Samcon ExCam Series User manual

®
ExCam Series
T08 - Installation Manual
2018

Doc.-ID: 180731-PT08BAU-SS-Ex Installation Manual rev.00.docx, Page 2 of 24
Table of contents
1Introduction ..............................................................................................................4
2Technical data ..........................................................................................................4
2.1 Characteristic values for explosion protection.....................................................4
2.1.1 Optional marking........................................................................................................................4
2.1.2 Standards basis and certificate..................................................................................................5
2.2 Electrical parameters...........................................................................................6
2.2.1 Voltage supply: ..........................................................................................................................6
2.2.2 Performance, temperatures and temperature classes ..............................................................6
3General safety instructions and special conditions..............................................7
4Area of application...................................................................................................8
5Transportation and storage.....................................................................................9
6Commissioning ........................................................................................................9
6.1 Installation...........................................................................................................9
6.1.1 Types from T08-VA1.1 to VA2.2..............................................................................................10
6.1.2 Type T08-VA2.3.......................................................................................................................10
6.1.3 Type T08-VA4.3.......................................................................................................................11
6.1.4 Type T08-TNXCD....................................................................................................................11
6.2 Opening and closing the housing......................................................................12
6.2.1 Type T08-VAx.x.x.x .................................................................................................................12
6.2.2 Type T08-TNXCD....................................................................................................................15
6.3 Electrical connection and commissioning..........................................................18
7Maintenance/ Modification.....................................................................................19
8Repair......................................................................................................................19
9Disposal/ Recycling ...............................................................................................19
10 Drawings..............................................................................................................19
11 Certificates ..........................................................................................................20
11.1 EU - Declaration of Conformity..........................................................................20
11.2 EU Type Examination Certificate (ATEX)..........................................................21
11.3 IECEx Certificate of Conformity:........................................................................21
11.4 EAC-Ex Certificate ............................................................................................21
11.5 Other certificates...............................................................................................21

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Table of Figures and Charts
Table 2/-1: T08 electrical input supply (T6 and T5) ...........................................................6
Table 2-2: T08 power supply (T4 and T3)..........................................................................6
Fig. 6-1: T08-VA1.1 to VA2.2. Mounting options .............................................................10
Fig. 6-2: T08-VA2.3 Safety wire.......................................................................................11
Fig. 6-4: Opening the ExCam T08-VAx.x.x.x camera......................................................13
Fig. 6-5: Removing the countersunk screw, type T08-TNXCD........................................16
Fig. 6-6: Opening the cover flange of type T08-TNXCD..................................................16
Fig. 6-7: Position of the O-ring seal, type T08-TNXCD....................................................17
History of revisions
Product: T08 - ExCam® Series
Title: EX installation instructions for type 08
Doc. -Id. 180731-PT08BAU-SS-Ex Installation Manual rev.00
Author: Steffen Seibert, Grad. Eng.
Thiemo Gruber, Grad. Eng.
Created on: July, 31, 2018
Last update: August 21, 2018
Rev.- Index
Date
Name
Comment
Approved by the EX Supervisor
00
21.08.2018
T.Gruber
S.Seibert
Compilation of the document
Digital unterschrieben von Steffen
Seibert
DN: cn=Steffen Seibert,
o=SAMCON, ou,
[email protected], c=DE
Datum: 2018.12.05 12:20:29 +01'00'

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1 Introduction
The ExCam series (type 08) is an electrical device. It is certified and approved as a pres-
sure-resistant camera system. The cameras may be used in Ex-zones 1, 2, 21 and 22,
including the explosion group IIC (for example, acetylene) and IIIC (conductive and com-
bustible dust). Some models are even approved for the mining industry.
Some models of the T08-VA… ExCam series can be used, both as stationary and as
mobile explosion-proof camera devices (hand-held use, etc.).
2 Technical data
2.1 Characteristic values for explosion protection
Identification marks
acc. to Directive 2014/34/EU: II 2G (zone 1 and 2)
II 2D (zone 21 and 22)
I M2 1
Explosion protection (gas): Ex db IIC T6 Gb
1
Explosion protection (dust): Ex tb IIIC T80°C Db IP681
Explosion protection (mining): Ex db I Mb1
2.1.1 Optional marking
If necessary, the mining industry marking (ATEX Group 1) can be omitted. **
The explosion group can be downgraded, if necessary. **
The ambient temperature range can be downgraded, if necessary. **
The temperature class/value (gas or dust) can be downgraded, if necessary. **
Ix = for models with intrinsically safe circuits [ix] Gx/dx **
op is = for models with inherent safe opt. radiation [op is Gx/Dx] **
op pr = for models with protected optical radiation [op pr Gx/dx]. **
Mb = for models with HF barriers. **
** Please observe the markings on the type plate, the model key, as well as the operating
instructions for the device. In addition, the following warnings are stated on the
identification plate:
1
See optional/additional marking

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WARNUNG:
NICHT INNERHALB EINES EXPLOSIONSGEFÄHRDETEN BEREICHS ÖFFNEN
Sicherheitshinweise in der Installationsanleitung beachten!
--------------------------------------------------------------------------------------------------------------------
WARNING:
DO NOT OPEN IN POTENTIALLY EXPLOSIVE ATMOSPHERES
Observe the safety instructions in the installation guide!
--------------------------------------------------------------------------------------------------------------------
ВНИМАНИЕ:
НЕ ОТКРЫВАТЬ в потенциально взрывоопасных средах
Соблюдайте инструкции по технике безопасности в руководстве по установке!
AVERTISSEMENT:
NE PAS OUVRIR EN ATMOSPHÈRES EXPLOSIBLES
Respectez les consignes de sécurité dans le guide d'installation!
Note:
If the EPLs or temperature classes of the used secondary ignition protection classes (Ix,
op is, etc.) are lower than the ones for the primary protection class, the identification of
the secondary protection class shall be used, or the effect shall be shown in square
brackets. For example: II 2G Ex db op is [op is Ga T4] IIC T6 Gb.
Note:
IECEx marking is always an integral part of the identification plate.
EAC-Ex marking and other affiliated certificates are marked depending on the approval
status.
2.1.2 Standards basis and certificate
Basic EX standards:
IEC
EN
DIN EN
IEC 60079-0:2011
(mod. +Cor.:2012 +Cor.:2013)
EN 60079-0: 2013
DIN EN 60079-0: 2014
IEC 60079-1:2014
EN 60079-1: 2014
DIN EN 60079-1: 2015
IEC 60079-11:2011 (+ Cor.:2012)
EN 60079-11: 2012
DIN EN 60079-11:2012
IEC 60079-18:2014
EN 60079-18: 2015
DIN EN 60079-18:2015
IEC 60079-28:2015
EN 60079-28: 2015
DIN EN 60079-28:2016
IEC 60079-31:2013
EN 60079-31: 2014
DIN EN 60079-31: 2014
Named testing laboratory: TÜV Rheinland (number 0035)
EU type approval certificates: TÜV 18 ATEX 8218 X (2018)
IECEx TUR 18.0023X (2018)
Supplement / Rev. Index: 00

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2.2 Electrical parameters
2.2.1 Voltage supply:
The following electrical limit values are maximum values in the context of the approval.
Please observe the device-specific values stated in the respective user manuals!
Type T08..:
Input voltage UIN: 60 V DC / 240 V AC (50/60 Hz)
2.2.2 Performance, temperatures and temperature classes
The following tables illustrate the maximum thermal power supplies for all T08 ExCam
enclosure types, depending on the ambient temperature and temperature class. The limit
values of the electrical power supply were evaluated in the context of the approval, T08
explosion protection concept, and the respective analyses of the housings. These limit
values are mandatory.
T08-…
T6 (85°C - 5K)
T5 (100°C - 5K)
TAMB [°C]
40
50
60
70
40
50
60
70
80
85
Ptherm [W]
VA1.1
17.4
13.0
8.7
4.3
23.9
19.6
15.2
10.9
8.5
4.3
VA1.2
18.2
13.6
9.1
4.5
25.0
20.6
15.9
11.4
6.8
4.5
VA2.0
18.2
13.6
9.1
4.5
25.0
20.6
15.9
11.4
6.8
4.5
VA2.1
22.2
16.7
11.1
5.6
30.6
25.0
19.4
13.9
8.3
5.6
VA2.2
25.0
18.8
12.5
6.3
34.4
28.1
21.9
15.6
9.4
6.3
VA2.3
28.6
21.4
14.3
7.1
39.3
32.1
25.0
17.9
10.7
7.1
VA3.3
u.c.
u.c.
u.c.
u.c.
u.c.
u.c.
u.c.
u.c.
u.c.
u.c.
VA4.3.x.BORx
57.1
42.9
28.6
14.3
78.6
64.3
50.0
35.7
21.4
14.3
VA4.3.x. PA2
u.c.
u.c.
u.c.
u.c.
u.c.
u.c.
u.c.
u.c.
u.c.
u.c.
TNXCD
57.1
42.9
28.6
n/a
n/a
n/a
n/a
n/a
n/a
n/a
Table 2/-1: T08 electrical input supply (T6 and T5)
08-…
T4 (135°C - 5K)
T3 (200°C - 40K)
TAMB [°C]
50
70
90
100
110
120
50
70
90
110
130
140
150
Ptherm [W]
VA1.1
34.8
26.1
17.4
13.0
8.7
4.3
47.8
39.1
30.4
21.7
13.0
8.7
4.3
VA1.2
36.4
27.3
18.2
13.6
9.1
4.5
50.0
40.9
31.8
22.7
13.6
9.1
4.5
VA2.0
36.4
27.3
18.2
13.6
9.1
4.5
50.0
40.9
31.8
22.7
13.6
9.1
4.5
VA2.1
44.4
33.3
22.2
16.7
11.1
5.6
61.1
50.0
38.9
27.8
16.7
11.1
5.6
VA2.2
50.0
37.5
25.0
16.7
12.5
6.3
68.8
56.3
43.8
31.3
18.8
12.5
6.3
VA2.3
57.1
42.9
28.6
21.4
14.3
7.1
78.6
64.3
50.0
35.7
21.4
14.3
7.1
VA3.3
u.c.
u.c.
u.c.
u.c.
u.c.
u.c.
u.c.
u.c.
u.c.
u.c.
u.c.
u.c.
u.c.
VA4.3.x. BORx
114.3
85.7
57.1
42.9
28.6
14.3
157.1
128.6
100.0
71.4
42.9
28.6
14.3
VA4.3.x.PA2
u.c.
u.c.
u.c.
u.c.
u.c.
u.c.
u.c.
u.c.
u.c.
u.c.
u.c.
u.c.
u.c.
TNXCD
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
Table 2-2: T08 power supply (T4 and T3)

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3 General safety instructions and special conditions
Attention!
Cameras of the type T08 ExCam are not suitable for use in zones 0
and 20. The ambient temperature, temperature class, and explosion
group stated on the enclosure’s type plate, must absolutely be ob-
served! The customer is not allowed to make any alterations inside or
outside at the camera and must only be used for the intended purpose
and in an immaculate condition.
Attention!
Only original parts from SAMCON Prozessleittechnik GmbH may be
used for repair. Repair works affecting the explosion protection may
only be carried out in accordance with the regulations applicable in
the country of use and only by SAMCON Prozessleittechnik GmbH.
Attention!
Prior to installation, please consider external sources of heat or cold!
The permissible temperature range must absolutely be observed!
Attention!
If you use the ExCam in the mining sector with a “high” risk of me-
chanical hazard, you must provide an appropriate device ensuring
protection of translucent components (protective grille, etc.)
Attention!
Observe the warnings given on the type plate!
Note: Depending on the classification of hazard areas, a work approv-
al must be obtained. When adjusting the camera, you shall prevent a
potentially explosive atmosphere!
The use in hazardous areas with regard to temperature and dust lay-
ers is defined in the respective national regulations.
Prior to the first use, you should test the camera corresponding to the instructions
given in the chapter Commissioning.
Please observe the national safety regulations and regulations for prevention of
accidents, as well as to the safety instructions given below in this User Manual!

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4 Area of application
The cameras of the ExCam®series are intended for monitoring plants or processes in
hazardous indoor and outdoor areas. When using the camera, adhere to the data speci-
fied on its type plates and indicating labels! Applications other than described above are
not allowed without written permission from Samcon Prozessleittechnik GmbH.
Attention!
Observed the instructions on the type plates and indicating labels!
Attention!
If you use the ExCam in the mining sector with a “high” risk of me-
chanical hazard, you must provide an appropriate device ensuring
protection of translucent parts (accessories).
Attention!
The ExCam with the model key T08-VA2.x.Kx.BOR5 must not be used
in the mining industry and in other hazardous areas with potentially
"high" risk of damage caused by mechanical stresses.
Attention!
The ExCam with model T08-TNXCD… must not be used for applica-
tions in the mining industry!
Attention!
The ExCam camera with model key T08-TNXCD… may only be used as
a stationary device (not hand-held)!
Attention!
The ExCam camera of type BCL2x contains inherently safe optical la-
ser radiation of λ655nm (op is) with an effect in the hazardous area.
The ExCam camera of type BCL2x must not be used in applications in
the mining industry (ATEX equipment group I). In IIC gas atmos-
pheres, the temperature classification is limited to T4. Moreover, spe-
cial laser protection provisions as defined in the latest version of the
DIN EN 60825-1Standard, as well as safety instructions in the device
documentation must be observed. Never look directly into the optical
path! When doing assembly work, pay attention to the laser beam re-
flection of reflective surfaces!

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All parts of the housing materials, including all external metallic and non-metallic compo-
nents, are made of high-quality materials to ensure corrosion protection and chemical
resistance levels required for the area of application, in "regular" industrial atmospheres
and within the specified temperature ranges.
5 Transportation and storage
Avoid impacts, mechanical stresses, and vibrations.
Make sure that neither the package nor the camera is damaged.
Store the camera in its original packaging and in a dry and weather-proof room, or
protect it from dirt and environmental conditions until its final assembly and instal-
lation.
Avoid extreme heat or cold sources.
6 Commissioning
6.1 Installation
For the camera’s installation and operation, the relevant national regulations, as well as
the generally accepted rules of technology shall prevail. Before mounting the camera,
thoroughly check it for any transport damage, especially at the housing and cable. Instal-
lation, electrical connection and the first commissioning must only be carried out by quali-
fied personnel.
Attention!
Prior to the camera installation, take external sources of heat or cold
into account! Observe the permissible temperature range!
Attention!
The erection regulations defined in IEC 60079-14 shall apply!
Attention!
If you use the ExCam in the mining sector with a “high” risk of me-
chanical hazard, you must provide an appropriate device ensuring
protection of translucent parts (accessories)

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6.1.1 Types from T08-VA1.1 to VA2.2
For monitoring of plants and/or persons, the camera can be mounted on swivelling
mounts (accessories). For this purpose, the mounting pin, welded to the bottom of the
camera body dispose of holes with either 6.5 mm or 8.5 mm. The wall bracket is availa-
ble in different sizes and can be mounted in any position via four holes (see Figure 6-1
left).
Fig. 6-1: T08-VA1.1 to VA2.2. Mounting options
For process monitoring, the camera can be mounted by means of a hinge attachment
suitable for every application (e.g. on sight glass fittings in accordance with DIN
28120/28121 or DIN 11851), see Figure 6-1 right.
Details and availability of accessories are described in the User Manual for the applicable
T08 device.
6.1.2 Type T08-VA2.3
Due to the dimensions and the weight of the ExCam camera with the model key T08-
VA2.3, a “safety wire" is mandatory in order to protect the device from falling down. The
illustration below shows the recommended method of the safety wire installation. Use the
welded mounting pin at the housing, as well as the special wall bracket "WMB VA2.3" or
"WMB EXCAM XF" and the pole adapter PMB-VA2.x or "PMB EXCAM XF.