Bartec PBTC-300 Specification sheet

Translation of the origin Operating Instructions –keep for future reference
Operation and Installation Manual
Junction Box with Electronic Thermostat Module
PBTC-300
27-54C2-4411/E210

Operation and Installation Manual PBTC-300
Contents
1About this Manual........................................................2
1.1 Product Safety...............................................................2
1.2 How to use the Operating and Installation Instructions..2
1.3 Symbols and Signs........................................................2
1.4 Terms and Definitions....................................................3
2Safety Instructions ......................................................4
2.1 Intended Use .................................................................4
2.2 Approval and marking....................................................4
2.3 Reasonably foreseeable Misuse....................................5
2.4 Personal Qualification....................................................5
3Performance Description............................................6
4Scope of Delivery.........................................................7
5Device Description ......................................................9
5.1 Thermostat Module with Junction Box...........................9
5.2 Thermostat module......................................................11
5.3 LED-Status Indication..................................................12
6Technical Data ...........................................................13
6.1 Dimensions..................................................................13
6.2 Operating Data ............................................................14
6.3 Accessories .................................................................16
6.4 Ersatzteile....................................................................18
7Functional Description..............................................19
8Transport....................................................................20
9Installation and Assembly.........................................21
Required Tools / Equipment................................................21
Safety Instructions...............................................................21
Installing the Heating Cable.................................................21
Mounting Insulation Entry Bushing (optional)......................22
Mounting Heating Cable Gland ...........................................22
Preparing Heating Cable.....................................................22
Installation of the mounting stand........................................26
Cable connection.................................................................29
Mounting the Resistance Temperature Device Pt100.........36
Installing the End Seal.........................................................36
Applying the Pipe Insulation................................................37
10 Commissioning..........................................................38
11 Operation....................................................................41
12 Maintenance...............................................................42
13 Decommissioning......................................................43
14 Recommissioning......................................................44
15 Disposal and Recycling.............................................45
16 Troubleshooting.........................................................46
17 Acceptance and Test Report.....................................47
18 Limited Product Warranty.........................................48
19 EU Declaration of Conformity...................................49

Operation and Installation Manual PBTC-300
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01/2022-EHT-441169
Notice: Technical data subject to change without notice.
No claims for damage arising from alternations, errors or misprints shall be allowed.
Seite 2 / 49
1 About this Manual
1.1 Product Safety
The Junction Box with Electronic Thermostat Module PBTC is designed and approved for use in hazardous areas. It is built according
to the state of the art and is safe to use. To ensure safe operation, it is essential to plan the system accurately, transport it properly,
install it professionally, and to commission and maintain it. The necessary personal protective equipment (PPE) must be worn when
working on the product or on the system in which it is installed.
The Junction Box with Electronic Thermostat Module PBTCmay only be operatedand used in accordance with their intended purpose
and in compliance with these operating instructions and the applicable national standards and approvals.
WARNING
Injuries due to misuse
Improper use of the product can lead to an explosion, serious injury or death.
The warnings and instructions must be read and understood.
1.2 How to use the Operating and Installation Instructions
This manual is part of the junction box with electronic thermostat module PBTC. It is intended for safe and efficient handling of the
product. The manual must be kept for future reference and kept close to the PBTC electronic thermostat module junction box so that
it is always available to all personnel involved.
Read these instructions carefully and completely before working with the product. The contents of the manual must be read and
understood thoroughly before installing, commissioning, using or maintaining the product. This manual must be passed on to future
owners or operators if necessary.
The safety notes and instructions in this manual and in the documents provided are a requirement for safe working and must be
observed. The technical data and applicable standards must be observed.
The illustrations in this manual are for basic understanding and may differ from the actual design.
1.3 Symbols and Signs
The Warning signs warn of dangerous situations. They are intended to protect against personal injury and damage to property.
In the Operating and Installation Manual, the severity of the possible dangers is indicated by the following signal words:
DANGER
Indicates an immediate danger to the life and health of people.
Failure to comply will result in serious injury and death.
WARNING
Reference to a possible danger to the life and health of people.
Failure to observe this warning may result in serious injury or death.
CAUTION
Indication of a possible hazard. Can lead to an injury if the warning is ignored.
NOTICE
Note on possible material damage.
Non-observance may result in damage to the device.
Reference to important information to which special attention is drawn:
Disposal
The device must be disposed of properly in accordance with the local laws and regulations for electrical and
electronic equipment.
The device must not be disposed of with household waste.

Operation and Installation Manual PBTC-300
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Notice: Technical data subject to change without notice.
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Seite 3 / 49
1.4 Terms and Definitions
These Operation and Installation Manual describe the Junction Box with Electronic Thermostat Module PBTC and may be referred
to in these Operation and Installation Manual only as Junction Box with Thermostat Module. In this case, it refers to the Junction Box
with Electronic Thermostat Module PBTC.
A Resistance Temperature Device Pt100 is connected to the Junction Box with Electronic Thermostat Module. In this document, it
may only be referred to as a Resistance Temperature Device. In this case, the Resistance Temperature Device Pt100 is meant.
The individual components of the Junction Box with Electronic Thermostat Module are described in Chapter 5 (Device ) and used in
this manual.

Operation and Installation Manual PBTC-300
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01/2022-EHT-441169
Notice: Technical data subject to change without notice.
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2 Safety Instructions
2.1 Intended Use
The junction box with electronic thermostat module PBTC is intended for use as a temperature controller in electrical trace heating
systems.
The junction box with electronic thermostat module may onlybe installed in trace heating systems that have been designed by trained
and qualified personnel with specific expertise and experience in explosion protection and trace heating systems.
It can be operated only with
Resistance Temperature Device Pt100
Appropriately designed over-current protection device
The self-limiting BARTEC heating cables type PSB, MSB, HSB+ or HTSB
End cap mounted on the heating pipe end
Completely filled out acceptance test report
The junction box with electronic thermostat module may only be operated with one heating cable; the maximum permissible heating
cable length must be observed.
The approval and marking of the respective heating system, the data sheet of the heating cable type and the design guide must be
observed.
For use with electrical systems, the relevant installation and operating conditions (e.g. according to ATEX Directive 2014/34/EU, EN
60079-0, EN 60079-14, EN 60079 17, EN 60079 30 2 and any other relevant national standards) must be observed. Information on
the type plate, the EU type examination certificate must be observed. Technical data on the thermostat module and in the operating
instructions must be observed.
2.2 Approval and marking
Approvals and markings of the Junction Box with Electronic Thermostat Module PBTC:
Junction Box with Electronic Thermostat Module PBTC
IECEx IBE 12.0031 X
Ex eb mb [ib] [60079-30-1] IIC T4, T5 Gb
Ex tb [ib] [60079-30-1] IIIC T135°C, T95°C Db
IBExU 12 ATEX 1099 X
II 2G Ex eb mb [ib] [60079-30-1] IIC T4, T5 Gb
II 2D Ex tb [ib] [60079-30-1] IIIC T135°C, T95°C Db
For the trace heating system used with in the Junction Box with Electronic Thermostat Module is installed, the following approvals
and markings are applicable depending on the selected heating cable:
PSB-Heating system
IECEx KEM 09.0084X
Ex e IIC T5,T6 Gb
Ex tb IIIC T85°C T100°C Db
KEMA 08 ATEX 0111 X
II 2G Ex e IIC T5,T6 Gb
II 2D Ex tb IIIC T85°C T100°C Db
MSB-Heating system
IECEx KEM 09.0083X
Ex e IIC T4, T3 Gb
Ex tb IIIC T130°C, T200°C Db
KEMA 08 ATEX 0110 X
II 2G Ex e IIC T4, T3 Gb
II 2D Ex tb IIIC T130°C, T200°C Db
HSB+ -Heating system
IECEx CML 19.0008
Ex e IIC T3 Gb
Ex tb IIIC T200°C Db
CML 19 ATEX 3033
II 2G Ex e IIC T3 Gb
II 2D Ex tb IIIC T200°C Db

Operation and Installation Manual PBTC-300
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Notice: Technical data subject to change without notice.
No claims for damage arising from alternations, errors or misprints shall be allowed.
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HTSB-Heating system
IECEx SIR 16.0035
Ex e IIC T2, T3 Gb
Ex tb IIIC T200°C ,T300°C Db
SIRA 16 ATEX 3099
II 2G Ex e IIC T2, T3 Gb
II 2D Ex tb IIIC T200°C ,T300°C Db
2.3 Reasonably foreseeable Misuse
The following activities are a misuse of the product and are not allowed:
Use of the Junction Box with Thermostat Module for purposes other than those described in the intended use
Noncompliance of the maximum permissible heating circuit length, the data sheet of the heating cable type or the Design
Guide
Installation, Commissioning, Operation, Maintenance or Disposal by unauthorised or unqualified personnel
Work on live parts or circuits without switching off the Junction Box with Thermostat Module or the system
Change, removal or obscuring of signs, notices or warnings
Use of system components that are not approved for use
Commissioning of damaged or faulty system components
Technical modification of the Junction Box with Thermostat Module
Noncompliance with the approval and marking of the heating system
The operation of the Electronic Thermostat Module is also considered as misuse
without properly designed overcurrent protection device
with not approved heating cable or more than one heating cable
outside defined maintenance and ambient temperature
with unsealed or unsuitable CAK seal
without replacement of the CAK seal after dismantling the heating cable
2.4 Personal Qualification
The Junction Box with Thermostat Module may only be handled by qualified personnel in all phases of its life.
The Junction Box with Thermostat Module may only be transported by instructed and qualified personnel with special knowledge of
transport.
The system design, installation/assembly, commissioning, operation, maintenance, decommissioning and re-commissioning of the
Junction Box with Thermostat Module may only be carried out by trained, instructed and qualified personnel with specific expertise in
the electrical engineering.
Disposal of the Junction Box with Thermostat Module may only be carried out by trained, instructed and qualified personnel with
specialist knowledge of disposal.
For system planning, installation/assembly, commissioning, operation and maintenance/servicing, the requirements for personnel
qualification according to DIN/EN 60079-14 must also be observed.

Operation and Installation Manual PBTC-300
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Notice: Technical data subject to change without notice.
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3 Performance Description
The Junction Box with Thermostat Module is intended for use in trace heating systems in hazardous areas. The operation together
with a Resistance Temperature Device Pt100 and BARTEC heating cables type PSB, MSB, HSB+ or HTSB is certified. Mounting
material for heating cable types PSB and MSB is included in the Junction Box with Electronic Thermostat Module. The CAK kit SRB
is required for mounting the heating cable types HSB+ and HTSB. It must be ordered separately.
The Thermostat Module is a temperature controller type ETM-25Ex-C and meets the requirements of IEE-E/IEC/EN 60079-30-1.
The LED status display shows the current operating status of the device by means of color and flash codes. The connection of the
Resistance Temperature Device Pt100 is intrinsically safe. The temperature setpoint is set by means of 3 rotary coding switches.

Operation and Installation Manual PBTC-300
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01/2022-EHT-441169
Notice: Technical data subject to change without notice.
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4 Scope of Delivery
Product view after mounting: PBTC-300-E
1 x
Silicone pants
1 x
End seal
1 x
Green/yellow tube
for grounding braid
1 x
Bonding jumper
1 x
Metallic gland body
1 x
White grommet
for PSB trace heaters
1 x
Orange grommet
for HSB trace heaters
1 x
Fixing nut

Operation and Installation Manual PBTC-300
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Notice: Technical data subject to change without notice.
No claims for damage arising from alternations, errors or misprints shall be allowed.
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1 x
Lock nut for gland body
1 x
Silicone adhesive
1 x
Cover for junction box
incl. 4 fixing screws
1 x
Junction Box with Thermostat
Module, connection terminal and
Resistance Temperature Device
Pt100 M
2 x
Fixing screw for Junction box
ISO 1207, M6x35
2 x
Fixing screw for base plate
ISO 2009, M5x20
2 x
Washer ISO 7092, M6
2 x
Washer ISO 7089, Typ B, M5
2 x
Split washer DIN 127, Typ B, M6
2 x
Split washer DIN 127, Typ B, M5
2 x
Nut ISO 4032, M6
2 x
Nut ISO 4032, M5
1 x
Base plate for mounting stand
(galvanized)
1 x
Mounting stand
L-shape (galvanized)

Operation and Installation Manual PBTC-300
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Notice: Technical data subject to change without notice.
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5 Device Description
5.1 Thermostat Module with Junction Box
Illustration with cover for Junction Box
No.
Description
1
Junction Box with Thermostat Module
2
LED status indication
3
Base plate for mounting stand
4
Resistance Temperature Device Pt100
5
Mounting stand L-shape
6
Cable gland Resistance Temperature Device Pt100
7
Cable gland heating cable
8
Cable gland power connection
4
6
8
1
2
5
7
3

Operation and Installation Manual PBTC-300
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Notice: Technical data subject to change without notice.
No claims for damage arising from alternations, errors or misprints shall be allowed.
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Illustration without cover for Junction Box
No.
Description
1
Electronic Thermostat Module ETM-25Ex-C
2
Resistance Temperature Device Pt100
3
Connection cable Resistance Temperature Device Pt100
4
Lock nut for gland body
5
Connection terminal
6
DIN rail TS35
7
Protective earth connection (pre-assembled)
3
2
5
1
4
6
7

Operation and Installation Manual PBTC-300
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Notice: Technical data subject to change without notice.
No claims for damage arising from alternations, errors or misprints shall be allowed.
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5.2 Thermostat module
Nr.
Short code/
Labeling
Description
Function
1
Rotary coding switch 100’s
Adjustment of the temperature setpoint: Digit for 100s value
2
Rotary coding switch 10’s
Adjustment of the temperature setpoint: Digit for 10s value
3
Rotary coding switch 1’s
Adjustment of the temperature setpoint: Digit for for 1 value
4
LED-Status indication
Display of the operating status as color and blink code
5
Selector switch °F - °C
Switch Temperature unit
6
Pt100
Connection terminal Resistance
Temperature Device Pt100
-
7
LH
Connection load/el. Trace heating
-
8
L
Power connection (Phase)
-
9
Neutral (N)
Connection neutral lead,
Connection load/el. Trace heating
-
10
Earth (PE)
Protective earth connection,
Connection of protective conductor
load/el. Trace heating
-
6
10
10
9
9
8
7
1
2
3
4
5

Operation and Installation Manual PBTC-300
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Notice: Technical data subject to change without notice.
No claims for damage arising from alternations, errors or misprints shall be allowed.
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5.3 LED-Status Indication
The operating status of the Thermostat Module is indicated by the LED-Status display. This is indicated by color and flashing codes.
Description of the color and blink codes:
Status
LED display
Continuous ON
1 flash impulse
2 flash impulse
3 flash impulse
4 flash impulse
OK
Green
Thermostat modul in oper-
ation,
Heating cable in operation
Thermostat mod-
ule is ready for
operation
-
-
-
Warnung
Yellow
Temperature-WARNING,
Temperature at the Re-
sistance Temperature De-
vice Pt100 outside the set
temperature warning
thresholds
Device tempera-
ture of the ther-
mostat module
exceeds the de-
fined warning
limits
80% lifetime of
the thermostat
module reached,
plan and prepare
replacement of
the thermostat
module
Contact problem
at the Re-
sistance Tem-
perature Device
Pt100 or temper-
ature rise at the
Resistance Tem-
perature Device
Pt100 too high
-
Alarm
Red
-
Resistance Tem-
perature Device
Pt100 short-cir-
cuited or defect
Cable connec-
tion to Re-
sistance Tem-
perature Device
Pt100 too long,
cable cross sec-
tion too small
(connection re-
sistance too
high) or Re-
sistance Tem-
perature Device
Pt100 not con-
nected
100% lifetime of
the thermostat
module reached,
heating cable
switched off, re-
place thermostat
module
Temperature of
thermostat mod-
ule too high,
heating circuit is
switched off

Operation and Installation Manual PBTC-300
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Notice: Technical data subject to change without notice.
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Seite 13 / 49
6 Technical Data
6.1 Dimensions

Operation and Installation Manual PBTC-300
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6.2 Operating Data
Parameter
Values
Nominal operating / control
voltage
80 - 277 VAC (50/60Hz)
Um
305 VAC
Rated power without load
4,5 W
Ambient temperature Ta
-40°C to 55°C
Storage temperature
-50°C to 70°C
Max. pipe temperature
max. 240°C; Observe max. temperature of heating cable type!
Number of control circuits
1 Heating circuit
Connection RTD temperature
Pt100
3-wire cable, 100 Ohm at 0°C (32°F) Platinum Resistance Temperature Device,
Intrinsically safe input circuit, connection cable resistance max. 14 Ohm
Temperature unit
°C/°F
Temperature control range
0°C to 500°C (32°F to 932°F)
Temperature measuring
range thermostat module
-60°C to 500°C (-76°F to 932°F)
Default temperature warning
thresholds
-40°C and 500°C
Temperature Measuring
Range Resistance Tempera-
ture Device Pt100
-50°C to 200°C; max. operating temperature 200°C
Length of connecting lead Re-
sistance Temperature Device
Pt100
1.5 m
Measurement accuracy
±0.5 % of the entire measuring range
Control method
On/off control
Switching capacity of the load
contact
See table "Maximum heating circuit length/max. heating cable length
Temperature adjustment
by rotary coding switch
Hysteresis
Default 5K (9°F)
Resistance Temperature Device Pt100
The Junction Box with Thermostat Module can also be operated with a different Resistance Temperature Device Pt100 than the one
installed by the manufacturer.
Compliance with the max. permissible connected load at the connection terminal must be ensured:
Max. connected load Resistance Temperature Device Pt100:
Ex ib IIC
Ex ib IIB
Ex ib IIIB
Ex ib IIIC
U0
6,6 V
I0
827 mA
P0
1,28 W
L0
32 µH
128 µH
C0
6,7 µF
484 µF
The ground connection of the Junction Box with Electronic Thermostat Module to the equipotential bonding system (PE) must be
connected in accordance with the applicable installation standard EN 60079-14 with a cable cross-section of min. 4mm². There is no
galvanic isolation between intrinsically safe circuits or between intrinsically safe circuits and non-intrinsically safe circuits.

Operation and Installation Manual PBTC-300
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Notice: Technical data subject to change without notice.
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Seite 15 / 49
Maximum Heating Circuit Length / Max. Heating Cable Length
For circuit breakers with a rated capacity of up to 20 A or
circuit breakers with a rated capacity of more than 20 A and max. ambient temperature up to +40°C, the max. heating circuit length
can be taken from the data sheet of the respective heating cable.
For circuit breakers with a rated capacity of ≥ 32 A and an ambient temperature higher than +40°C, the following table can be used
to determine the max. permissible heating circuit length (m) for each heating cable type:
Heating cable type
PSB
MSB
HSB+
HTSB
07-5853-710*
07-5853-715*
07-5853-725*
07-5853-733*
07-5854-710F
07-5854-715F
07-5854-730F
07-5854-745F
07-5854-760F
07-584B-715F
07-584B-730F
07-584B-745F
07-584B-760F
07-584C-715F
07-584C-730F
07-584C-745F
07-584C-760F
07-584C-775F
07-584C-790F
Order No.
3PSB2
5PSB2
8PSB2
10PSB2
3MSB2
5MSB2
10MSB2
15MSB2
20MSB2
5HSB+2
10HSB+2
15HSB+2
20HSB+2
5HTSB2-CT
10HTSB2-CT
15HTSB2-CT
20HTSB2-CT
25HTSB2-CT
30HTSB2-CT
Heat output (W/m)
10
15
25
33
10
15
30
45
60
15
30
45
60
15
30
45
60
75
90
Start-up Temperature (°C)
Max. Ambient Temperature +45°C
10
205
165
128
97
231
188
118
82
64
141
97
74
60
-1
-1
-1
-1
49
44
0
205
165
128
97
231
188
118
82
64
141
97
74
60
-1
-1
-1
58
49
44
-20
205
165
128
88
231
188
118
82
64
141
97
74
60
-1
-1
72
58
49
44
Max. Ambient Temperature +50°C
10
205
165
128
97
231
173
104
72
56
125
86
65
53
-1
-1
-1
-1
43
39
0
205
165
128
97
231
173
104
72
56
125
86
65
53
-1
-1
-1
51
43
39
-20
205
165
128
88
231
173
104
72
56
125
86
65
53
-1
-1
64
51
43
39
Max. Ambient Temperature +55°C
10
205
165
128
97
223
138
83
58
45
100
69
52
42
-1
-1
-1
-1
34
31
0
205
165
128
97
223
138
83
58
45
100
69
52
42
-1
-1
-1
41
34
31
-20
205
165
128
88
223
138
83
58
45
100
69
52
42
-1
-1
51
41
34
31
1
see datasheet of heating cable type BARTEC HTSB

Operation and Installation Manual PBTC-300
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Notice: Technical data subject to change without notice.
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Seite 16 / 49
6.3 Accessories
Glass cloth tape
For attaching self-regulating trace heaters on
all pipes including stainless steel / required
during preparation of power limiting trace
heaters
12 mm x 50 m per roll
Minimum installation temperature (dry surface): -10 °C
Maximum withstand temperature: 200 °C
Catalog No: GT-164
Order No.: 392328
Part No.: 02-5500-0047
Tip: Refer to the following table to estimate the required number of tape rolls for your installation:
Pipe diameter
DN (inch)
DN8
(1/4")
DN15
(1/2")
DN20
(3/4")
DN25
(1")
DN32
(1 1/4")
DN40
(1 1/2")
DN50
(2")
DN65
(2 1/2")
DN80
(3")
DN100
(4")
DN150
(6")
DN200
(8")
DN250
(10")
DN300
(12")
DN350
(14")
DN400
(16")
DN450
(18")
DN500
(20")
DN600
(24")
Required no. of
tape rolls per
30 m of piping
1
1
1
1
2
2
2
3
3
4
5
7
9
10
11
12
14
15
18
Polyester adhesive tape
For use on pipes other than stainless steel
19 mm x 50 m per roll
Minimum installation temperature (dry surface): 5 °C
Maximum withstand temperature: 100 °C
Catalog No: PT-164
Order No.: 100706
Part No.: 02-5500-0005
Tipp: Anhand der folgenden Tabelle können Sie die für Ihre Installation benötigte Anzahl an Klebeband-Rollen abschätzen:
Pipe diameter
DN (inch)
DN8
(1/4")
DN15
(1/2")
DN20
(3/4")
DN25
(1")
DN32
(1 1/4")
DN40
(1 1/2")
DN50
(2")
DN65
(2 1/2")
DN80
(3")
DN100
(4")
DN150
(6")
DN200
(8")
DN250
(10")
DN300
(12")
DN350
(14")
DN400
(16")
DN450
(18")
DN500
(20")
DN600
(24")
Required no. of
tape rolls per
30 m of piping
1
1
1
1
1
1
2
2
2
3
4
5
6
7
7
8
9
10
12
Aluminum adhesive tape
for use on all pipe materials
50 mm x 50 m per roll
AT80:
Minimum installation temperature (dry surface): 5 °C
Maximum withstand temperature: 80 °C
AT150:
Minimum installation temperature (dry surface): 5 °C
Maximum withstand temperature: 150 °C
AT80:
Catalog No: AT80-164
Order No.: 100506
Part No.: 02-5500-0003
AT150:
Catalog No: AT150-164
Order No.: 101606
Part No.: 02-5500-0014
Insulation entry bushing
for protection of trace heaters or sensor ca-
bles at the point where they pass through the
thermal insulation outer cladding
for PSB trace heaters:
Catalog No.: IEB-P
Order No.: 234006
Part No.: 05-0020-0472
for MSB trace heaters:
Katalog-Nr.: IEB-H
Bestell-Nr.: 106730
Teile-Nr.: 05-0020-0091
for HSB+ and HTSB trace heaters:
Catalog No.: IEB-B
Order No.: 301829
Part No.: 05-0020-0524
for PT100 sensor:
Catalog No.: IEB-PT
Order No.: 123080
Part No.: 05-0020-0262

Operation and Installation Manual PBTC-300
21-54C3-7D0002/-
01/2022-EHT-441169
Notice: Technical data subject to change without notice.
No claims for damage arising from alternations, errors or misprints shall be allowed.
Seite 17 / 49
Electrically traced warning label
Warning label for trace heater circuits
Recommended: electrical warning label every 3 m on the
outside of the thermal cladding on a clearly visible place.
Packaged in rolls of 100 pcs.
German:
Catalog No.: HTWL-DE
Order No.: 113450
Part No.: 05-2144-0046
English:
Catalog No.: HTWL-EN
Order No.: 113550
Part No.: 05-2144-0047
French:
Catalog No.: HTWL-FR
Order No.: 120300
Part No.: 05-2144-0703
Russian:
Catalog No.: HTWL-RU
Order No.: 207439
Part No.: 05-2144-0860
Stainless steel pipe straps
Stainless steel, for attaching mounting
stands on pipes etc. No special tooling re-
quired.
for pipe ø up to 3” / DN80:
Catalog No: PC-1
Order No.: 435727
for pipe ø up to 10” / DN250:
Catalog No: PC-2
Order No.: 435729
Stainless steel mounting stand (optional)
T-shape, 160 x 287 mm
Catalog No.: MB-SS200
Order No.: 129911
Part No.: 05-0091-0051
Stainless steel base plate for mounting
stands (optional)
for “E”-type junction boxes (220 x 120 mm)
Catalog No.: MP-SS220
Order No.: 123959
Part No.: 05-0091-0012

Operation and Installation Manual PBTC-300
21-54C3-7D0002/-
01/2022-EHT-441169
Notice: Technical data subject to change without notice.
No claims for damage arising from alternations, errors or misprints shall be allowed.
Seite 18 / 49
ELS-200 high profile end seal
End seal for access above the insulation.
2 pipe straps per stand required.
For a complete list of kit contents and approvals see data
sheet.
Catalog No.: ELS-200
Order No.: 430293
Part No.: 27-54E2-AA12/A000
Resistance Temperature Device Pt100
Enables measurement of the process temper-
ature in the measuring range -50°C to 200°C,
protection class IP65
See data sheet for further technical data
Length 1,5 m:
Catalog No.: -
Order No.: 122776
Part No.: 03-9040-0006
Length 5,0 m:
Catalog No.: -
Order No.: 128628
Part No.: 03-9040-0010
CAK-SRB cable gland kit and end seal
Connection kit for direct connection of self-
regulating heating cables HSB+ and HTSB
Catalog-No.: CAK-SRB
Order-No.: 437525
Part-No.: 27-59CX-B1010001
6.4 Ersatzteile
CAK-SRG cable gland kit and end seal
Spare parts kit for direct connection of self-
regulating heating cables MSB and PSB
Catalog No.: CAK-SRG
Order No.: 434969
Part No.: 27-59CX-7301/0001
CAK-E5/E10 Cold applied end seal
Silicone end seal for insulation of the end of
the trace heater.
CAK-E5 5 pcs.
CAK-E10 10 pcs.
For a complete list of kit contents and approvals see
data sheet.
CAK-E5:
Catalog No.: CAK-E5
Order No.: 404126
Part No.: 27-59CZ-90000001
CAK-E10:
Catalog No: CAK-E10
Order No.: 404128
Part No.: 27-59CZ-90000010