PR electronics 6335 User manual

SIGNALS THE BEST
6335
2-Wire HART®
Transmitter
No. 6335V110-UK
From ser. no. 100924000

1301
PR electronics A/S tilbyder et bredt program af analoge og digitale
signalbehandlingsmoduler til industriel automation. Programmet
består af Isolatorer, Displays, Ex-barrierer, Temperaturtransmittere,
Universaltransmittere m. Vi har modulerne, du kan stole på i selv
barske miljøer med elektrisk støj, vibrationer og temperaturud-
sving, og alle produkter opfylder de strengeste internationale stan-
darder. Vores motto »Signals the Best« er indbegrebet af denne
loso – og din garanti for kvalitet.
PR electronics A/S offers a wide range of analogue and digital
signal conditioning devices for industrial automation. The product
range includes Isolators, Displays, Ex Interfaces, Temperature
Transmitters, and Universal Devices. You can trust our products
in the most extreme environments with electrical noise, vibrations
and temperature uctuations, and all products comply with the
most exacting international standards. »Signals the Best« is the
epitome of our philosophy – and your guarantee for quality.
PR electronics A/S offre une large gamme de produits pour le
traitement des signaux analogiques et numériques dans tous
les domaines industriels. La gamme de produits s’étend des
transmetteurs de température aux afcheurs, des isolateurs aux
interfaces SI, jusqu’aux modules universels. Vous pouvez compter
sur nos produits même dans les conditions d’utilisation sévères,
p.ex. bruit électrique, vibrations et uctuations de température.
Tous nos produits sont conformes aux normes internationales les
plus strictes. Notre devise »SIGNALS the BEST« c’est notre ligne
de conduite - et pour vous l’assurance de la meilleure qualité.
PR electronics A/S verfügt über ein breites Produktprogramm
an analogen und digitalen Signalverarbeitungsgeräte für die in-
dustrielle Automatisierung. Dieses Programm umfasst Displays,
Temperaturtransmitter, Ex- und galvanische Signaltrenner, und
Universalgeräte. Sie können unsere Geräte auch unter extremen
Einsatzbedingungen wie elektrisches Rauschen, Erschütterungen
und Temperaturschwingungen vertrauen, und alle Produkte von
PR electronics werden in Übereinstimmung mit den strengsten
internationalen Normen produziert. »Signals the Best« ist Ihre
Garantie für Qualität!
DK
UK
FR
DE

6335V110-UK 1
2-WIRE HART®TRANSMITTER
PRETRANS 6335
CONTENTS
EC declaration of conformity ............................................. 2
Application ......................................................................... 3
Technical characteristics.................................................... 3
Mounting / installation........................................................ 3
Applications........................................................................ 4
Order: 6335 ........................................................................ 5
Electrical specifications...................................................... 5
Connections ....................................................................... 9
Block diagram .................................................................... 11
Programming...................................................................... 12
Connection of transmitters in multidrop mode.................. 14
Appendix ............................................................................ 15
ATEX Installation Drawing - 6335A.................................. 16
IECEx Installation Drawing - 6335A ................................ 18
ATEX Installation Drawing - 6335D ................................. 20
IECEx Installation Drawing - 6335D................................ 22
FM Installation Drawing - 6335D..................................... 24
CSA Installation Drawing - 6335D................................... 25

2 6335V110-UK
EC DECLARATION OF CONFORMITY
As manufacturer
PR electronics A/S
Lerbakken 10
DK-8410 Rønde
hereby declares that the following product:
Type: 6335
Name: 2-wire HART®transmitter
is in conformity with the following directives and standards:
The EMC Directive 2004/108/EC and later amendments
EN 61326-1 : 2006
For specification of the acceptable EMC performance level, refer to the
electrical specifications for the module.
The ATEX Directive 94/9/EC and later amendments
EN 60079-0 : 2009, EN 60079-11 : 2007,
EN 60079-15 : 2010, EN 60079-26 : 2007 and
EN 61241-11 : 2006
ATEX certificate: KEMA 10ATEX0006 X (6335A)
ATEX certificate: KEMA 09ATEX0148 (6335D)
No changes are required to enable compliance with the replacement standard:
EN 60079-11 : 2012
Notified body
DEKRA Certification B.V. (0344)
Utrechtseweg 310, 6812 AR Arnhem
P.O. Box 5185, 6802 ED Arnhem
The Netherlands
Rønde, 3 January 2013Kim Rasmussen
Manufacturer’s signature

6335V110-UK 3
2-WIRE HART®TRANSMITTER
PRETRANS 6335
• RTD, TC, Ohm, or mV input
• Extremely high measurement accuracy
• HART® communication
• Galvanic isolation
• 1- or 2-channel version
Application
• LinearisedtemperaturemeasurementwithPt100...Pt1000,Ni100...Ni1000,
TC or sensor.
• Differenceoraveragetemperaturemeasurementof2resistanceorTCsensors.
• Conversionoflinearresistancevariationtoastandardanaloguecurrent
signal, for instance from valves or Ohmic level sensors.
• AmplificationofabipolarmVsignaltoastandard4...20mAcurrentsignal.
• Connectionofupto15channelstoadigital2-wiresignalwith
HART®communication.
Technical characteristics
• WithinafewsecondstheusercanprogramPR6335tomeasuretemperatures
within all ranges defined by the norms.
• TheRTDandresistanceinputshavecablecompensationfor2-,3-and4-wire
connection.
• The6335hasbeendesignedaccordingtostrictsafetyrequirementsandis
thus suitable for application in SIL 2 installations.
• Alimitcanbeprogrammedontheoutputsignal.
• Continuouscheckofvitalstoreddataforsafetyreasons.
• SensorerrordetectionaccordingtotheguidelinesinNAMURNE89.
Mounting / installation
• MountedverticallyorhorizontallyonaDINrail.Asthemodulescanbe
mounted without any distance between neighbouring units, up to 84 channels
can be mounted per metre.
•NB: As Ex barrier for 6335D we recommend 5106B.

4 6335V110-UK
APPLICATIONS
V+
mA
V+
mA
V+
mA
V+
mA
V+
mA
12
2
12
1
RTD to 4...20 mA
TC to 4...20 mA
Resistance
to 4...20 mA
Difference or average
RTD, TC or mV
2-wire installation
in control room
2-wire installation
in control room
2-wire installation
in control room
2-wire installation
in control room
mV to 4...20 mA 2-wire installation
in control room

6335V110-UK 5
*NB! Please remember to order CJC connectors type 5910/5910Ex (channel 1)
and 5913/5913Ex (channel 2) for TC inputs with an internal CJC.
Electrical specifications
Specifications range:
-40°C to +60°C
Common specifications:
Supply voltage, DC
Standard............................................... 8.0...35 VDC
CSA, FM, ATEX & IECEx...................... 8.0...30 VDC
Isolation voltage, test / operation ............... 1.5 kVAC / 50 VAC
Isolation voltage, channel 1 / channel 2:
Standard............................................... 3.75 kVAC
CSA, FM, ATEX & IECEx...................... 1500 VAC
Warm-uptime.............................................. 30 s
Communications interface .......................... Loop Link and HART®
Signal / noise ratio ...................................... Min. 60 dB
Response time (programmable).................. 1...60 s
EEprom error check .................................... < 10 s
Signal dynamics, input................................ 22 bit
Signal dynamics, output.............................. 16 bit
Calibration temperature............................... 20...28°C
Accuracy, the greater of general and basic values:
Order: 6335
General values
Input type Absolute accuracy Temperature coefficient
All ≤±0.05% of span ≤±0.005% of span / °C
Type Version Galvanic
isolation Channels
6335 Standard : A
CSA, FM, : D
ATEX & IECEx
1500 VAC : 2 Single : A
Double : B

6 6335V110-UK
Effect of supply voltage variation................ < 0.005% of span / VDC
Max. wire size.............................................. 1 x 1.5 mm2stranded wire
Humidity ...................................................... < 95% RH (non-cond.)
Dimensions.................................................. 109 x 23.5 x 104 mm
Protection degree........................................ IP20
Weigh(1/2channels)................................. 145 / 185 g
Electrical specifications, inputs:
Max. offset................................................... 50% of selected numerical
max. value
RTD and linear resistance input:
Cable resistance per wire (max.)................. 5 Ω
(up to 50 Ωper wire is possible with reduced measurement accuracy)
Sensor current............................................. Nom. 0.2 mA
Effect of sensor cable resistance
(3- / 4-wire).................................................. < 0.002 Ω / Ω
Sensor error detection ................................ Yes
Short circuit detection................................. If 0% > 30 Ω
RTD
type Min. value Max. value Min. span Standard
Pt100
Ni100
Lin. R
-200°C
-60°C
0 Ω
+850°C
+250°C
7000 Ω
10°C
10°C
25 Ω
IEC 60751
DIN 43760
-----
Basic values
Input type Basic accuracy Temperature coefficient
Pt100 and Pt1000 ≤±0.1°C ≤±0.005°C/°C
Ni100 ≤±0.2°C ≤±0.005°C/°C
Lin. R ≤±0.1 Ω ≤ ±5 mΩ/ °C
Volt ≤±10 µV ≤±0.5 µV / °C
TC type:
E, J, K, L, N, T, U ≤±0.5°C ≤±0.025°C / °C
TC type:
B,R,S,W3,W5 ≤±1°C ≤±0.1°C / °C
EMC immunity influence ..................................... < ±0.1% of span
Extended EMC immunity:
NAMUR NE 21, A criterion, burst ....................... < ±1% of span

6335V110-UK 7
TC inputs:
Cold junction compensation ....................... < ±1.0°C
External CJC with Ni100 or Pt100 .............. -40 ≤Tamb. ≤135°C
Sensor error detection ................................ Yes
Sensor error current:
 Whendetecting.................................... Nom. 33 μA
Else....................................................... 0 μA
Short circuit detection................................. If 0% > 5 mV
Voltage inputs:
Measurement range ................................... -800...+800 mV
Min. span..................................................... 2.5 mV
Input resistance........................................... 10 MΩ
Current output:
Signal range ................................................ 4...20 mA
Min. signal range......................................... 16 mA
Updating time.............................................. 440 ms
(660 ms for diff.)
Fixed output signal...................................... Between 4 and 20 mA
Output signal at EEprom error .................... ≤ 3.5 mA
Load resistance........................................... ≤ (Vsupply - 8) / 0.023 [Ω ]
Load stability............................................... < ±0.01% of span / 100 Ω
Sensor error detection:
Programmable............................................. 3.5...23 mA
NAMUR NE43 Upscale ............................... 23 mA
NAMUR NE43 Downscale........................... 3.5 mA
Of span = Of the presently selected range
Type Min. temperature Max. temperature Min. span Standard
B
E
J
K
L
N
R
S
T
U
W3
W5
+400°C
-100°C
-100°C
-180°C
-100°C
-180°C
-50°C
-50°C
-200°C
-200°C
0°C
0°C
+1820°C
+1000°C
+1200°C
+1372°C
+900°C
+1300°C
+1760°C
+1760°C
+400°C
+600°C
+2300°C
+2300°C
100°C
50°C
50°C
50°C
50°C
50°C
100°C
100°C
50°C
50°C
100°C
100°C
IEC584
IEC584
IEC584
IEC584
DIN 43710
IEC584
IEC584
IEC584
IEC584
DIN 43710
ASTM E988-90
ASTM E988-90

8 6335V110-UK
Approvals:
EMC 2004/108/EC ...................................... EN 61326-1
GOST R
Ex / I.S.:
6335A:
ATEX 94/9/EC....................................... KEMA 10ATEX0006 X
IECEx ................................................... KEM 10.0084 X
6335D:
ATEX 94/9/EC....................................... KEMA 09ATEX0148
IECEx ................................................... KEM 10.0084 X
FM certificate ....................................... 2D5A7
CSA certificate ..................................... 1125003
GOST Ex
Functional Safety:
Hardware assessed for use in SIL applications
FMEDA report - www.prelectronics.com

6335V110-UK 9
CONNECTIONS
51 52 54
53
51 52 54
53 51 52 54
53
41 42 44
43
42 44
43
41 41 42 44
43
41 42 44
43
+
-
41 42 44
43 41 42 44 43 41 42 44 43
51 52 54
53
+
-
51 52 54
53 51 52 54 53 51 52 54 53
51 54
CJC
52
41 42 44
CJC
+
-
+
-
Channel 1Channel 2 Channel 2
Inputs:
Channel 1
RTD, 2-wire RTD, 3-wire RTD, 4-wire TC, internal CJC
TC, internal CJC
RTD, 2-wire RTD, 3-wire RTD, 4-wire
Resistance, 2-wire Resistance, 3-wire Resistance, 4-wire
TC, external CJC
Resistance, 2-wire Resistance, 3-wire Resistance, 4-wire
TC, external CJC

10 6335V110-UK
CONNECTIONS
41 42 44
43 11 12 14 13 11 12 14 13
51 52 54
53 21 22 24 23 21 22 24 23
+
-
1
+
-
2
+
-
1
+
-
2
+
mA
+
mA
51 52 54
CJC
+
-
1
+
-
2
51 52 54
53
+
-
1
+
-
2
41 42 44
43
+
-
51 52 54
53
+
-
41 42 44
43
1
2
51 52 54
53
1
2
41 42 44
+
-
1
+
-
2
41 42 44
43
+
-
1
+
-
2
CJC
Outputs:
Channel 2
Inputs:
Channel 1
mV
mV
Channel 1Channel 2
2-wire installation
2-wire installation
TC, dierence
or average,
with internal CJC
TC, dierence
or average,
with internal CJC
TC, dierence
or average,
with external CJC
TC, dierence
or average,
with external CJC
mV, dierence
or average
mV, dierence
or average
RTD, dierence
or average
RTD, dierence
or average
HART®comm.
HART®comm.

6335V110-UK 11
BLOCK DIAGRAM
0...16
mA
4 3 2
*
44
14
13
11
12
43 42 41 53 54 51 52
23 24 22
21
+
-
mV
mA
MUX
4 mA
PGA
D / A
A / D
CH 1 CH 2
+
-
CPU
EEPROM
6335
6335
Supply -
4...20 mA
TC
mV RTD, lin. R
- wire
Ex circuit, only 6335D
* Internal CJC connectors must be ordered separately.
Supply +
HART®comm.
HART®comm.
Comm.

12 6335V110-UK
PROGRAMMING
PRetrans 6335 can be configured in the following 3 ways:
1.WithPRelectronicsA/S’communicationsinterfaceLoopLinkandPResetPC
configuration software.
2.WithaHART®modem and PReset PC configuration software.
3.WithaHART®communicator with PR electronics A/S’ DDL driver.
1: Loop Link
For programming please refer to the drawing below and the help functions in
PReset.
Whencommunicatingwithnon-installedmodules,connectors11,12,13,14
(channel 1) and 21, 22, 23, 24 (channel 2) can be dismantled in the safe area
to connect the terminals of the communications interface to the pins.
Loop Link is not approved for communication with modules installed in
hazardous (Ex) area.
PRetrans 6335
*
*
44
43
42
41
51
12
111
2
1
3
1 4
14 (24)
11 (21)
FileProductInputOutputCommunication Language
Option08:30:00
PRetop5331
Date:2004-8-10
043201594
PRelectronics
AnaloginputAnal ogoutput
Serial no:
Inputtype:Outputtype:4 -20mA
Upscale
Sensorerror:
Pt100DIN/IEC
0.00 -50.00C
3-wire
1.00sec
------
Inputrange:
Connection:
Coldjunctioncomp:
Response time:
Tag no:
Loop
Link
5909 - USB
5905 - RS232
Disconnect
+Vsupply
* Connected only for
on-line programming
Black
Red Yellow
Green
Input
Receiving
equipment
Connector

6335V110-UK 13
2: HART®modem
For programming please refer to the drawing below and the help functions in
PReset.
3: HART®communicator
For programming please refer to the drawing below. To get access to product-
specific commands, the HART®communicator must be loaded with the
PR electronics A/S DDL driver. This can be ordered either at the HART®
Communication Foundation or PR electronics A/S.
13 (23)
12 (22)
F
i
l
e
P
r
o
d
u
c
t
I
n
p
u
t
O
u
t
p
u
t
C
o
m
m
u
n
i
c
a
t
i
o
n
L
a
n
g
u
a
g
e
O
p
t
i
o
n
0
8
:
3
0
:
0
0
P
R
e
t
o
p
5
3
3
1
D
a
t
e
: 1
9
9
4
-
8
-
1
0
9
4
3
2
0
1
5
9
4
P
R
e
l
e
c
t
r
o
n
i
c
s
A
n
a
l
o
g
i
n
p
u
t A
n
a
l
o
g
o
u
t
p
u
t
S
e
r
i
a
l
n
o
:
I
n
p
u
t
t
y
p
e
: O
u
t
p
u
t
t
y
p
e
: 4
-
2
0
m
A
U
p
s
c
a
l
e
S
e
n
s
o
r
e
r
r
o
r
:
P
t
1
0
0
D
I
N
/
I
E
C
0
.
0
0
-
5
0
.
0
0
C
3
-
w
i
r
e
1
.
0
0
s
e
c
-
-
-
-
-
-
I
n
p
u
t
r
a
n
g
e
:
C
o
n
n
e
c
t
i
o
n
:
C
o
l
d
j
u
n
c
t
i
o
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c
o
m
p
:
R
e
s
p
o
n
s
e
t
i
m
e
:
T
a
g
n
o
:
PRetrans 6335
4 4
4
3
4
2
41
51
12
1
1 1
2
1 3
1
4
+Vsupply
Input
Receiving
equipment
Rload > 250 Ω, < 1100 Ω
HART®modem
PRetrans 6335
4
4
4
3
4
2
41
51
12
1
1 1
2
1
3
1
4
13 (23)
12 (22)
Safe area
+Vsupply
Input
Receiving
equipment
area
Rload > 250 Ω, < 1100 Ω
12 (22)

14 6335V110-UK
CONNECTION OF TRANSMITTERS
IN MULTIDROP MODE
• TheHART®communicator or a PC modem can be connected accross AB or
BC.
• Theoutputsofmax.15transmitterscanbeconectedinparallelforadigital
HART®communication on 2-wires.
• Beforeitisconnected,eachtransmittermustbeconfiguredwithaunique
number from 1 to 15. If 2 transmitters are configured with the same number,
both will be excluded. The transmitters must be programmed for multidrop
mode (with a fixed output signal of 4 mA). Maximum current in the loop is
therefore 60 mA.
• ThecommunicationiseitherbymeansofaHART®communicator or a
HART®modem.
• ThePResetPCconfigurationsoftwarecanconfiguretheindividualtransmitter
for multidrop mode and provide it with a unique polling address.
R
A
B
C
PRetrans
6335
PRetrans
6335
PRetrans
6335
+
-
+
-
Power
supply
Rload >250 ohm,<1100 ohm Max. 15 channels

APPENDIX
ATEX INSTALLATION DRAWING - 6335A
IECEX INSTALLATION DRAWING - 6335A
ATEX INSTALLATION DRAWING - 6335D
IECEX INSTALLATION DRAWING - 6335D
FM INSTALLATION DRAWING NO. 6335QF01
CSA INSTALLATION DRAWING NO. 6335QC02
6335V110-UK 15

16 6335V110-UK
6335QA02
LERBAKKEN 10, 8410 RØNDE DENMARK. WWW.PRELECTRONICS.COM
Revision date:
2011-02-01
Version Revision
V3R0
Page:
1/2
ATEX Installation drawing
For safe installation of 6335A, 6336A or 6337A the following must be observed. The module shall
only be Installed by qualified personnel who are familiar with the national and international laws,
directives and standards that apply to this area.
Year of manufacture can be taken from the first two digits in the serial number.
ATEX Certificate KEMA 10ATEX 0006X
Marking
Standards EN 60079-0 : 2009, EN 60079-11:2007,
EN 60079-15: 2010, EN 61241-11:2006
II 3 G Ex nA [ic] IIC T6 Gc
II 3 G Ex ic IIC T6 Gc
II 3 D Ex ic IIIC Dc
Hazardous Area Zone 2 or Zone 22
T6: -40ºC to 60 ºC
Terminal:
41,42,43,44 /
51,52,53,54
Ex nA [ic]
Uo: 9.6 VDC
Io: 28 mA
Po: 67 mW
Lo: 35 mH
Co: 3.5μF
Terminal:
11,12,13,14
21,22,23,24
Ex nA
U ≤35 VDC
I = 4 - 20 mA
Ex ic
Ui : 35 VDC
Li : 10 μH
Ci : 2.0 nF
13
12
44
43
42
41
+
-
23
22
54
53
52
51
+
-
6335A
6336A
6337A
CH2
CH1
21
24
14
11

6335V110-UK 17
6335QA02
LERBAKKEN 10, 8410 RØNDE DENMARK. WWW.PRELECTRONICS.COM
Revision date:
2011-02-01
Version Revision
V3R0
Page:
2/2
Special conditions for safe use.
Type of protection Ex ic IIC Gc:
The transmitter shall be installed in an enclosure that provides a degree of protection of at least IP54
according to EN60529.
Type of protection Ex ic IIIC Dc:
The transmitter shall be installed in an enclosure providing a degree of protection of at least IP6X
according to EN60529. The surface temperature of the enclosure is equal to the ambient temperature
+20 K, for a dust layer with a maximum thickness of 5 mm.

6335QI02
LERBAKKEN 10, 8410 RØNDE DENMARK. WWW.PRELECTRONICS.COM
Revision date:
2011-02-01
Version Revision
V3R0
Page:
1/2
IECEx Installation drawing
For safe installation of 6335A, 6336A or 6337A the following must be observed. The module shall
only be installed by qualified personnel who are familiar with the national and international laws,
directives and standards that apply to this area.
Year of manufacture can be taken from the first two digits in the serial number.
IECEx Certificate IECEx KEM.10.0084X
Marking
Standards IEC60079-11:2006, IEC60079-0: 2007,
IEC60079-26:2006, IEC60079-15:2010, IEC61241-11:2005
Ex nA [ic] IIC T6 Gc
Ex ic IIC T6 Gc
Ex ic IIIC Dc
Hazardous Area Zone 2 or Zone 22
T6: -40ºC to 60 ºC
Terminal:
41,42,43,44 /
51,52,53,54
Ex nA [ic]
Uo: 9.6 VDC
Io: 28 mA
Po: 67 mW
Lo: 35 mH
Co: 3.5μF
Terminal:
11,12,13,14
21,22,23,24
Ex nA
U ≤35 VDC
I = 4 - 20 mA
Ex ic
Ui : 35 VDC
Li : 10 μH
Ci : 2.0 nF
13
12
44
43
42
41
+
-
23
22
54
53
52
51
+
-
6335A
6336A
6337A
CH2
CH1
21
24
14
11
18 6335V110-UK