Emerson AVENTICS AF2 Instrucciones De Servicio página 38

Message Classification
Internal Temperature Warning
too low/high!
13 Technical data
This section contains an excerpt of the most important technical data. Further
technical data can be found in the online catalog.
General
Table 9: General data
Display
Communication interface
Parts in contact with media
Housing material
Degree of protection
Ambient temperature during operation
Maximum permissible relative humidity
Table 10: Data for AS-AF2 variant
Weight (weight with- G3/8"
out mounting)
G1/2"
G1"
Table 11: Data for HF-AF2 variant
Weight (weight with- DN40
out mounting)
DN50
Performance data
Table 12: General data
Measuring principle
Reproducibility of flow measurement
Response time (T90)
Temperature measurement precision
Temperature reproducibility
Initialization time
MTTF
Table 13: Data for AS-AF2 variant
Standard measurement range
(as per ISO 8573-1:2021 [3:4:4])
Extended measurement range
Display range
AVENTICS™ AF2 | R412026496–BAL–001–AB | English
Description Remedy
Adjust temperature
to the specified value.
See g 13. Technical
data
Specifications
128 x 128 pixels, electronically rotatable
color OLED display (90° rotations) and 4 but-
tons
• IO-Link 1.1 Com3 (IO-Link variant only)
• Ethernet (Ethernet variant only) –
OPC UA, MQTT and web server
®
Stainless steel 1.4305, PA6, Viton , alu-
minum
PC+ABS, PA66+PA6I GF50, PC, TPE, stainless
steel 1.4301
• IP65
• IP67 (in accordance with EN 60529)
-20 ... +60 °C
≤ 90 %, non-condensing
Specifications
1300 g (850 g)
2050 g (1250 g)
2970 g (2300 g)
Specifications
2300 g
2800 g
Specifications
• Calorimetric (flow)
• Pt1200 (temperature)
• Piezo-resistive (pressure)
± 1.5 % of measured value
< 0.3 s
± 2 °C
± 0.5 °C
≤ 10 s
> 50 years
Specifications
Compressed air 0.5 ... 100 m/s under refer-
ence conditions as per ISO 8778:
• AS2: 5 ... 1060 l/min
• AS3: 8 ... 1630 l/min
• AS5: 22 ... 4326 l/min
Compressed air > 100 ... 150 m/s under refer-
ence conditions as per ISO 8778:
• AS2: 1060 ... 1590 l/min
• AS3: 1630 ... 2445 l/min
• AS5: 4326 ... 6490 l/min
• AS2: 0 ... 3180 l/min
• AS3: 0 ... 4890 l/min
• AS5: 0 ... 12980 l/min
4 mA correspond to
20 mA correspond to • AS2: 3200 l/min
1)
Precision of sensor element
(standard measurement range acc. to
ISO 8573-1:2021 [3:4:4])
Pressure measure- Measurement range
ment
Measurement preci-
sion
Non-linearity
Reproducibility
1)
Reference conditions acc. to DIN 1343: atmospheric pressure 1.01325 bar abs. com-
pressed air pressure temperature 0 °C.
Table 14: Data for HF-AF2 variant
Standard measurement range
(as per ISO 8573-1:2021 [3:4:4])
Extended measurement range
Display range
4 mA correspond to
20 mA correspond to • DN40: 8425 l/min
1)
Precision of sensor element
(standard measurement range acc. to
ISO 8573-1:2021 [3:4:4])
Pressure measure- Measurement range
ment
Measurement preci-
sion
Non-linearity
Reproducibility
1)
Reference conditions acc. to DIN 1343: atmospheric pressure 1.01325 bar abs. com-
pressed air pressure temperature 0 °C.
Assembly
Mounting orientation
Electrics
Table 15: Data for AS-AF2-Ethernet and HF-AF2-Ethernet variants
Supply voltage U
V
Protection class
Connection type
Power consumption
Table 16: Data for AS-AF2-IO-Link and HF-AF2-IO-Link variants
Supply voltage U
V
Protection class
Specifications
• AS2: 0 l/min
• AS3: 0 l/min
• AS5: 0 l/min
• AS3: 5000 l/min
• AS5: 13000 l/min
• ± 3 % of the measured value for the stan-
dard measurement range, + 0.3 % (full
scale) of the upper end value for the ex-
tended measurement range
• ± 8 % of the measured value, + 1 % (full
scale) of the extended measurement
range
0 ... 16 bar
≤ ± 1.5 % of the measurement range (in the
range of 10...30 °C)
≤ ± 0.5 % of the measurement range
≤ ± 0.2 % of the measurement range
Specifications
Compressed air 0.5 ... 100 m/s under refer-
ence conditions as per ISO 8778:
• DN40: 37.7 ... 7539.8 l/min
• DN50: 58.9 ... 11780.9 l/min
Compressed air > 100 ... 150 m/s under refer-
ence conditions as per ISO 8778:
• DN40: 7539.8 ... 11309.7 l/min
• DN50: 11780.9 ... 17671.5 l/min
• DN40: 0 ... 24740 l/min
• DN50: 0 ... 38655 l/min
• DN40: 0 l/min
• DN50: 0 l/min
• DN50: 12885 l/min
• ± 6 % of the measured value for the stan-
dard measurement range, + 0.6 % (full
scale) of the upper end value for the ex-
tended measurement range
• ± 8 % of the measured value, + 0.8 % (full
scale) of the extended measurement
range
0 ... 16 bar
≤ ± 2.0 % of the measurement range incl.
temperature error
≤ ± 0.5 % of the measurement range
≤ ± 0.2 % of the measurement range
Specifications
Any
Specifications
36 ... 57 V DC, Power over Ethernet acc. to
IEEE802.3af
III
M12x1 round plug, 8-pin X-coded
≤ 12 W
Specifications
2)
17 ... 30 V DC
III
38