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TECHNICAL DATA
8
101
SITRANS FX330
www.siemens.com/flow
05/2016 - A5E36751269-AA
Pulse output
Output data
Volume, mass, norm. volume, gross/net energy
Pulse rate
Max. 1000 pulses/s
Power supply
Non-Ex: 24 VDC as NAMUR or open < 1 mA, maximum 36 V, closed 120 mA, U < 2 V
Ex: 24 VDC as NAMUR or open < 1 mA, maximum 30 V, closed 120 mA, U < 2 V
Frequency output
Output data
Volume flow, mass flow, norm. volume flow, gross/net power, free air delivery, density,
temperature (internal sensor or via external input), pressure, vortex frequency, flow
velocity, spec. enthalpy, spec. heat capacity, Reynolds number
Max. frequency
1000 Hz
Status output
Output data
Status acc. to NE 107 (F, S, C), flow totalizer overflow, energy totalizer overflow, fluid
type (in steam applications)
Limit switch
Output data
Volume flow, mass flow, norm. volume flow, volume, mass, norm. volume, gross/net
power, gross/net energy, free air delivery, density, temperature (internal sensor or via
external input), pressure, vortex frequency, flow velocity, spec. enthalpy, spec. heat
capacity, Reynolds number
Current input
Type
4...20 mA (passive)
Resolution
6
µ
A
Linearity / accuracy
0.1% (of read value)
Temperature coefficient
100 ppm/K (typically), 200 ppm/K (max.)
Voltage drop
10 V
Approvals and certificates
ATEX
ATEX II2 G - Ex ia IIC T6...T2 Gb (in preparation)
ATEX II2 G - Ex d ia IIC T6...T2 Gb (in preparation)
ATEX II3 G - Ex nA IIC T6...T2 Gc (in preparation)
ATEX II2 D - Ex tb IIIC T70
°
C Db (in preparation)
IECEx
IECEx - Ex ia IIC T6...T2 Gb (in preparation)
IECEx - Ex d ia IIC T6...T2 Gb (in preparation)
IECEx - Ex nA IIC T6...T2 Gc (in preparation)
IECEx - Ex tb IIIC T70
°
C Db (in preparation)
QPS (USA & Canada)
QPS IS Class I Div 1 (in preparation)
QPS XP Class I Div 1 (in preparation)
QPS NI Class I Div 2 (in preparation)
QPS DIP Class II, III Div 1 (in preparation)