Reliable detection of flow and medium temperature. With switching output or frequency output and IO-Link. Display can be rotated for optimum alignment. Clearly readable colour display with red/green colour change. Suitable for water, deionised water and cooling water
Number of inputs and outputs
Number of digital outputs: 2
Measuring range
1...20 l/min
0.06...1.2 m³/h
Process connection
threaded connection Rc 1/2 internal thread DN8
Special feature
Gold-plated contacts
Application
for industrial applications
Media
water; glycol solutions; coolants
Medium temperature [°C]
-10...90
Pressure rating [bar]
12
Pressure rating [MPa]
1.2
Note on pressure rating
up to 40 °C
Operating voltage [V]
18...30 DC
Current consumption [mA]
< 30
Min. insulation resistance [MΩ]
100;(500 V DC)
Protection class
III
Reverse polarity protection
yes
Power-on delay time [s]
< 3
Inputs / outputs
Number of inputs and outputs
Number of digital outputs: 2
Outputs
Total number of outputs
2
Output signal
switching signal; frequency signal; IO-Link;(configurable)
Electrical design
PNP/NPN
Number of digital outputs
2
Output function
normally open / normally closed;(parameterisable)
Max. voltage drop switching output DC [V]
2.5
Permanent current rating of switching output DC [mA]
100
Short-circuit protection
yes
Overload protection
yes
Measuring/setting range
Measuring range
1...20 l/min
0.06...1.2 m³/h
Display range
0...24 l/min
0...1.44 m³/h
Resolution
0.1 l/min
0.005 m³/h
Set point SP
1.2...20 l/min
0.07...1.2 m³/h
Reset point rP
1...19.8 l/min
0.06...1.19 m³/h
Frequency end point, FEP
4...20 l/min
0.24...1.2 m³/h
In steps of
0.1 l/min
0.005 m³/h
Frequency at the end point FRP [Hz]
100...1000
Measuring dynamics
1:20
Temperature monitoring
Measuring range [°C]
-10...90
Display range [°C]
-30...110
Resolution [°C]
0.5
Set point SP [°C]
-9...90
Reset point rP [°C]
-10...89
In steps of [°C]
0.5
Frequency start point, FSP [°C]
-10...70
Frequency end point, FEP [°C]
10...90
Frequency at the end point FRP [Hz]
100...1000
Accuracy / deviations
Flow monitoring
Accuracy (in the measuring range)
± 2 % MEW;(water)
Repeatability
± 0,5 % MEW
Temperature monitoring
Accuracy [K]
± 1
Response times
Flow monitoring
Response time [s]
1;(dAP = 0)
Damping process value dAP [s]
0...5
Temperature monitoring
Dynamic response T05 / T09 [s]
T09 = 6
Software / programming
Parameter setting options
hysteresis / window; normally open / normally closed; switching logic; frequency output; switch-on/switch-off delay; Damping; Display unit
Interfaces
Communication interface
IO-Link
Transmission type
COM2 (38,4 kBaud)
IO-Link revision
1.1
SDCI standard
IEC 61131-9
Profiles
Smart Sensor: Process Data Variable; Device Identification, Device Diagnosis
SIO mode
yes
Required master port type
A
Process data analogue
2
Process data binary
2
Min. process cycle time [ms]
3
Supported DeviceIDs
Type of operation
DeviceID
default
484
Operating conditions
Ambient temperature [°C]
0...60
Note on ambient temperature
medium temperature < 80 °C
medium temperature < 90 °C: 0...50 °C
Storage temperature [°C]
-20...80
Protection
IP 65; IP 67
Tests / approvals
EMC
DIN EN 61000-6-2
DIN EN 61000-6-3
CPA approval
model number
001VO
accuracy class
-
maximum allowable error
± 2 % FS
Q (min)
0,09 m³/h
Q (t)
0,24 m³/h
Q (max)
1,2 m³/h
Shock resistance
DIN EN 60068-2-27
5 g (11 ms)
Vibration resistance
DIN EN 60068-2-6
with water / 10...50 Hz 1 mm
with water / 50...2000 Hz 2 g
MTTF [years]
342
UL approval
UL Approval no.
I001
Pressure Equipment Directive
Sound engineering practice; can be used for group 2 fluids; group 1 fluids on request
stainless steel (1.4404 / 316L); ETFE; PA 6T; PPS; FKM
Tightening torque [Nm]
30
Process connection
threaded connection Rc 1/2 internal thread DN8
Remarks
MW = measured value
MEW = Final value of the measuring range
Pack quantity
1 pcs.
Electrical connection
Connection
Connector: 1 x M12; coding: A; Contacts: gold-plated
Diagrams and graphs
Pressure loss
dP
Pressure loss
Q
volumetric flow quantity
pressure rating (bar)
ifm electronic gmbh • Friedrichstraße 1 • 45128 Essen — We reserve the right to make technical alterations without prior notice. — EN-GB — SV4500-00 — 29.04.2021 —
