Siemens sitrans PROBE LU - Auto False Echo Suppression; Level Application Example

A5E32081626 SITRANS Probe LU (PROFIBUS PA) – QUICK START MANUAL Page A-3
mmmmm
A: Connection Drawings
Product Group
FOR INTERNAL
USE ONLY
S. NGUYEN
PETERBOROUGH
E. DeSIMONE
R. CLYSDALE
1:1
34
NTS
A
1
R
C
Any FM / CSA approved
Termination with
R = 90 ... 100
C = 0 ... 2.2 µF
W
Hazardous (Classified) Location
Non-Hazardous Location
Terminals and
U , V = 17.5 V
I , I = 380 mA
P , P = 5.32 W
C = 1.0 nF
L=0
i max
i max
i max
i
i
SITRANS
Probe LU
(PROFIBUS PA)
Class I, Division 1, Groups A, B, C, D
Class II, Division 1, Groups E, F, G
Class III
T4 @ T
a
= – 40°C to + 80°C
2365061701
ULTRASONICS
SITRANS Probe LU
PROFIBUS PA
CONNECTION DRAWING
23650617
18 / APRIL / 2005
SEE SHEET 1