Technical data – KROHNE LS 6600 EN User Manual
Page 22
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TECHNICAL DATA
22
LS 6600
www.krohne.com
03/2013 - 4001367702 - MA LS 6600 R02 en
Materials
Sensor housing
Stainless Steel 1.4404 / 316L
Process connection
Sensor insulation
Virgin PEEK, FDA conform
Electrical connection
Plug M12
Process connections
Standard
Hygienic G½; standard G½; G1 and reverse G½
Other
For other hygienic process connections, e. g. Tri-clamp, 11851, Varivent see
data sheet "Accessories".
Electrical connections
Power supply
Non-Ex / Ex nA / Ex ta: 12…30 VDC, 35 mA max.
Ex ia: 24…30 VDC
Power consumption
1.1 W
Power-up time
< 2 s
Reaction time
Max. 0.2 s
Damping
0...10 s
Cable entry
M12 (4 pole Lumberg)
Output
Output (active)
Max. 20 mA, short-circuit and high-temperature protected
Output type
PNP or NPN
Output polarity
See drawing in chapter "Electrical connection".
Active "Low"
NPN; (-VDC + 1.5 V) ± 0.5 V; R
load
= 10 kOhm
Active "High"
PNP; (VDC - 1.5 V) ± 0.5 V; R
load
= 10 kOhm
Factory settings
Measure: ε
r
> 2; damping: 0.1 s
Off leak current
±
100 μA max.
Approvals and certifications
CE
This device fulfils the statutory requirements of the EC directives.
The manufacturer certifies successful testing of the product by applying the
CE marking.
ATEX
Ex ia IIC T5, ATEX II 1G (in preparation)
Ex nA II T5, ATEX II 3G (in preparation)
Ex ta IIIC T100 Da, ATEX II 1D (in preparation)
Other standards and approvals
Other standards and approvals
Other standards and approvals
Other standards and approvals
Electromagnetic compatibility (EMC)
EN 61326
Vibration resistance
IEC 60068-2-6, GL test 2
Hygiene
3A for hygienic G½, FDA conform materials
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