Burkert 8022 Series User manual

Type 8022
Flow Transmitter / Pulse divider
Durchflusstransmitter / Impulsteiler
Transmetteur de débit / Diviseur d’impulsions
Quickstart (device Version 2)
English

2
1. QUICKSTART ...............................................................................3
2. INTENDED USE ..........................................................................5
3. BASIC SAFETY INSTRUCTIONS ...............................................6
4. GENERAL INFORMATION .....................................................8
5. DESCRIPTION .............................................................................9
6. TECHNICAL DATA .................................................................. 10
7. INSTALLATION AND START-UP ...................................... 15
8. ADJUSTMENT ........................................................................... 27
9. MAINTENANCE ...................................................................... 27
10. PACKAGING, TRANSPORT, STORAGE, DIS-
POSAL .......................................................................................... 28
English

3
1. QUICKSTART
Keep these instructions in a location which is easily accessible
to every user and make these instructions available to every
new owner of the device.
Important Safety Information!
Read the quickstart carefully and thoroughly. Study in
particular the chapters entitled Basic Safety Instructions
and Intended Use.
▶The quickstart must be read and understood.
The quickstart explains how to install and start-up the
device.
A detailed description of the device can be found in the
Operating Instructions for type 8022.
The Operating Instructions can be found on the
Internet at: country.burkert.com
English

4
1.1. Symbols
The following symbols are used in these instructions.
Caution
Warns of a possible danger!
▶Failure to observe this warning may result in a medium
or minor injury.
notiCe
Warns of damage to property!
Indicates important additional information, tips and
recommendations.
→designates a procedure that must be carried out.
1.2. Definition of the term device
In these instructions the term “device” refers to the Type
8022 flow transmitter or the Type 8022 pulse divider.
English

5
2. INTENDED USE
Use of the device that does not comply with the
Operating Instructions could present risks to people,
nearby installations and the environment.
The Type 8022 flow transmitter, associated to a
Bürkert flow sensor, converts the frequency signal
generated by the flow sensor into an analogue
4...20 mA current signal.
The Type 8022 pulse divider, associated to a Bürkert
flow sensor, converts the frequency signal generated by
the flow sensor into an adjustable frequency signal.
▶The device is designed for use in industrial environments.
▶Use the device in compliance with the characte-
ristics and start-up and use conditions specified
in the contractual documents and in the Operating
Instructions.
▶Do not use the device for security applications.
▶Use the device only if in perfect working order.
▶Properly transport, store, install and operate the device.
▶Only use the device as intended.
English

6
3. BASIC SAFETY INSTRUCTIONS
This safety information does not take into account any con-
tingencies or occurrences that may arise during installation,
use and maintenance of the product.
The operating company is responsible for the respect of
the local safety regulations including for the staff safety.
Risk of injury due to electrical voltage.
▶Before carrying out work on the system or the device,
disconnect the electrical power for all the conductors
and isolate it.
▶All equipment connected to the product must be
double insulated with respect to the mains according to
the standard UL/EN 61010-1.
▶Observe all applicable accident protection and safety
regulations for electrical equipment.
Various dangerous situations
To avoid injury, observe the following instructions:
▶Do not use the device in an environment incompatible
with the device materials.
▶Do not subject the device to mechanical stress.
English

7
Various dangerous situations
To avoid injury:
▶Do not use the device in explosive atmospheres.
▶Do not make any modifications to the device.
▶Prevent any unintentional power supply switch-on.
• Only qualified and skilled staff can carry out the instal-
lation and maintenance work.
• Guarantee a defined or controlled restarting of the
process, after a power supply interruption.
• Observe the general technical rules.
notiCe
Electrostatic sensitive components or modules.
The device contains electronic components, which react
sensitively to electrostatic discharge (ESD). Contact with
electrostatically charged persons or objects is hazardous
to these components. In the worst case scenario, they
will be destroyed immediately or will fail after start-up.
▶Observe the requirements in accordance with
EN 61340-5-1 to minimise and even avoid the pos-
sibility of damage caused by a sudden electrostatic
discharge.
▶Also, ensure that you do not touch electronic compo-
nents when the power supply voltage is present.
English

8
4. GENERAL INFORMATION
4.1. Contact
To contact the manufacturer of the device, use following
address:
Bürkert SAS
Rue du Giessen
BP 21
F-67220 TRIEMBACH-AU-VAL
The addresses of our international sales offices are
available on the internet at: country.burkert.com
4.2. Warranty
The warranty is only valid if the device is used as intended in
accordance with the specified application conditions.
English

9
5. DESCRIPTION
Upon delivery, the device can be fitted or not with a display
unit. You need a display unit to do the settings for a correct
operation of the device. The display unit is available as an
accessory.
The device has either a cable gland or a 4-pin M12 male
connector.
The device has both a 4...20 mA current output and a tran-
sistor output. Thus it can operate either as a flow transmitter
or as a pulse divider.
→Combine the device with a Bürkert flow sensor that has
the following output:
• Type 8022 flow transmitter with a Bürkert flow sensor
that has a transistor output, in the Low Power device
variant of the following types: 8020, 8030, 8070, SE30.
• Type 8022 pulse divider with a Bürkert flow sensor that
has a transistor output of the types 8020, 8030, 8070,
SE30.
English

10
6. TECHNICAL DATA
6.1. Operating conditions
Ambient temperature –10...+60 °C
Operating condition Continuous operation
Mobility of the device Fixed device
Use Indoor use
Protect the device against electromag-
netic interference and ultraviolet rays.
IP-Code according to
IEC / EN 60529
IP65 1), if the following conditions are
respected:
• Cable gland wired or blanked-off,
or female connector plugged-in and
tightened
• Nut of the cable gland tightened with
a torque of 1 N·m ± 20 % (0.74 lbf·ft
± 20 %).
• Housing closed and screw tightened
to a torque of 0.3 N·m ± 20 % (0.22
lbf·ft ± 20 %), or display unit plugged
on the device and screw tightened
to a torque of 0.3 N·m ± 20 %
(0.22 lbf·ft ± 20 %).
Degree of pollution Degree 2 according to
UL/ EN 61010-1
1) not evaluated by UL
English

11
6.2. Type label
8022 12-30V...
4-20mA/Pulse Vers. 2
Tamb -10°...+60°C Pmax. 3.2W
S-N:2000
00563223 W49MG
Made in France
12
6
1112 10 9
3 54
7
8
1. Type number of the device
2. Operating voltage
3. Available outputs
4. Maximum power consumption
5. Version of the device
6. Warning: Before using the device, take into account
the technical specifications described in these Ope-
rating Instructions
7. Conformity marking
8. Certification
9. Manufacturing code
10. Ambient operating temperature
11. Serial number
12. Article number
Fig. 1: Example of Type label
English

12
6.3. Mechanical Data
Fastening
• device without display unit
• device with display unit
• 1 M3 x 35 screw
• 1 M3 x 45 screw
Housing material PA/PC
Material of the seals
• seal between the device and the sensor
• seal for the cover
• NBR
• EPDM
6.4. Electrical Data
Electrical connection • Device variant with cable gland:
4-pin terminal strip, 1.5 mm2
max. wire section, 6...7 mm cable
diameter
• 4-pin M12 male connector
Operating voltage • 12...30 V DC
• filtered and regulated
• connection to main supply: per-
manent through external safety
extra-low voltage (SELV) and through
limited power source (LPS)
• tolerance : ±10%
• residual ripple : < 5%
English

13
Power source (not
supplied)
• limited power source according to
UL/EN 60950-1 standards
• or limited energy circuit according
to UL/EN 61010-1, Paragraph 9.4
Frequency input 1 ... 600 Hz, sensor supply voltage
approximately V+ minus 1 V
Current output
• Uncertainty of the
output value
• Min. voltage drop at the
device terminals
• Loop impedance
4...20 mA
• ±1.5% of the full scale
• < 10 V at 20 mA
• max. 100 W at 12 VDC, max.
700 W at 24 VDC, max. 1000 W at
30 VDC
Transistor output
• Uncertainty of the
output value
NPN or PNP, 50 mA max. current,
frequency up to 600 Hz
• ±1% of the measured value
English

14
Maximum power
consumption
• Operating as a flow
transmitter (4-20 mA
output in a 2-wire
system)
• Operating as a pulse
divider (NPN/PNP
output in a 3-wire
system)
• 0.6 W
• 3.2 W, from which
- 0.2 W for the device,
- max. 1.5 W for the flow sensor,
- max. 1.5 W for the NPN/PNP
output
English

15
7. INSTALLATION AND START-UP
7.1. Wire a device variant with
cable gland
Terminal assignment
1NPN
2PNP
312...30 V DC
4GND
Fig. 2: Terminal assignment of a device variant with cable gland
7.1.1. Use the device as a flow
transmitter
When the device operates as a flow transmitter, it con-
verts the frequency signal generated by the combined flow
sensor into an analogue 4...20 mA current signal.
English

16
notiCe
▶Only energise the device when the cover is closed or
when the display unit is screwed in place of the cover.
▶Switch off the device before removing the display unit.
To use the device as a flow transmitter, do the following:
→Connect the 4...20 mA current output (2-wire con-
nection). Refer to Fig. 3.
• Replace the device cover with a display unit. Tighten the
screw to a torque of 0.2...0.3 N·m (0.15...0.22 lbf·ft), to not
damage the housing.
→Energise the device.
→Choose the flow rate unit.
→By default, the device output is configured to operate
as a 4...20 mA current output. Set the flow rate range
associated to the 4...20 mA current output.
→Set the K factor of the fitting used.
English

17
12...30 V DC
+
-
+
-
GND
12...30 V DC
4...20 mA input at external instrument
Power supply
Fig. 3: Device with cable gland – Connection of the current
output
→De-energise the device.
→Mount the device on a flow sensor. Refer to chap. 7.3.
7.1.2. Use the device as a pulse
divider
When the device operates as a pulse divider, it converts
the frequency signal generated by the combined flow
sensor into an adjustable frequency signal.
English

18
notiCe
energise
▶Only energise the device when the cover is closed or
when the display unit is screwed in place of the cover.
▶Switch off the device before removing the display unit.
To use the device as a pulse divider, do the following:
→Connect the transistor output (3-wire connection). The
transistor output can be connected in the following
modes: NPN or PNP. Refer to Fig. 4 or Fig. 5.
→Replace the device cover with a display unit.
Tighten the screw to a torque of 0.2...0.3 N·m
(0.15...0.22 lbf·ft), to not damage the housing.
→Energise the device.
→By default, the device output is configured to operate
as a 4...20 mA current output. To change the operating
mode, change the settings of the device output.
→Set the K factor of the fitting used.
→If you want to display the measured flow rate, choose
the flow rate unit.
English

19
12...30 V DC
+
-
+
-
GND
12...30 V DC
NPN
Power supply
PLC
Fig. 4: Device with cable gland – NPN connection of the tran-
sistor output
12...30 V DC
+
-
+
-
GND
12...30 V DC
PNP
Power supply
PLC
Fig. 5: Device with cable gland – PNP connection of the tran-
sistor output
→De-energise the device.
→Mount the device on a flow sensor. Refer to chap. 7.3.
English

20
7.2. Wire a device variant with a
4-pin M12 male connector
1
2
4
3
Pin assignment
112...30 V DC
2NPN
3GND
4PNP
Fig. 6: Pin assignment of the 4-pin M12 male connector
(device variant with M12 connector)
7.2.1. Use the device as a flow
transmitter
When the device operates as a flow transmitter, it con-
verts the frequency signal generated by the combined flow
sensor into an analogue 4...20 mA current signal.
notiCe
▶Only energise the device when the cover is closed or
when the display unit is screwed in place of the cover.
▶Switch off the device before removing the display unit.
English