Burkert SE56 - Page 2

SE56
p. 2/7
Technical data - Electronics SE56 standard with display (continued)
Electrical data
(continued)
Measurements
tolerance
Flow rate
(volume)
= ± 0.05 % of reading
Out 4/20 mA = ± 0.08 % of reading
Frequency out = ± 0.08 % of reading
Measurement deviation
1)2)
± 0.2 % of reading
Repeatability ± 0.1 % of reading
Galvanic isolation All the input/outputs are galvanically iso-
lated from power supply
Data storage An EEPROM stores the measured values
(in case of power failure)
Special functions
Bidirectional measure
Dual measurement range
Diagnostic function
Empty pipe detection
Remote configuration
(for connection to PC or
hand terminal through remote configuration tool kit)
Batch function
1)
under reference conditions: water temperature = 20 °C, ambient temperature = 25 °C,
constant flow rate during the test, liquid speed > 1 m/s
2)
=“measurement bias” as defined in the standard JCGM 200:2012
Technical data - Electronics SE56 blind
Electrical data
Power supply
90 … 265 V AC - 44 Hz...66 Hz
Power consumption max. 25 VA
Cable length max. 20 m
(distance between sensor fitting and electronics)
Input circuit 1 digital, selectable function
Outputs
Transistor
Current
Serial interface*
2 outputs, selectable open collector as
pulse/frequency
(1250 Hz, 100 mA, 40 V DC)
or alarm
(adjustable usage)
1 output, 4 … 20 mA - RL = 1000 W
(+ a second output)*
RS- 485, RS232, PROFIBUS DP or
HART
Velocity range
0.4 … 10 m/s
* on request.
General data
Compatibility
S051, S054, S055, S056 sensor fitting
(see separate data sheet 8051, 8054/8055, 8056)
Materials
Housing
Cover
Seal
Stainless steel
PPS
EPDM
Display None
Parameterization Through remote configuration tool kit
(ac-
cessories Article no. 559 374)
Electrical connection 2 cable glands PG 9
Medium temperature, please see separate data sheets of the complete magflow-
meter 8051, 8054/8055, 8056
Electrical data
Power supply
20 … 30 V DC
Power consumption
max. 10 W
Input 1 digital, selectable function
Outputs
Transistor
Current
Serial interface*
2 outputs, selectable open collector as
pulse/frequency
(1250 Hz, 100 mA, 40 V DC)
or alarm
(adjustable usage)
1 output, 4 … 20 mA -
RL = 800 W passive
RS- 485 or PROFIBUS DP
* on request.
Electrical data
(continued)
Measurement deviation
1)2)
± 0.2 % of reading
Repeatability ± 0.1 % of reading
Galvanic isolation All the input/outputs are galvanically iso-
lated from power supply
Data storage An EEPROM stores the measured values
(in case of power failure)
Special functions Bidirectional measure
Diagnostic function
Empty pipe detection
Remote configuration
(for connection to PC or
hand terminal)
Batch function
Velocity range 0.4 … 10 m/s
Environment
Ambient temperature
Operating and storage - 20 … + 40 °C
(- 4 … + 104 °F)
Relative humidity
≤ 85 %, without condensation
Height above sea level
- 200 … + 6000 m
Standards, directives and certifications
Protection
Class I, IP67, category of installation II
Standards and direc-
tives
The applied standards, which verify con-
formity with the EU Directives, can be found
on the EU Type Examination Certificate and/
or the EU Declaration of conformity
(if ap-
plicable)
1)
under reference conditions: water temperature = 20 °C, ambient temperature = 25 °C,
constant flow rate during the test, liquid speed > 1 m/s
2)
=“measurement bias” as defined in the standard JCGM 200:2012
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