Burkert 8025 UNIVERSAL User manual
Quickstart
Type 8025
UNIVERSAL
English - Deutsch - Français
We reserve the right to make technical changes without notice.
Technische Änderungen vorbehalten.
Sous réserve de modifications techniques.
© Bürkert SAS, 2012 - 2019
Operating Instructions_1903/04 00564360 ORIGINAL_FR
3
1 ABOUT THE QUICKSTART .....................................................................4
2 INTENDED USE .............................................................................................5
3 BASIC SAFETY INFORMATION ............................................................5
4 GENERAL INFORMATION ........................................................................6
5 DESCRIPTION OF THE RATING PLATE ............................................7
6 TECHNICAL DATA ........................................................................................7
7 INSTALLATION AND WIRING ..............................................................11
8 ADJUSTMENT AND COMMISSIONING ....................................................37
9 PACKAGING, TRANSPORT .................................................................. 46
10 STORAGE ...................................................................................................... 46
11 DISPOSAL OF THE DEVICE ................................................................ 46
Type 8025 UNIVERSAL
English
4
About the Quickstart
Type 8025 UNIVERSAL
CAUTION
Warns against a possible risk.
▶▶Failure▶to▶observe▶this▶warning▶can▶result▶in▶substantial▶or▶minor▶
injuries.▶
NOTICe
Warns against material damage.
Indicates▶additional▶information,▶advice▶or▶important▶
recommendations.▶
Refers▶to▶information▶contained▶in▶these▶Quickstart▶or▶in▶
other▶documents.▶
▶▶Indicates▶an▶instruction▶to▶be▶carried▶out▶to▶avoid▶a▶danger,▶a▶
warning▶or▶a▶possible▶risk.
▶→Indicates▶a▶procedure▶to▶be▶carried▶out.▶
1.2 Definition of the word "device"
The▶word▶"device"▶used▶within▶this▶Quickstart▶refers▶to▶the▶trans-
mitter▶type▶8025▶UNIVERSAL▶with▶serial▶numbers▶higher▶or▶equal▶to▶
20▶000.▶
1 ABOUT THE QUICKSTART
The▶Quickstart▶describes▶the▶life▶cycle▶of▶the▶device.▶Please▶keep▶
this▶Quickstart▶in▶a▶safe▶place,▶accessible▶to▶all▶users▶and▶any▶new▶
owners.▶
The Quickstart contains important safety information.
Failure▶to▶comply▶with▶these▶instructions▶can▶lead▶to▶hazardous▶
situations.▶Pay▶attention▶in▶particular▶to▶the▶chapters▶"3▶Basic▶
safety▶information"▶and▶"2▶Intended▶use".▶
▶▶Whatever▶the▶version▶of▶the▶device,▶this▶Quickstart▶must▶be▶
read▶and▶understood.▶
The▶Quickstart▶explains▶how▶to▶install,▶set,▶and▶start-up▶the▶device.
A▶detailed▶description▶of▶the▶device▶can▶be▶found▶in▶the▶related▶
Operating▶Instructions▶available▶on▶the▶internet▶under:▶
▶www.burkert.com▶
1.1 Symbols used
DANger
Warns against an imminent danger.
▶▶Failure▶to▶observe▶this▶warning▶results▶in▶death▶or▶in▶serious▶injury.▶
WArNINg
Warns against a potentially dangerous situation.
▶▶Failure▶to▶observe▶this▶warning▶can▶result▶in▶serious▶injury▶or▶
even▶death.▶
English
5
Intended use
Type 8025 UNIVERSAL
2 INTENDED USE
Use of the device that does not comply with the instructions
could present risks to people, nearby installations and the
environment.
The▶transmitter▶8025▶UNIVERSAL▶has▶been▶designed▶to▶process▶
a▶frequency▶signal,▶received▶from▶a▶flow▶sensor▶connected▶to▶the▶
transmitter.▶
▶▶Use▶the▶device▶in▶compliance▶with▶the▶characteristics▶and▶
commissioning▶and▶use▶conditions▶specified▶in▶the▶contractual▶
documents▶and▶in▶the▶Operating▶Instructions.▶
▶▶Never▶use▶the▶device▶for▶security▶applications.▶
▶▶Use▶the▶device▶only▶in▶combination▶with▶foreign▶devices▶or▶for-
eign▶components▶recommended▶or▶approved▶by▶Bürkert.▶
▶▶Protect▶the▶device▶against▶electromagnetic▶interference,▶ultra-
violet▶rays▶and,▶when▶installed▶outdoors,▶the▶effects▶of▶climatic▶
conditions.▶
▶▶Only▶operate▶a▶device▶in▶perfect▶working▶order.
▶▶Store,▶transport,▶install▶and▶operate▶the▶device▶properly.▶
▶▶Only▶use▶the▶device▶as▶intended.▶
3 BASIC SAFETY INFORMATION
This▶safety▶information▶does▶not▶take▶into▶account▶any▶contingencies▶
or▶occurrences▶that▶may▶arise▶during▶installation,▶use▶and▶mainte-
nance▶of▶the▶device.▶
The▶operating▶company▶is▶responsible▶for▶the▶respect▶of▶the▶local▶
safety▶regulations▶including▶for▶the▶staff▶safety.▶
Danger due to electrical voltage.
▶▶If▶a▶12...36▶V▶DC▶energized▶version▶is▶installed▶either▶in▶a▶wet▶
environment▶or▶outdoors,▶all▶the▶electrical▶voltages▶must▶be▶of▶
max.▶35▶V▶DC.▶
▶▶Before▶carrying▶out▶work▶on▶the▶system,▶disconnect▶the▶electri-
cal▶power▶for▶all▶the▶conductors▶and▶isolate▶it.▶
▶▶All▶equipment▶connected▶to▶the▶device▶must▶be▶double▶insu-
lated▶with▶respect▶to▶the▶mains▶according▶to▶the▶standard▶IEC▶
61010-1:2010.▶
▶▶Observe▶all▶applicable▶accident▶protection▶and▶safety▶regula-
tions▶for▶electrical▶equipment.▶
Various dangerous situations
To▶avoid▶injury:▶
▶▶Do▶not▶use▶the▶device▶in▶explosive▶atmospheres.▶
▶▶Do▶not▶use▶the▶device▶in▶an▶environment▶incompatible▶with▶the▶
materials▶it▶is▶made▶of.▶
▶▶▶Do▶not▶subject▶the▶device▶to▶mechanical▶stress.▶
English
6
General information
Type 8025 UNIVERSAL
Various dangerous situations
To▶avoid▶injury:▶
▶▶Do▶not▶make▶any▶modifications▶to▶the▶device.▶
▶▶Prevent▶any▶unintentional▶power▶supply▶switch-on.▶
▶▶Only▶qualified▶and▶skilled▶staff▶can▶carry▶out▶the▶installation▶and▶
maintenance▶work.▶
▶▶Guarantee▶a▶defined▶or▶controlled▶restarting▶of▶the▶process,▶
after▶a▶power▶supply▶interruption.▶
▶▶Observe▶the▶general▶technical▶rules.▶
NOTICe
Elements / Components sensitive to electrostatic discharges
The▶device▶contains▶electronic▶components▶sensitive▶to▶electro-
static▶discharges.▶They▶may▶be▶damaged▶if▶they▶are▶touched▶by▶an▶
electrostatically▶charged▶person▶or▶object.▶In▶the▶worst▶case▶sce-
nario,▶these▶components▶are▶instantly▶destroyed▶or▶go▶out▶of▶order▶
as▶soon▶as▶they▶are▶activated.▶
▶▶To▶minimise▶or▶even▶avoid▶all▶damage▶due▶to▶an▶electrostatic▶
discharge,▶take▶all▶the▶precautions▶described▶in▶standard▶
EN▶61340-5-1.▶
▶▶Also▶ensure▶that▶you▶do▶not▶touch▶any▶of▶the▶live▶electrical▶
components.▶
4 GENERAL INFORMATION
4.1 Manufacturer's address and
international contacts
To▶contact▶the▶mannufacturer▶of▶the▶device,▶use▶following▶address:▶
Bürkert▶SAS▶
Rue▶du▶Giessen▶
BP▶21▶
F-67220▶TRIEMBACH-AU-VAL▶
You▶may▶also▶contact▶your▶local▶Bürkert▶sales▶office.▶
The▶addresses▶of▶our▶international▶sales▶offices▶are▶available▶on▶the▶
internet▶at:▶www.burkert.com▶
4.2 Warranty conditions
The▶condition▶governing▶the▶legal▶warranty▶is▶the▶conforming▶use▶of▶
the▶device▶in▶observance▶of▶the▶operating▶conditions▶specified▶in▶the▶
Operating▶Instructions.▶
4.3 Information on the Internet
You▶can▶find▶the▶Operating▶Instructions▶and▶technical▶data▶sheets▶
regarding▶the▶type▶8025▶UNIVERSAL▶at:▶www.burkert.com▶
English
7
Description of the rating platE
Type 8025 UNIVERSAL
5 DESCRIPTION OF THE RATING PLATE
LFLOW 8025 PANEL SUPPLY: 12-36V... 210 mA
DO1: 5-36V... 100mA AO1:4-20mA
DO2&3: 2xRelay 30V and 42V peak or 60V... max. IP20
S/N 20 000
00564417 W46MA
Made in France
1
11
6
7
8
1213
35
10
4
2
9
1.▶ Measured▶value▶
2.▶ Type▶of▶the▶device,▶housing▶
3.▶ Specifications▶of▶the▶digital▶output▶DO1▶(transistor)▶
4.▶ Specifications▶of▶the▶analogue▶output▶AO1▶
5.▶ Supply▶voltage▶and▶max.▶current▶consumption▶
6.▶ Protection▶class▶of▶the▶device▶
7.▶ Manufacturing▶code▶
8.▶ Conformity▶marking▶
9.▶ Certification
10.▶Warning:▶Before▶using▶the▶device,▶take▶into▶account▶the▶tech-
nical▶specifications▶described▶in▶this▶Quickstart.▶
11.▶Specifications▶of▶the▶relay▶outputs▶DO2▶and▶DO3▶
12.▶Serial▶number▶
13.▶Article▶number
Fig. 1 : Rating plate of the device (example)
6 TECHNICAL DATA
6.1 Conditions of use
Ambiant temperature –10...+60▶°C▶
Air humidity <▶80▶%,▶non▶condensated▶
Height above see level max.▶2000▶m▶
Operating conditions Continuous▶operation
Equipment mobility Fixed▶device
Use Indoor▶and▶outdoor▶▶
(Protect▶the▶device▶against▶electro-
magnetic▶interference,▶ultraviolet▶rays▶
and,▶when▶installed▶outdoors,▶against▶
the▶effects▶of▶climatic▶conditions)
Installation category Category▶I▶according▶to▶UL/EN▶61010-1
Degree of pollution▶Degree▶2▶according▶to▶UL/EN▶61010-1
Protection rating according▶to▶IEC/EN▶60529
•▶ wall-mounted▶version •▶ IP65▶1),▶device▶wired,▶cable▶glands▶
tightened,▶cover▶lid▶screwed▶tight▶
and▶entry▶item▶nuts▶of▶the▶cable▶
glands▶tightened▶at▶a▶screwing▶
torque▶of▶1.5▶N·m▶
•▶ panel▶version •▶ front▶side▶IP65▶1),▶rear▶side▶IP20▶1)▶
1)▶not▶evaluated▶by▶UL
English
8
Technical data
Type 8025 UNIVERSAL
6.2 Conformity to standards and
directives
The▶applied▶standards,▶which▶verify▶conformity▶with▶the▶EU▶direc-
tives,▶can▶be▶found▶on▶the▶EU-type▶examination▶certificate▶and/or▶the▶
EU▶declaration▶of▶conformity▶(if▶applicable).▶
UL-Certification
Devices▶with▶variable▶key▶PU01▶or▶PU02▶are▶UL-certified▶devices▶
and▶comply▶also▶with▶the▶following▶standards:▶
•▶ UL▶61010-1▶
•▶ CAN/CSA-C22.2▶n°61010-1▶
Identification on▶the▶device Certification Variable key
▶UL-recognized▶ PU01▶
Measuring
Equipment
EXXXXXX
®
▶
UL-listed▶ PU02▶
6.3 Mechanical data
Part Material
Housing▶and▶cover,▶wall-mounted▶version▶ ABS▶
Cable▶glands,▶wall-mounted▶version▶ PA▶
Open▶housing,▶panel▶version▶ PC▶
Foil▶ polyester▶
4▶screws▶ Stainless▶steel▶
Cable▶clips▶ PA▶
6.4 Dimensions
▶→Please▶refer▶to▶the▶technical▶data▶sheets▶related▶to▶the▶device▶at:▶
www.burkert.com▶
6.5 Electrical data
Power supply 12...36 V DC •▶ filtered▶and▶regulated
•▶ max.▶tolerance▶12▶V▶DC:▶–5▶%▶
or▶+10▶%
•▶ max.▶tolerance▶36▶V▶DC:▶±10▶%
•▶ Connection▶to▶main▶supply:▶
permanent▶(through▶external▶
SELV▶(safety▶extra-low▶voltage)▶
and▶through▶LPS▶(limited▶power▶
source)
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
115/230 V AC power supply
•▶ frequency▶ •▶ 50/60▶Hz▶
•▶ supplied▶voltage▶ •▶ 27▶V▶DC,▶regulated▶
•▶ maximum▶current▶ •▶ 250▶mA▶
•▶ integrated▶protection▶ •▶ 250▶mA▶time-delay▶fuse▶
•▶ power •▶ 6▶VA▶
English
9
Technical data
Type 8025 UNIVERSAL
Current consumption
(without▶the▶consumption▶of▶
the▶4...20▶mA▶output)
•▶ version▶without▶
relays,▶energized▶with▶
12...36▶V▶DC
•▶ version▶with▶relays,▶ener-
gized▶with▶12...36▶V▶DC
•▶ version▶without▶
relays,▶energized▶with▶
115/230▶V▶AC
•▶ version▶with▶relays,▶ener-
gized▶with▶115/230▶V▶AC
▶
▶
•▶ 50▶mA▶(at▶12▶V▶DC)▶▶
and▶30▶mA▶(at▶36▶V▶DC)▶▶
•▶ 70▶mA▶(at▶12▶V▶DC)▶▶
and▶45▶mA▶(at▶36▶V▶DC)▶
•▶ 35▶mA▶▶
▶
•▶ 50▶mA▶
Digital output DO1
(transistor)
•▶ type▶▶
•▶ function▶▶
•▶ frequency▶(f)▶
•▶ Electrical▶data▶▶
•▶ duty▶cycle▶if▶
0.6▶<▶f▶<▶300▶Hz▶
•▶ duty▶cycle▶if▶
300▶<▶f▶<▶1500▶Hz▶
•▶ duty▶cycle▶if▶
1500▶<▶f▶<▶2200▶Hz▶
•▶ protection▶
polarized,▶potential-free▶▶
•▶ NPN▶/▶PNP▶(wiring▶dependent),▶
open▶collector
•▶ pulse▶output▶(by▶default),▶user▶
configurable
•▶ 0.6...2200▶Hz
•▶ 5...36▶V▶DC,▶100▶mA▶max.,▶voltage▶
drop▶2.7▶V▶DC▶at▶100▶mA▶
•▶ >▶0.45▶▶
•▶ >▶0.4▶▶
•▶ <▶0.4▶▶
•▶ galvanically▶isolated,▶and▶
protected▶against▶over-
voltages,▶polarity▶reversals▶and▶
short-circuits▶
English
10
Technical data
Type 8025 UNIVERSAL
Digital outputs DO2 and
DO3 (relays)
•▶ operating▶▶
•▶ electrical▶data▶of▶the▶load▶
(non▶UL▶devices)▶
•▶ electrical▶data▶of▶the▶load▶
(UL▶devices)▶
▶
▶
•▶ max.▶breaking▶capacity▶
•▶ life▶span▶
▶
•▶ hysteresis▶(by▶default),▶user▶con-
figurable,▶normally▶open
•▶ 230▶V▶AC▶/▶3▶A▶▶
or▶40▶V▶DC▶/▶3▶A▶
•▶ max.▶30▶V▶AC▶and▶42▶Vpeak,▶3▶A▶▶
or▶max.▶60▶V▶DC,▶1▶A
To▶use▶the▶relay▶outputs▶in▶a▶wet▶
location,▶observe▶the▶following▶
DANGER▶safety▶instruction.
•▶ 750▶VA▶(resistive▶load)▶
•▶ min.▶100000▶cycles▶
Current output AO1
•▶ specification▶▶
▶
•▶ max.▶loop▶impedance▶
•▶ 4...20▶mA,▶sink▶or▶source▶(wiring▶
dependent),▶22▶mA▶to▶indicate▶a▶
fault▶(can▶be▶activated)
•▶ 1300W▶at▶36▶V▶DC,▶▶
1000W▶at▶30▶V▶DC,▶▶
750W▶at▶24▶V▶DC,▶▶
300W▶at▶15▶V▶DC,▶▶
200W▶at▶12▶V▶DC
•▶ 900W▶if▶the▶device▶is▶energized▶
with▶115/230▶V▶AC
DANger
Danger due to the operation of the relay outputs of a UL
device in a wet location.
▶▶If▶a▶UL▶device▶is▶used▶in▶a▶wet▶location:▶
▶- energize▶the▶relay▶outputs▶with▶an▶alternating▶voltage▶of▶max.▶
16▶Vrms▶and▶22.6▶Vpeak.▶
▶- or▶energize▶the▶relay▶outputs▶with▶a▶direct▶voltage▶of▶
max.▶35▶V▶DC.▶
6.6 Specifications of the connected
flow sensor
Signal originating from
the remote sensor
•▶ type▶▶
▶
▶
•▶ frequency
•▶ max.▶voltage
▶
•▶ pulse,▶sine-wave▶(typical▶sensitivity▶
50▶mV▶peak-to-peak▶at▶250▶Hz),▶
"on/off",▶or▶standard▶voltage▶
0...5▶V▶DC
•▶ 0.6▶Hz▶to▶2.2▶kHz,▶can▶be▶adjusted
•▶ 36▶V▶DC
Input impedance depends▶on▶the▶position▶of▶selector▶
"LOAD"▶on▶the▶electronic▶board▶of▶the▶
8025.▶See▶chap.▶7.4.11
English
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