List Of Abbreviations - Siemens SITRANS LR560 Operating Instructions Manual

List of abbreviations

E.1 List of abbreviations
Short form
CE / FM / CSA
DCS
dK
EDD
ESD
FMCW
HART
HMI
I
i
I
o
IS
LCD
μs
PA
PED
ppm
PV
SELV
SV
TB
TVT
U
i
U
o
SITRANS LR560 (mA/HART)
Operating Instructions, 06/2017, A5E34647946-AD
Long form
Conformité Européenne / Factory Mu-
tual / Canadian Standards Association
Distributed Control System
dielectric constant
Electronic Device Description
Electrostatic Discharge
Frequency Modulated Continuous
Wave
Highway Addressable Remote Trans-
ducer
Human Machine Interface
Input current
Output current
Intrinsically Safe
Liquid Crystal Display
microsecond
Process Automation (PROFIBUS)
Pressure Equipment Directive
parts per million
Primary Variable
Safety extra low voltage
Secondary Value
Transducer Block
Time Varying Threshold
Input voltage
Output voltage
Description Units
safety approval
control room apparatus
radar principle
mA
mA
safety approval
10 s
-6
safety approval
measured value
equivalent value
sensitivity threshold
V
V
E
209