L/
Hastelloy C4 (2.4610)
-50 … +150 °C (-58 … +302 °F)
Process temperature (thread or flange
temperature) with temperature adapter
(option)
- OPTISWITCH 5100 C, 5150 C of
316L/Hastelloy C4
-50 … +250 °C (-58 … +482 °F)
- OPTISWITCH 5100 C, 5150 C
enamelled
-50 … +200 °C (-58 … +392 °F)
- OPTISWITCH 5100 C, 5150 C with
ECTFE coating
-50 … +150 °C (-58 … +302 °F)
- OPTISWITCH 5100 C, 5150 C with
PFA coating
-50 … +150 °C (-58 … +302 °F)
1
2
3
-50˚C
(-58˚F)
50˚C
(122˚F)
40˚C
(104˚F)
-40˚C
(-40˚F)
70˚C
(158˚F)
0˚C
(32˚F)
100˚C
(212˚F)
150˚C
(302˚F)
200˚C
(392˚F)
250˚C
(482˚F)
Fig. 12: Ambient temperature - Product temperature
1 Product temperature
2 Ambient temperature
3 Temperature range with temperature adapter
Viscosity - dynamic 0.1 … 10,000 mPa s (requirement: with density
1)
Density 0.7 … 2.5 g/cm³ (0.025 … 0.09 lbs/in³);
26 OPTISWITCH 5100 C, 5150 C - with NAMUR output
Supplement
30429
-EN
-060831