Siemens pointek CLS 100 Instruction manual

CLS 100
Quick Start Manual June 2004
pointek

IQ300IX.fm Page 5 Tuesday, October 2, 2001 1:43 PM

7ML19985QJ81 Pointek CLS 100 – QUICK START MANUAL Page EN-1
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Pointek CLS 100 Quick Start Manual
Pointek CLS 100 is a compact 2-wire capacitance switch for level detection in constricted
spaces, interfaces, solids, liquids, slurries, and foam. The PPS (polyphenylene sulfide)
probe (optional PVDF [polyvinylidene fluoride]) is chemically resistant with an effective
process operating temperature range from -40 to 100 °C (-40 to 212 °F).
The Pointek CLS 100 versions:
•Integrated cable version with stainless steel process connection and probe options
of PPS or PVDF.
•All-plastic version has a thermoplastic polyester enclosure with a PPS process
connection combined with a PPS probe.
•Standard enclosure version with a thermoplastic polyester enclosure with a
stainless steel process connection in combination with a PPS or PVDF probe.
The Pointek CLS 100 approval types:
•General Purpose/Dust Ignition-Proof version (all-plastic and enclosure), providing
4/20 or 20/4 mA toggle output, and a relay output or solid state output.
•Intrinsically Safe version (enclosure or integrated cable), providing 4/20 or 20/4 mA
toggle output and solid state switch output for detection of high and low process
material levels.
Copyright Siemens Milltronics
Process Instruments Inc. 2004.
All Rights Reserved
Disclaimer of Liability
We encourage users to purchase authorized
bound manuals, or to view electronic ver-
sions as designed and authored by Siemens
Milltronics Process Instruments Inc. Sie-
mens Milltronics Process Instruments Inc.
will not be responsible for the contents of
partial or whole reproductions of either
bound or electronic versions.
While we have verified the contents of this manual for
agreement with the instrumentation described, varia-
tions remain possible. Thus we cannot guarantee full
agreement. The contents of this manual are regularly
reviewed and corrections are included in subsequent
editions. We welcome all suggestions for improvement.
Technical data subject to change.
Note: Use Pointek CLS 100 only in the manner outlined in this instruction manual.
Features Applications
• NPT, BSPT process connections
• Corrosion resistant construction,
PPS, and 316 stainless steel (optional
PVDF wetted parts)
• Non-polarized, solid-state switch or
relay output (all plastic version only)
• Liquids, slurries, powders, granules,
and solids
• Foods and pharmaceuticals
• Chemical and petrochemical
• Relatively high pressure and
temperature
• Hazardous areas

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Power
Model Power Requirements
• All-plastic (with integral 4/20 or 20/4 mA output), 12–33 V DC
General Purpose/Dust Ignition Proof.
• Enclosure or Integrated Cable (with integral 4/20 10–30 V DC
or 20/4 mA output), Intrinsically Safe Application.
• Solid State Output (with integral 4/20 or 20/4 mA output), 12–33 V DC
Non-intrinsically Safe Application.
Alarm Output(s):
Environmental
Mechanical
• common probe/wetted parts: PPS process connection and PPS sensor; or AISI 316 L
process connection and PPS or PVDF sensor.
(Standard Metal process connection seal is FPM. FFKM is optional)
•cable version:
•enclosure version:1
CLS 100
(all-plastic)
CLS 100 (enclosure
and integrated cable)
• mA 4/20 mA or 20/4 mA 2-wire current loop detection
• solid state switch not available 40 V DC / 28 V AC
100 mA max.
2 VA max.
• relay output 30 V DC, 2A, 60 W
110 V DC, 0.5 A, 60 W
125V AC, 0.5 A, 60 VA
not available
• intrinsically safe not available 30 V DC max.
• repeatability 2 mm (0.08")
• conducted immunity 3 V/m 10 V/m
• ambient temperature:
• ingress protection:
- enclosure version
- cable version
-40 to 85 °C (-40 to 185 °F)
Type 4X / NEMA 4X / IP68
Type 4X / NEMA 4X / IP65
• installation category:
• pollution degree:
II
4
• body / housing, 316 stainless steel
• process connection, 3/4” NPT or 1" BSPT
• 1 1m (3.3 ft) of 4 conductor, 22 AWG,
shielded, polyester jacket
• body: impact proof VALOX®,
316 stainless steel option
• lid: translucent polycarbonate
• internal removable 5-point terminal
block
• ½” NPT wiring entrance
(optional M20 x 1½" cable entry)
1. VALOX is a registered trademark of the General Electric Company.

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Process Conditions
• dielectric constant (εr): 1.5 minimum
• temperature: –40 to 100 °C (–40 to 212 °F)
• pressure (vessel): –1 to 10 bar (146 psi) gauge, nominal1
Approvals
Safety Guidelines
Maintenance
The Pointek CLS 100 requires no maintenance or cleaning.
1. Pressure approval pending in Canada.
•CSA
• ATEX
• PED 97/23/EC
•Vlarem
•FM
• WHG/VbF overfill protection (Germany)
• Lloyd’s Register of Shipping, categories ENV1,
ENV2, and ENV5
Note: See Appendix for CE Approval Declaration
Warning notices must be observed to ensure personal safety as well
as that of others, and to protect the product and the connected
equipment. Warning notices are accompanied by a clarification of the
level of caution to be observed.
This product can only function properly and safely if it is correctly
transported, stored, installed, set up, operated, and maintained.

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Dimensions
SENSOR
PO
WER
SENSITIVITY
ADJUSTMENT
SENSOR
STATUS
OUTPUT
ST
A
TUS
80 mm
(3.2")
65 mm (2.6")
power LED (green)
sensor status LED (yellow)
outputstatus LED (red)
terminal block
sensitivity trimpot
ground lug
72.5 mm (2.9")
process connection
204 mm (8.0")
All-plastic andEnclosure Version
ground post
power LED (green)
36 mm (1.4")
cable relief
output status LED (red)
sensitivity trimpot
sensor status LED (yellow)
cable Ø 5 mm (0.2")
trimpot cap
process connection
45 mm (1.8")
120 mm (4.7")
cable entrance
Integrated Cable Version

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Mounting
Location
The Pointek CLS 100 is normally mounted into the vessel top (high detection alarm) or
through the tank wall at the detection level (high or low detection alarm).
Installation Features and Restrictions
Notes
• Installation shall only be performed by qualified personnel and in accordance with local
governing regulations.
• This product is susceptible to electrostatic shock. Follow proper grounding procedures.
• When using multiple units, sensors must be 100 mm apart. Mount diagonally if vertical
space is restricted.
Vertical Angle Horizontal
Note: Mounting diagrams apply to all plastic all versions.
Standpipes Wall Restriction
Process Cautions
• Keep out of path of falling material.
• Consider material surface configuration when installing unit.
• Protect probe from falling material.
• Avoid areas where material buildup occurs.
< 50 mm (2") > 100 mm (4") min
50 mm
(2")
min
50 mm (2") min

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Connections
Cable Version
Enclosure Version
Alarm Output Status
Note: The mA current loop can be wired in either polarity to determine high or low level
operation as shown in the examples beginning on page 8.
Alarm Status Covered
Yellow LED ON
Uncovered
Yellow LED OFF
Power
Connection
high
(fail-safe)
red LED OFF
4mA
SSS1= open
1. Solid State Switch
red LED ON
20mA
SSS = closed
black wire + V
high
(non fail-safe)
red LED ON
20mA
SSS = closed
red LED OFF
4mA
SSS = open
red wire + V
low
(fail-safe)
red LED ON
20mA
SSS = closed
red LED OFF
4mA
SSS = open
red wire + V
low
(non fail-safe)
red LED OFF
4mA
SSS = open
red LED ON
20mA
SSS = closed
black wire + V
white
red
black
white
Solid state switch/relay,
normally open unpowered.
(Relay not available on
Pointek CLS 100 IS version.)
V supply / mA 2-wire current
loop detection 4/20 or 20/4
mA
Symbols
Terminal Operation
mA current loop (+V or -V)
mA current loop (-V or +V) ground
Cable Equivalent
red wire
black wire
cable shield
*relay not available on Pointek CLS 100 IS version
solid state switch/relay*
solid state switch/relay
white wire
white wire

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Definitions
The alarm conditions below can be detected in a fail-safe or non fail-safe mode.
Fail Safe
• The sensor connection arrangement is fail-safe if the output status is in high
alarm status when power fails; open contact state prevents material overflow.
• The sensor connection arrangement switches to the fail-safe low alarm status
when power fails; this open contact state prevents material running dry.
High Alarm
• When material reaches a maximum process level, uncovering the probe.
Low Alarm
• When material reaches a minimum process level, uncovering the probe.
Power / Alarm Wiring
Non Intrinsically Safe Version
LOW Alarm
HIGH Alarm
4 / 20 mA Loop Alarm Application
All-plastic Version
Notes:
• For terminal block equivalents, see Enclosure Version on page 6.
• The solid-state output should only be used in circuits where the current is limited by a
proper load.
• Due to the limited switching capabilities of the solid-state switch component, an
auxiliary relay must be applied when switching high-current/high-voltage apparatus.
Polarity as required for
desired operation
-
+12-33 V DC
Polarity as required for
desired operation
+
-12-33 V DC
white
white
black
red
V supply
12-33 V DC
*For example, 250Ωgives 1
or 5 V DC switch voltage to
PLC.
Rmax = V supply – 10 V
20 mA

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Enclosure or Integrated Cable Version
Intrinsically Safe Version only
Solid State Switch Application
General Purpose and Dust Ignition Proof Versions only
Relay Application (All-plastic version)
Protection Diodes
Always use a protection diode when driving an external relay with the solid state switch
or relay contact. This prevents possible switch damage due to inductive spikes generated
by the relay coil.
Orient the diode based on the current flow.
DC circuit with Protection Diode
white
white
black
red
V supply
12-30 V DC
*For example, 250Ωgives 1 or 5 V DC switch
voltage to PLC.
Rmax = V supply – 12 V
20 mA
Solid state switch
40 V DC / 28 V AC,
100 mA max.
2 VA max.
10-30 V DC
Terminal Operation
mA current loop (+V or -V)
mA current loop (-V or +V) ground
relay output
relay output
Relay Contact Load
30 V DC, 2A, 60 W
125 V AC, 0.5 A, 60 W
110 V DC, 0.5 A, 60 VA
enclosure version – see
page 6 for integrated
cable equivalents.
external relay
protection diode
(customer supplied)
DC

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AC circuit with Protective Diodes and Zeners
AC circuit with Voltage Dependent Resistor
Note: See Appendix for wiring diagrams.
enclosure version – see
page 6 for integrated cable
equivalents.
external relay
protection diode
(customer supplied)
DC
1
2
3
4
5
~
~
enclosure version – see
page 6 for integrated cable
equivalents.
external relay
zener (customer supplied)
AC
protection diode
(customer supplied)
1
V
2
3
4
5
~
~
AC
enclosure version – see
page 6 for integrated
cable equivalents.
external relay
voltage dependent resistor
(customer supplied)

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Operation
Start Up
After the CLS 100 is properly mounted and wired, apply power to the unit. The green LED
lights to indicate the unit is powered and operational.
LED Indicators
Alarm Output
Setpoint Adjustment
As a guide to adjusting the alarm set point for reliable and accurate detection of the
process material, we have classified the materials and applications into three cases.
Follow the setup procedure associated with the case outline describing your application.
Please note that sensitivity of the unit can be adjusted by the user as required.
Note:
• Setup can be done in the field with the Pointek CLS 100 mounted into process, or in the
shop prior to mounting.
• Unscrew the clip to access the terminals.
Yellow = sensor status •ON indicates contact with the process material (material capacitance is
greater than the set point).
•OFF indicates when the sensor is out of contact with the process
material (material capacitance is less than the set point).
Red = output status •ON indicates the mA loop alarm and solid state switch contact status.
Refer to Alarm Output Status on page 6.
Green = power •ON indicates the CLS 100 is properly powered.
SENSOR
POWER
SENSITIVITY
ADJUSTME NT
SEN SOR
STATUS
OUTPUT
STATUS
20-turn trimpot

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Case 1: General Applications
Characteristics
• dry solids
• low viscosity liquids
Preparation
• Ensure that the green LED is ON.
• If yellow LED is ON, turn the trimpot CCW (counter clockwise) until the yellow
LED goes OFF, otherwise go to step 1 below.
Configuration
1. With sensor uncovered and a minimum 100 mm free space all around, turn the
trimpot CW (clockwise) until the yellow LED just goes ON.
2. Turn the trimpot CCW until the yellow LED just goes OFF.
Case 2: Demanding Applications,
Characteristics
• hygroscopic / wet solids
• high viscosity and high conductivity liquids
Preparation
• Ensure that the green LED is ON.
• Turn the trimpot CCW (counter clockwise), until the yellow LED goes OFF.
Configuration
1. Adjust the material level of the process so that the sensor is immersed. The
yellow LED should be ON.
2. Adjust the material level of the process so that the sensor is uncovered, but
retains significant (as much as possible) material buildup on sensor.
3. Adjust the trimpot CCW until yellow LED goes OFF. To get the true feel for the
correct position, please adjust the trimpot CW then CCW several times to ensure
that the yellow LED is OFF. (This adjustment is sensitive, and we recommend this
practice exercise so you can fine tune the trimpot movement until the yellow
LED L1 turns OFF with minimal adjustment.)
Case 3: Interface detection
Characteristics
• liquid A / liquid B, foam / liquid
Preparation
• Ensure that the green LED is ON.
• Turn the trimpot CCW (counterclockwise) until the yellow LED goes OFF.
Configuration
1. Immerse the sensor in the material that has the lowest dielectric constant. The
yellow LED should be ON.
2. Adjust the trimpot CCW until the yellow LED goes OFF.
3. Immerse the sensor in the material that has the highest dielectric constant; the
yellow LED should come ON.
Note: After completing the setup, replace the trimpot cap. The unit is now in service,
providing level detection of your process.

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Troubleshooting
Cable and/or IS (non-plastic)
Symptom Cause Action
Green LED off Proper power not applied to
device
Power range must equal 12 to
33 V DC at all times
Check power source
Minimum 12 V DC on the terminals when
the signal current is 20 mA
Green LED off, with proper sup-
ply
Defective component in
device
Contact distributor
Green LED on and Yellow LED
on while not responding to
product and/or adjustment
Proper power not applied to
device.
Power range must equal 12 to
33 V DC at all times
Check power source
Minimum 12 V DC on the terminals when
the signal current is 20 mA
Hysteresis region too great Proper power not applied to
device.
Power range must equal 12 to
33 V DC at all times
Check power source.
Minimum 12 V DC on the terminals when
the signal current is 20 mA
Unequal current in red and
black wire
Loop circuitry is DC biased
w.r.t. ground
Black wire exceeds + 36 V DC
against Ground
Correct loop circuitry
Remove cause of voltage on the red wire
and/or bias
Yellow LED won't come on or
off
Defective component in
device
Contact distributor
Too much current in loop Supply voltage too high Ensure power range equals 12 to 33 V DC
at all times
Red LED lights opposite to the
Yellow LED when this is not
meant to happen
Incorrect polarity on red and
black loop terminals
Reverse polarity on loop terminals
Red and Yellow LEDs are blink-
ing fast
Proper power not applied to
device.
Power range must equal 12 to
33 V DC at all times
Check power source
Minimum 12 V DC on the terminals when
the signal current is 20 mA
Red and Yellow LEDs are blink-
ing while switching
Proper power not applied to
device.
Power range must equal 12 to
33 V DC at all times
Check power source
Minimum 12 V DC on the terminals when
the signal current is 20 mA
Solid state contact does not fol-
low status Red LED
Defective component in
device. Probable cause:
wrong wiring in this circuit.
Contact distributor
Yellow LED is lit while probe is
not covered
May indicate significant prod-
uct buildup.
Rotate sensitivity potentiometer further
CCW (counter clockwise)
Check sensor tip

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CLS 100 Plastic
Symptom Cause Action
Green LED off Proper power not applied to
device
Power range must equal 12 to
33 V DC at all times
Check power source
Minimum 12 V DC on the terminals when
the signal current is 20 mA
Green LED off, with proper sup-
ply
Defective component in
device.
Connector came loose
Contact distributor
Refasten connector
Green LED on and Yellow LED
on while not responding to
product and/or adjustment
Proper power not applied to
device.
Power range must equal 12 to
33 V DC at all times
Check power source
Minimum 12 V DC on the terminals when
the signal current is 20 mA
Hysteresis region too great Proper power not applied to
device
Power range must equal 12 to
33 V DC at all times
Check power source
Minimum 12 V DC on the terminals when
the signal current is 20 mA
Unequal current in red and
black wire
Loop circuitry is DC biased
w.r.t. ground
Black wire exceeds + 36 V DC
against Ground
Correct loop circuitry
Remove cause of voltage on the red wire
and/or bias
Yellow LED won't come on or
off
Defective component in
device
Contact distributor
Too much current in loop Supply voltage too high Ensure power range equals 12 to 33 V DC
at all times
Red LED lights opposite to the
Yellow LED when this is not
meant to happen
Incorrect polarity on red and
black loop terminals
Reverse polarity on loop terminals
Red and Yellow LEDs are blink-
ing fast
Proper power not applied to
device
Power range must equal 12 to
33 V DC at all times
Check power source
Minimum 12 V DC on the terminals when
the signal current is 20 mA
Red and Yellow LEDs are blink-
ing while switching
Proper power not applied to
device
Power range must equal 12 to
33 V DC at all times
Check power source
Minimum 12 V DC on the terminals when
the signal current is 20 mA
Relay contact does not follow
status Red LED
Proper power not applied to
device
Power range must equal 12 to
33 V DC at all times
Defective component in
device.
Check power source
Minimum 12 V DC on the terminals when
the signal current is 20 mA
Contact distributor
Yellow LED is lit while probe is
not covered
May indicate significant prod-
uct buildup.
Rotate sensitivity potentiometer further
CCW (counter clockwise). Check sensor
tip

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7ML19985QJ81 Pointek CLS 100 – Brugervejledning Side DA-1
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Pointek CLS 100
Pointek CLS 100 er en kompakt 2-tråds kapacitiv omskifter til niveaudetektering under snævre
pladsforhold, på grænseflader, faststoffer, væsker, opslæmninger og skum. Sonden af PPS
(polyphenylensulfid) (som ekstraudstyr PVDF [polyvinylidenfluorid]) er kemisk
modstandsdygtig og har et effektivt arbejdstemperaturområde på fra -40 til 100 °C.
Pointek CLS 100 versioner:
• Version med indbygget kabel med procestilslutning af rustfrit stål og mulige sonder
af PPS eller PVDF.
•Helt-i-plast version med indkapsling af termoplastisk polyester og en
procestilslutning af PPS kombineret med en PPS sonde.
•Standardindkapslet version med indkapsling af termoplastisk polyester og en
procestilslutning af rustfrit stål kombineret med en sonde af PPS eller PVDF.
Pointek CLS 100 godkendelsestyper:
• Version til almen brug/støvantændelsesbeskyttet (helt-i-plast og indkapslet), der
giver en
4/20 eller 20/4 mA flip/flop-udgang, og relæudgang eller solid-state-udgang,
•Egensikker version (indkapslet eller med indbygget kabel), der giver et 4/20 eller 20/4
mA flip/flop-udgang og solid-state-omskifterudgang til detektering af højt og lavt
procesmaterialeniveau.
Copyright Siemens Milltronics Process
Instruments Inc. 2004.
Alle rettigheder forbeholdes
Ansvarsfragåelse
Vi opfordrer brugerne til at anskaffe de
autoriserede, indbundne manualer eller at
læse de elektroniske versioner, der er
udarbejdet og skrevet af Siemens Milltronics
Process Instruments Inc. Siemens Milltronics
Process Instruments Inc. påtager sig intet
ansvar for indholdet af delvise eller
fuldstændige gengivelser af indbundne eller
elektroniske versioner.
Skønt vi har kontrolleret, at indholdet af denne manual
stemmer overens med de beskrevne instrumenter, kan
der stadig forekomme variationer. Vi kan derfor ikke
garantere en fuldstændig overensstemmelse. Indholdet
af denne manual revideres jævnligt, og eventuelle
rettelser inkluderes i de efterfølgende udgaver. Vi
modtager gerne forslag til forbedringer.
Retten til ændringer af de tekniske data forbeholdes.
Bemærk: Pointek CLS 100 må kun anvendes som beskrevet i denne brugervejledning.
Funktioner Anvendelser
• NPT og BSPT procestilslutninger
• Korrosionsbestandig konstruktion, PPS,
og 316 rustfrit stål (som ekstraudstyr
dele i kontakt med væske af PVDF)
• Ikke-polariseret solid-state-
omskifterudgang eller relæudgang (kun
i helt-i-plast versionen)
• Væsker, opslæmninger, pulvere, granulater
og faststoffer
• Levnedsmidler og farmaceutika
• Kemikalier og petrokemikalier
• Relativt høje tryk og temperaturer
• Risikoområder

Side DA-2 Pointek CLS 100 – Brugervejledning 7ML19985QJ81
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Strømforsyning
Model Krav til strømforsyningen
• Helt-i-plast (med integral 4/20 eller 20/4 mA udgang), 12–33 V DC
Almen brug/Støvantændelsesbeskyttet
• Indkapslet eller med indbygget kabel (med integral 4/20 10–30 V DC
eller 20/4 mA udgang), Egensikker anvendelse
• Solid-state-udgang (med integral 4/20 eller 20/4 12–33 V DC
mA udgang), Ikke-egensikker anvendelse
Alarmudgang(e):
Omgivelser
Mekanik
• almindelige sonde/dele i kontakt med væske:procestilslutning af PPS og sonde af
PPS; eller AISI 316 L procestilslutning og sonde af PPS eller PVDF
(Standard metal-tætningen af procestilslutningen er FPM. FFKM fås som ekstraudstyr)
•version med kabel:
•version med indkapsling:1
CLS 100
(helt-i-plast)
CLS 100 (indkapslet og med
indbygget kabel)
• mA 4/20 mA eller 20/4 mA 2-tråds strømsløjfedetektering
• solid-state-omskifter ikke disponibel 40 V DC / 28 V AC
max. 100 mA
max. 2 VA
• relæudgang 30 V DC, 2A, 60 W
110 V DC, 0,5 A, 60 W
125 V AC, 0,5 A, 60 VA
ikke disponibel
• egensikker ikke disponibel max. 30 V DC
• gentagelsesnøjagtighed 2 mm
• ledningsbåret immunitet 3 V/m 10 V/m
• omgivelsestemperatur:
• beskyttelse mod
indtrængning:
- version med indkapsling
- version med kabel
-40 til 85 °C
Type 4X / NEMA 4X / IP68
Type 4X / NEMA 4X / IP65
• installationskategori: II
• forureningsgrad: 4
• hus, 316 rustfrit stål
• procestilslutning, 3/4" NPT eller 1" BSPT
• 1m 4-leder, 22 AWG, afskærmet,
polyesterkappe
• hus: slagfast VALOX®, 316 rustfrit stål som
ekstraudstyr
• låg: gennemskinneligt polycarbonat
• indre udtagelig 5-punkts klemrække
• ½" NPT ledningsindgang (som
ekstraudstyr M20 x 1½"
kabelindføring)
1. VALOX er et registreret varemærke, der tilhører General Electric Company.

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Procesbetingelser
• dielektrisk konstant (εr): minimum 1,5
• temperatur –40 til 100 °C
• tryk (beholder) –1 til 10 bar (146 psi) manometertryk,
nominelt1
Godkendelser
Sikkerhedsvejledning
Vedligeholdelse
Pointek CLS 100 kræver ingen vedligeholdelse eller rengøring.
1. Trykgodkendelse under behandling i Canada.
•CSA
•ATEX
• PED 97/23/EF
• Vlarem
•FM
• WHG/VbF beskyttelse mod overfyldning (Tyskland)
• Lloyd’s Skibsregister, kategori ENV1, ENV2 og ENV5
Bemærk: Se CE-overenstemmelseserklæring i Appendiks.
De anførte advarsler skal overholdes for at sikre egen og andres
sikkerhed samt for at beskytte produktet og det tilhørende udstyr.
Disse advarsler ledsages af en tydeliggørelse af graden af
forsigtighed, der bør overholdes.
Dette produkt kan kun fungere korrekt og sikkert, såfremt det
transporteres, opbevares, installeres, indstilles, bruges og
vedligeholdes rigtigt.

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Dimensioner
80 mm
65 mm
strømforsynings- LED (grøn)
følerstatus-LED (gul)
udgangsstatus- LED (rød) klemrække
potentiometer til justering af følsomheden
jordingskabelsko
72,5 mm
procestilslutning
204 mm
Helt-i-plast og indkapslet version
Version med
indbygget kabel
SENSOR
POWER
SENSITIVITY
ADJUSTMENT
SENSOR
STATUS
OUTPUT
STATUS
jordingsstift
strømforsynings-LED (grøn)
36 mm
kabel
udgangsstatus- LED (rød)
potentiometer til justering af følsomheden
følerstatus- LED (gul)
kabel Ø 5 mm
potentiometerdæksel
procestilslutning
45 mm
120 mm
kabelindgang
Version med indbygget kabel