Performance characteristics
 
Measuring principle :
CleverLevel level switches (Frequency Sweep)
Media characteristics :
DC > 1.5
Hysteresis :
± 1 mm
Repeatability :
± 1 mm
Step response time :
0.1 s , typ.
0.2 s , max.
Damping :
0 … 10 s , adjustable
Process connection
Wetted parts material :
PEEK Natura
AISI 316L (1.4404)
EPDM, optional
Surface roughness wetted parts :
Ra ≤ 0.8 µm
Output signal
Output type :
PNP
NPN
Digital (push-pull)
Switching logic :
Normally closed (NC)
Normally open (NO)
Active high
Active low
Compliance and approvals
EMC Emission :
EN 61326, installed in a closed metal tank
EMC Immunity :
EN 61326, installed in a closed metal tank
Hygiene :
Refer to section "Compliance and approvals"
Safety :
cULus listed, E365692
WHG (overfill, leakage)
Explosion protection :
ATEX II 1D Ex tD A20 IP67 T100 °C
ATEX II 1G Ex ia IIC T5
ATEX II 3G Ex nA IIC T5
Download Broucher :
 LFFS