UWT Rotonivo RN 4000 Series User manual

page
Level limit switch
Series RN 4000
Technical information / Instruction manual
Table of contents
Page
Safety notes/ Technical support 2
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Introduction 3
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Function 4
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Technical data 5
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Approvals 8
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Options 9
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Mounting 10
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Electrical installation 12
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Signal and Alarm output 15
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Settings sensitivity 17
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Maintenance 18
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Notes for use in Hazardous Locations 19
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Disposal 20
Subject to technical change We assume no liability for typing errors.
All dimensions in mm (inches). Different variations than specied are possible.
Please contact our technical consultants.
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Level limit switch
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Technical information / Instruction manual
Safety notes / Technical support
Notes
• Installation, maintenance and commissioning must be carried out only by qualied technical personnel.
• The product must be used only in the manner outlined in this instruction manual.
Special attention must be paid to warnings and notes as follows:
Safety symbols
Technical support
Please contact your local supplier (address details at www.uwt.de). Otherwise please contact:
UWT GmbH Tel. [phone]
Westendstr. 5 Fax. [phone]
87488 Betzigau [email protected]
Germany www.uwt.de
In manual and on
product
Description
CAUTION: refer to accompanying documents (manual) for details.
Earth (ground) Terminal
Protective Conductor Terminal
WARNING
Relates to a caution symbol on the product: A failure to observe the necessary
precautions can result in death, serious injury and/ or considerable material damage.
WARNING
Relates to a caution symbol on the product: Risk of electric shock
WARNING
A failure to observe the necessary precautions can result in death, serious injury and/
or considerable material damage.
This symbol is used, when there is no corresponding caution symbol on the product.
CAUTION A failure to observe the necessary precautions can result in considerable material
damage.
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Level limit switch
Series RN 4000
Technical information / Instruction manual
The ROTONIVO is an electromechanical Level limit switch and
is used for level monitoring of bulk goods.
The units can be delivered with Ex-approvals for use in
Hazardous Areas.
Selected applications:
• building materials industry
lime, styrofoam, moulding sand, etc.
• plastics industry
plastics granules etc.
• timber industry
• chemical industry
• mechanical engineering
The ROTONIVO is normally screwed into the lateral container
wall so that it is level with the lling height to be registered and
monitored.
The device can also be mounted from the top of the container. In
this case an extension piece is used to mount the probe level with
the height to be registered (full detector).
Applications
Introduction
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Level limit switch
Series RN 4000
Technical information / Instruction manual
Function
A measuring vane is driven by a synchronous motor. The
bearing of the motor inside the housing allows it to swing. The
motor is xed to a switching lug.
If the vane is uncovered, a spring pulls the motor and switching
lug to the left position (gure 1).
When material covers the vane and thus stops the rotation, the
motor and switching lug swings to the right position (gure 2).
The signal output indicates "covered" and the motor is stopped.
When the vane becomes uncovered due to falling material,
the spring pulls the motor and switching lug back to the left
position (gure 1). The motor is started and the signal output
indicates "uncovered".
Signal output delay
The version "universal voltage" and "PNP" has an integrated
adjustable delay for the signal output.
Option fail safe alarm
With the fail safe alarm it is possible to recognize a fault of the
unit in time and to initiate an alarm relay. The following faults are
observed:
• Motor
• Gear
• Electronic for motor power supply
• Supply voltage failure
• Defect of the connecting wires
Switchable signal output (Fail safe high/ low)
With version "Universal voltage" and "PNP" a switchable signal
output FSH/ FSL is integrated.
Figure 1
Switch for
signal output
Switching
lug
Switch for
motorstop
Figure 2
Electronics
Supply
Signal output
SPDT
(1)
PNP FSH/
FSL(2)
Adjust.
delay
Fail safe
alarm
AC version 24 V or 48 V or
115 V or 230 V AC • - - - -
DC version 24 V DC • - - - -
DC version 24 V DC PNP - • • • -
Universal
voltage 24V DC/ 22 .. 230 V AC • - • • option
(1) Micro switch, Relais for universal voltage
(2) Switchable signal output (Fail safe high/ low)
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Technical Data
Measuring vanes
extension "L"
code A
boot shaped vane 40 x 98
to lead in 1½“ socket
(length of socket
max. 40 mm (1.57”))
to lead in 1¼“ socket
(length of socket
max. 40 mm (1.57”))
code D
boot shaped vane 35 x 106
to lead in 1“ or
M32 x 1.5 socket
(Socket length
max. 40 mm (1.57"))
Insertion of the hinged vane through a long socket
spring
code R
boot shaped vane 28 x 98
code U
universal vane
(plastics)
cuttable in
case of need
Material process
connection:
*aluminum
** plastics
code S
hinged vane 98 x 100
single sided
code K
hinged vane 98 x 200
double sided
b=37 mm (1.46")
for 1½“/ 1¼“
b=28 mm (1.1")
for 1"/ M32 x 1.5
b=37 mm (1.46")
für 1½“/ 1¼“
b=28 mm (1.1")
for 1"/ M32 x 1.5
code J
boot shaped vane 26 x 77
to lead in M30
socket (Socket
length max.
40 mm (1.57"))
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Level limit switch
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Technical information / Instruction manual
Mechanical data
Housing Plastics PA6 GF, RAL 5010 gentian blue
Seal between housing and lid: NBR
Seal between housing and process connection: NBR
Nameplate: polyester lm
Degree of protection IP66 (IEC/EN/NBR 60529)
Process connection Aluminium or plastics PA6 GF
Thread: Metric or G (DIN 228) according to selection
Vane shaft and
measuring vane
Material: stainless steel 1.4301 (304)/ 1.4305 (303),
Universal vane in plastics PP
Tolerance length "L“ ±10 mm (±0.39“)
Bearing Process connection aluminium: ball bearing, dust tight
Process connection plastics: slide bearing (maintenance-free, high-quality)
Sealing Radial rotary shaft sealing. Material: NBR (Acrylnitril-Butadien-rubber)
Friction clutch Protects the gear unit against impacts of the measuring vane
Speed of measuring vane 1 rotation or 5 rotations per minute
Sound level max. 50 dBA
Technical Data
Electrical data
Connection terminals max. 1.5 mm2(AWG 16)
Cable entry M20 x 1.5 screwed cable gland
Clamping range (diameter) of the factory provided cable glands:
M20 x 1.5: 6 .. 12 mm (0.24 .. 0.47"")
Protection class I
III (Version 24V DC PNP)
Overvoltage category II
Pollution degree 2 (inside housing)
Power supply see page 14
Installed load see page 14
Signal and alarm output see page 14
Isolation Power to signal and alarm output: 2,225 Vrms
Indicating light By built-in LED (not with AC version)
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Level limit switch
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Technical information / Instruction manual
Operating conditions
Ambient temp. (housing) -20 .. +60°C (-4 .. +140°F)
-40 .. +60°C (-40 .. +140°F) Version with heating of housing (pos.26)
Process temperature -20 .. + 80°C (-4 .. +176°F)
-40 .. +80°C (-40 .. +176°F) Version with heating of housing (pos.26)
Ventilation Ventilation is not required
Min. powder density/
Sensitivity
see section “Sensitivity” on page 17
Signal delay Version AC, DC, Multivoltage Universal voltage
Sensor free -> covered* ca. 1.3 sec ca. 1.5 sec + 0 .. 20 sec adjustable
Sensor covered -> free ca. 0.2 sec ca. 0.2 sec + 0 .. 60 sec adjustable
*after blocking of the measuring vane
Features of bulk material Hardly any limitations
Max. permitted mechanical
torque (lateral)
Process connection aluminium: max. 50 Nm
Process connection plastics: max. 25 Nm
Protective measures in case of high loading: mounting of an protective canopy above the probe.
Max. tractive force Pendulum shaft: 400 N (applicable only as full detector)
Rope extension: 1.5 kN (applicable only as full detector)
Max. process pressure -0.9 .. +0.8 bar (-13.1 .. +11.6 psi)
Versions with Ex-approvals: see remarks on page 19.
Vibration 1.5 (m/s2)2/Hz according to EN 60068-2-64
Relative Humidity 0 - 100%, suitable for outdoor use
Altitude max. 2,000 m (6,562 ft)
Expected product lifetime Following parameters have a negative inuence on the expected product lifetime:
High ambient- and process temperature, corrosive environment, high vibration, high ow rate of
abrassive bulk material passing the sensor element, high amount of measurement cycles.
Technical Data
Transport and Storage
Transport Observe the instructions as stated on the transport packaging, otherwise the products may get
damaged.
Transport temperature: -40 .. +80°C (-40 .. +176°F)
Transport humidity: 20 .. 85%
Transport incoming inspections must be caried out to check for possible transport damage.
Storage Products must be stored at a dry and clean place. They must be protected from inuence of corrosive
environment, vibration and exposure to direct sunlight.
Storage temperature: -40 .. +80°C (-40 .. +176°F)
Storage humidity: 20 .. 85%
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Technical information / Instruction manual
* Depending on selected version
Non-hazardous Locations CE EN 61010-1 (IEC/CB)
TR-CU
Hazardous Locations * ATEX
IEC-Ex
TR-CU
INMETRO
CCC
Dust explosion
Dust explosion
Dust explosion
Dust explosion
Dust explosion
ATEX II 1/2 D Ex ta/tb IIIC T! Da/Db
IEC-Ex ta/tb IIIC T! Da/Db
Ex ta/tb IIIC T90°C…T250°C Da/Db X
Ex tb IIIC T250°C…T90°C Da/Db IP6X
Ex tD A21 IP6X T!
EMC EN 61326 - A1
RoHS conform According to directive 2011/65/EU
Pressure Equipment
Directive
(2014/68/EU)
The units are not subject to this directive, because they are classied as „pressure-keeping
equipment“ and do not have a pressurized housing (see Art.1, clause 2.1.4).
The units are designed and manufactured in accordance to the Pressure Equipment Directive.
The unit is NOT intended for use as a "equipment part with safety function" (Art.1, clause 2.1.3).
If the units should be used as "equipment part with safety function", please contact the
manufacturer.
Approvals
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Level limit switch
Series RN 4000
Technical information / Instruction manual
Weather protection
cover
If the measuring device is used outdoors, the use of the
weather-protection-cover is recommended. It protects the
device from all atmospheric inuences such as:
• rain water
• condensation water
• excessively high temperatures due to insolation
• excessively low temperatures in winter
Material: PE, weather and temperature stable
For use in Hazardous Locations:
only permitted for zone 22
Flat gasket On the face sealing of the process connection thread.
Incl. sealing face for version with process connection
G 1½" thread aluminium.
Options
Rope extension Pendulum shaft
Extensions
(Kits, application only as full detector)
Rope xing
1.4305/ 303
Rope 1.4401/ 316
for L=2,000 mm
Rope weight
1.4305/ 303
End part
Rope extension
1.4305/ 303
Shaft for:
L=200,mm
alternative:
Shaft for L=500
with drilled holes
also for L=300
and 400 mm
alternative:
shaft for L=1,000
with drilled holes
also for
L=600, 700, 800
and 900 mm
If necessary the shaft can be
cutted approx. 10 to 15 mm
below the required hole.
Spring
1.4301
The rope can
be cutted in
case of need
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Technical information / Instruction manual
Mounting
Process pressure Improper installation may result in loss of process pressure.
Chemical resistance
against the medium
Materials of construction are choosen based on their chemical compatibility (or inertness) for
general purposes. For exposure to specic environments, check with chemical compatibility
charts before installing.
Mechanical load The torque at the fastening spot must not exceed the specied ratings. See page 7 for details.
Mounting location Keep away from incoming material and from silo walls.
The installation has to be carried out, that the sensor elements cannot hit the wall of the silo. The
ow of the medium and xtures in the container must be considered.
General Safety Instructions
Additional Safety Instructions for Hazardous Locations
Installation regulations For devices to be used in Hazardous Locations the respective valid installation regulations must
be observed.
Rotatable housing The housing can be rotated against the threaded connection after mounting.
Direction of the cable glands When the unit is mounted from the side, ensure, that the cable glands face downwards and are
closed to avoid water penetration into the housing.
Sealing Seal the process connection thread with PTFE sealing tape or a at gasket against process
pressure.
Precaution for later
dismounting
Use PTFE sealing tape to avoid seizing of aluminium process connection thread with the socket
Mounting instructions
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A Full detector vertical and oblique from the top
B Full detector horizontal
C Demand or empty detector horizontal
Protective angle recommended, depending on load
D Empty detector oblique from the bottom
Protective angle recommended, depending on load
Horizontal mounting (except full detector) : Boot shaped vane
recommended (min. mech. load, because the vane aligns to the
movement of the material).
Mounting
Mounting/Electrical Installation
max. tractive
force 400 N
max. tractive
force 1,5 kN
E With pendulum shaft: Full detector vertical from the top
Observe max. tractive force.
F With rope extension: Full detector vertical from the top
Observe max. tractive force.
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Technical information / Instruction manual
General Safety Instructions
Electrical Installation
Handling In the case of improper handling or handling malpractice, the electric safety of the device cannot be
guaranteed.
Installation regulations The local regulations (Regulations of German Electrotechnical Engineers) must be observed.
With use of 24 V supplay voltage, an approred power supply with renforced isolation to mains is
required
Fuse Use a fuse as stated in the connection diagrams (see pages 14).
RCCB protection In the case of a fault, the supply voltage must be automatically switched off by a RCCB protection
switch to protect against indirect contact with dangerous voltages.
Power supply switch A voltage disconnection switch must be provided near the device.
Wiring diagram The electrical connections are made in accordance with the wiring diagram.
Supply voltage Compare the supply voltage applied with the specications given on the electronic module and name
plate before switching the device on.
Cable gland The screwed cable gland and closing element must have following specications:
Ingress protection IP66, temperature range from -40°C to +70°C, certied depending on the country
where the unit is installed, pull relief.
Make sure that the screwed cable gland safely seals the cable and that it is tight (danger of water
intrusion).
Cable glands that are not used have to be sealed with a blanking element.
Field wiring cables • The diameter has to match to the clamping range of the used cable gland.
• The cross section has to match with the clamping range of the connection terminals and consider
the max. current.
• All eld wirings must have insulation suitable for at least 250 V AC.
• The temperature rating must be at least 90°C (194°F).
• If higher immunity interferences as specied in the stated EMC standards are present (see chapter
approval), a shielded cable is required, otherwise an unshielded instrumentation cable is
satisfactory.
Guiding the cables in the
terminal box
Cut the eld wiring cables to appropriate length to t properly into the terminal box.
Microswitch protection Provide protection for microswitch contacts to protect the device against inductive load surges.
Protection against static
charging
The housing of the unit must be grounded to avoid static charging of the unit. This is particularly
important for applications with pneumatic conveying and non-metallic containers.
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Level limit switch
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Technical information / Instruction manual
Electrical installation
Extenal equipotential
bonding terminal
Field wiring A strain relief must be provided for the eld wiring cables, when the device is installed with the
factory provided cable glands.
Cable glands Installation according to the regulations of the country, where the product is installed.
Not used entries have to be closed with blanking elements certied for this purpose.
Where applicable the factory provided parts must be used.
A strain relief must be provided for the eld wiring cables, when the device is installed with the
factory
provided cable glands.
The diameter of the eld wiring cable must match to the clamping range of the cable clamp.
If other than the factory provided parts are used, following must be ensured:
The parts must have an approval adequate to the approval of the level sensor (certicate and type of
protection).
The approved temperature range must be from the min. ambient temperature of the level sensor to
the max. ambient temperature of the level sensor increased by 10 K.
The parts must be mounted according to the instructions of the supplier.
Commissioning Commissioning only with closed lid.
Opening the lid Before opening the lid take care, that no dust deposits or whirlings are present.
Do not remove the lid (cover) while circuits are alive.
Additional Safety Instructions for Hazardous Locations
Connection
Connecting
terminals
Connect to equipotential
bonding of the plant
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* Protection against static charge:
The PE terminal of the unit must be grounded to avoid static charging of the unit.
This is particularly important for applications with pneumatic conveying.
Electrical installation
Version:
- AC
- DC
- Universal voltage
Power supply:
• AC version:
24 V or 48 V or 115 V or 230 V 50/ 60 Hz max. 4 VA
All voltages ±10% (1)
Supply voltage as selected.
External fuse: max. 10 A, fast or slow, HBC, 250 V
• DC version:
24 V DC ±15% (1) max. 2.5 W
External fuse: not required
• Universal voltage:
24 V DC ±15% (1) max. 4 W
22 .. 230 V 50/ 60 Hz ±10% (1) max. 10 VA
External fuse: not required
(1) including ±10% of EN 61010
Signal and alarm output:
Micro switch or relay, SPDT contact
max. 250 V AC, 2 A, 500 VA (cosj= 1)
max. 250 V DC, 2 A, 60 W
External fuse: max. 10 A, fast or slow, HBC, 250 V
Version:
- PNP
Power supply:
24 V DC ±15% (1)
(1) including ±10% of EN 61010
Input current: max. 0.6 A
Signal output:
Load max. 0.4 A
Output voltage equal to input voltage, drop <2.5 V
Open collector
Protected against short circuit and overload
max. 1.5 mm²
(AWG16)
L N PE*
+ -
Power supply
Signal
output
Alarm
output (2)
(2) With option Fail safe
alarm (rotation control)
Contact open when de-energised
+ - Load PE*
Power
supply
max. 1.5 mm²
(AWG16)
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Level limit switch
Series RN 4000
Technical information / Instruction manual
LED
Signal and alarm output
Overview
Signal output:
Switching logic
Factory setting: FSL
FSH: Set in case of using the sensor as a full detector.
Power failure or line break is regarded as „full“ signal (protection against overlling).
FSL: Set in case of using the sensor as an empty detector.
Power failure or line break is regarded as „empty“ signal (protection against running dry).
greenyellow
yellowgreen
Power
failure
red
Overview of signal and alarm output for the different electronics versions: see page 4
Versions • AC
• DC
Versions • PNP
• Universal voltage
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Technical information / Instruction manual
Signal and alarm output
Signal output:
Delay
Sensor covered -> free
Factory setting = 3 sec
Sensor free -> covered
Factory setting = 1 sec
Alarm output
(Fail safe alarm)
Switching and timing behaviour:
If the sensor is not covered, the rotating paddle shaft will send pulses at 20 sec
intervals. In case of fault, the pulses are missed. After 30 sec the alarm relay will open.
Signal output
Connection example:
Full detector with maximum safety:
The output signal opens in case of:
• full signal or
• failure of supply voltage or
• defect of the connection wires or
• defective unit
LED
yellow or green
(see page before) red
No fault Fault
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Technical information / Instruction manual
Adjustment of
the spring
The spring is adjustable in 3 positions. It should be changed only if necessary.
„Fine“: for light material
„Medium“: suitable for nearly every material (factory setting)
„Coarse“: for very sticky material
The spring can be changed via a small plier.
ne medium coarse
Spring
Vane
*Minimum density in g/l = kg/m³ (lb/ft³) (without guarantee)
Vane completely covered with bulk
material
Bulk material covers vane up to
100 mm (3.93“)
Spring adjustment Spring adjustment
ne medium
(Factory setting) ne medium (Factory setting)
Boot shaped vane 40 x 98 200 (12) 300 (18) 100 (60) 150 (9)
Boot shaped vane 35 x 106 200 (12) 300 (18) 100 (60) 150 (9)
Boot shaped vane 28 x 98 300 (18) 500 (30) 150 (9) 200 (12)
Boot shaped vane 26 x 77 350 (21) 560 (33) 200 (12) 250 (15)
Hinged vane 98 x 200 b=37 double sided 70 (4.2) 100 (60) 35 (2.16) 50 (3)
Hinged vane 98 x 200 b=28 double sided 100 (60) 150 (9) 50 (3) 75 (4.5)
Hinged vane 98 x 100 b=37 single sided 200 (12) 300 (18) 100 (60) 150 (9)
Hinged vane 98 x 100 b=28 single sided 300 (18) 500 (30) 150 (9) 250 (15)
The table shows approximate values for the minimum densities, at which a normal function should be possible.
Sensitivity
The above mentioned data is a guideline and is for loose, non compacted material.
During the lling the bulk density can change (e. g. for uidised material).
*For versions with option 26 (heating of housing) the above mentioned data must be multipied by 1.5.
Settings: Sensitivity
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Level limit switch
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Technical information / Instruction manual
Maintenance
Opening the lid (cover) Before opening the lid for maintenance reasons observe following items:
• Do not remove the lid while circuits are alive.
• No dust deposits or whirlings are present.
• No rain can enter into the housing.
Frequent check
of the unit
To ensure durable safety in hazardous locations and with electrical safety, following items must be
checked frequently depending on the application:
• Mechanical damage or corrosion of any components (housing side and sensor side) and of the eld
wiring cables.
• Thight sealing of the process connection, cable glands and enclosure lid.
• Properly connected external PE cable (if present).
Cleaning If cleaning is required by the application, following must be observed:
• Cleaning agent must comply with the materials of the unit (chemical resistance). Mainly the shaft
sealing, lid sealing, cable gland and the surface of the unit must be considered.
The cleaning process must be done in a way, that:
• The cleaning agent cannot enter into the unit through the shaft sealing, lid sealing or cable gland.
• No mechanical damage of the shaft sealing, lid sealing, cable gland or other parts can happen.
A possible accumulation of dust on the unit does not increase the maximum surface temperature and
must therefore not be removed for purposes of maintaining the surface temperature in hazardous
locations.
Function test A frequent function test may be required depending on the application.
Observe all relevant safety precautions related with a safe work depending on the application (e.g.
hazardous locations, hazardous bulk material, electric safety, process pressure).
This test does not proof if the sensor is sensitive enough to measure the material of the application.
Function test is done by stopping the rotating paddle with appropriate means and monitor if a correct
change of the signal output from uncovered to covered happens.
Production date The production date can be traced by the serial number on the typeplate. Please contact the
manufacturer or your local distrubutor.
Spare parts All available spare parts are stated in the selection list
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Zone classication
Useable in zone Category Equipement
Protection Level
(EPL)
Dust applications 20, 21, 22 1 D Da
21, 22 2 D Db
22 3 D * Dc
General Notes
Marking Devices with Ex approval are marked on name plate.
Process pressure Devices with Ex Approval are approved for atmospheric pressure.
A detailed explanation is given below for ATEX and applies analogously for other Ex approvals:
The scope of the ATEX directive is generally limited to atmospheric pressure, see ATEX directive
2014_34_EU Chapter 1 Art.2 (4).
Atmospheric pressure is dened as absolute pressure 0.8bar to 1.1bar, see ATEX guideline §50 and IEC
60079-0 chapter 1 Scope.
The technical background is that an explosive atmosphere which is compressed (overpressure) or
released (underpressure) can exhibit different explosion behaviour than under atmospheric conditions.
The standards for the types of protection against explosion (IEC 60079 series), on which a type
approval according to the ATEX directive is based, are designed for atmospheric conditions and do not
automatically cover deviating pressure conditions.
Thus, an ATEX type approval issued in accordance with this directive only covers atmospheric pressure.
This applies to all manufacturers.
A deviating operating pressure can be assessed and approved by an expert for the respective
application.
Regardless of this, the design of the level indicators is suitable for a vessel overpressure / underpressure
in accordance with the specied technical data.
Process and ambient
temperature
The permitted temperature ranges are marked on the name plate.
* in case of conductive dust
additional requirements for the
installation are necessary.
Notes for use in Hazardous Locations
Electrostatic charge The apparatus shall be installed in way that danger caused by electrostatic charges is avoided.
Specic condition of use
Year of manufacturing 2018 2019 2020 2021 2022 2023 2024 2025 2026 2027 2028 2029
Marking code K L M N P R S T U V W X
ATEX: Year of manufacturing
Marking on the name plate is done according to IEC 60062 as follows:
RN 4000 gi010121 19
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page
Level limit switch
Series RN 4000
Technical information / Instruction manual
Notes for use in Hazardous Locations / Disposal
The product consists of materials which can be recycled, details of the used materials see chapter "Technical data - mechanical data".
Recycling must be done by a specialised recycling company.
Permitted zones for mounting in partition wall
EPL Db
Category 2D
Zone 21
EPL Da
Category 1D
Zone 20
Max. Surface Temperature and Temperature Code
The temperature marking on the name plate refers to the instruction manual.
In the following tables the relevant temperature ratings are shown.
The maximum surface temperature (resp. temperature class) is the warmest temperature of the unit which could occur during
malfunction (according to Ex-denition).
Max. ambient
temperature
Max.
process
temperature
Max. surface
temperature
(EPL Db)
Max. surface
temperature
(EPL Da)
Temperature
class
30°C (86°F) 50°C (122°F) 90°C (194°F)
120°C (248°F) (1)
T200 90°C (194°F)
T200 120°C (248°F) (1)
T5
T4 (1)
40°C (104°F) 60°C (140°F) 100°C (212°F)
120°C (248°F) (1)
T200 100°C (212°F)
T200 120°C (248°F) (1) T4
50°C (122°F) 70°C (158°F) 110°C (230°F)
120°C (248°F) (1)
T200 110°C (230°F)
T200 120°C (248°F) (1) T4
60°C (140°F) 80°C (176°F ) 120°C (248°F) T200 120°C (248°F) T4
(1) With use of electronic "Universal voltage"
ambient side
process side
Disposal
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