Siemens SITRANS LG260 Operating Instructions Manual page 68

Ʋ Cable: ø 6 mm (0.236 in) - PA coated
Ʋ Cable: ø 6 mm (0.236 in)
Ʋ Cable: ø 11 mm (0.433 in) - PA coated 20 Nm (14.75 lbf ft)
Ʋ Rod: ø 16 mm (0.63 in)
Torque for NPT cable glands and Conduit tubes
Ʋ Plastic housing
Ʋ Aluminium/Stainless steel housing
Input variable
Measured variable
Min. dielectric constant of the medium
Output variable
Output signal
Range of the output signal
Fulfilled HART specification
Signal resolution
Failure signal current output (adjustable) Last valid measured value, ≥ 21 mA, ≤ 3.6 mA
Max. output current
Starting current
Load
Damping (63 % of the input variable),
adjustable
HART output values according to HART 7 (default setting)
Ʋ First HART value (PV)
Ʋ Second HART value (SV)
Ʋ Third HART value (TV)
Ʋ Fourth HART value (QV)
Indication value - DIsplay and adjustment module
Ʋ Displayed value 1
Ʋ Displayed value 2
Resolution, digital
Output variable - Additional current output
For details on the operating voltage see chapter "Voltage supply"
Output signal
Range of the output signal
Signal resolution
Failure signal current output (adjustable) Last valid measured value, ≥ 21 mA, ≤ 3.6 mA
Max. output current
The output values can be assigned individually
3)
The indication values can be assigned individually
4)
68
8 Nm (5.9 lbf ft)
20 Nm (14.75 lbf ft)
20 Nm (14.75 lbf ft)
max. 10 Nm (7.376 lbf ft)
max. 50 Nm (36.88 lbf ft)
Level of solids
ε ≥ 1.5
r
4 ... 20 mA/HART
3.8 ... 20.5 mA/HART (default setting)
7
0.3 µA
21.5 mA
≤ 10 mA for 5 ms after switching on, ≤ 3.6 mA
see load under Power supply
0 ... 999 s
Linearised percentage value, level
Distance to the level
Measurement certainty, level
Electronics temperature
4)
Filling height Level
Electronics temperature
< 1 mm (0.039 in)
4 ... 20 mA (passive)
3.8 ... 20.5 mA (default setting)
0.3 µA
21.5 mA
SITRANS LG260 - Operating Instructions
3)
PBD-51041057