Micropilot M FMR231 with FOUNDATION Fieldbus
Technical data
Hauser
89
10.1.4
Auxiliary energy
Terminals
Cable cross-section: 0.5 to 2.5 mm (20 to 14 AWG)
Cable entry
• Cable gland M20x1.5 (recommended cable diameter 6 ... 10 mm)
• Cable entry G½ or ½ NPT
• 7/8" Foundation Fieldbus plug
Supply voltage
9 V ... 32 V
There may be additional restrictions for devices with an explosion protection certificate. Refer to the
notes in the appropriate safety instructions (XA).
Lift-off voltage
9 V
Basic current
15 mA
In-rush current
≤
15 mA
Error current
0 mA
FISCO
FNICO compliant
yes
Polarity sensitive
no
10.1.5
Performance characteristics
Reference operating
conditions
• temperature = +20 °C (68 °F) ±5 °C (9 °F)
• pressure = 1013 mbar abs. (14.7 psia) ±20 mbar (0.3 psi)
• relative humidity (air) = 65 % ±20%
• ideal reflector
• no major interference reflections inside the signal beam
Integrator Block
The Integrator Function Block integrates a variable as a
function of the time or accumulates the counts from a
Pulse Input block. The block may be used as a totalizer
that counts up until reset or as a batch totalizer that has a
setpoint, where the integrated or accumulated value is
compared to pre-trip and trip settings, generating discrete
signals when these settings are reached.
60 ms
standard
Block
Content
Execution time
Functionality
U
i
17,5 V
I
i
500 mA; with surge arrester 273 mA
P
i
5,5 W; with surge arrester1, 2 W
C
i
5 nF
L
i
0,01 mH
Содержание Micropilot M FMR231
Страница 95: ...Micropilot M FMR231 with FOUNDATION Fieldbus Technical data Endress Hauser 95 ...
Страница 112: ...Micropilot M FMR231 with FOUNDATION Fieldbus Index 112 Endress Hauser ...
Страница 113: ......
Страница 114: ...www endress com worldwide BA229F 00 ae 06 07 52009950 CCS FM SGML 6 0 ProMoDo 52008600 ...