PR PRetrans 6335 User Manual [en, de]

6 3 3 5

DK

UK

FR

DE

ES

RU

2 - W i r e H A R T
T r a n s m i t t e r

N o . 6 3 3 5 V 1 0 9 - I N
F r o m s e r . n o . 1 0 0 9 2 4 0 0 0

S I G N A L S T H E B E S T

®

DK

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 mfl. Vi har modulerne, du kan stole på i selv
barske miljøer med elektrisk støj, vibrationer og temperaturud­sving, og alle produkter opfylder de strengeste internationale stan­darder. Vores motto »Signals the Best« er indbegrebet af denne
filosofi – og din garanti for kvalitet.

UK

PR electronics A/S offers a wide range of analogue and digital
signal conditioning modules for industrial automation. The product
range includes Isolators, Displays, Ex Interfaces, Temperature
Transmitters, and Universal Modules. You can trust our products
in the most extreme environments with electrical noise, vibrations
and temperature fluctuations, and all products comply with the
most exacting international standards. »Signals the Best« is the
epitome of our philosophy – and your guarantee for quality.

FR

PR electronics A/S offre une large gamme de produits pour le
traite ment des signaux analogiques et numériques dans tous
les domaines industriels. La gamme de produits s’étend des
transmetteurs de température aux afficheurs, 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 fluctuations 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.

DE

PR electronics A/S verfügt über ein breites Produktprogramm
an analogen und digitalen Signalverarbeitungsmodule für die in­dustrielle 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 Überein stimmung mit den strengsten
internationalen Normen produziert. »Signals the Best« ist Ihre
Garantie für Qualität!

11 01

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 .................................. 15

ATEX Installation Drawing - 6335D ................................. 15

IECEx installation drawing - 6335D ................................. 15

FM Installation Drawing No. 6335QF01 .......................... 15

CSA Installation Drawing No. 6335QC02 ....................... 15

633 5 V 109- I N 1

EC DECLARATION OF CONFORMITY

CONTENTS

As manufacturer

PR electronics A/S
Lerbakken 10
DK-8410 Rønde

hereby declares that the following product:

Type: 6335
Name: 2-wire HART

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 : 2006, EN 60079-11 : 2007,
EN 60079-15 : 2005 and EN 60079-26 : 2007
ATEX certificate: KEMA 10ATEX0006 X (6335A)

ATEX certificate: KEMA 09ATEX0148 (6335D)

Notified body

KEMA Quality B.V. (0344)
Utrechtseweg 310, 6812 AR Arnhem
P.O. Box 5185, 6802 ED Arnhem
The Netherlands

®

transmitter

Rønde, 22 March 2010 Kim Rasmussen
Manufacturer’s signature

2 6335V10 9 - IN

2-WIRE HART® TRANSMITTER

CONTENTS

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

®

communication.

HART

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.

633 5 V 109- I N 3

RTD to 4...20 mA

CONTENTS

APPLICATIONS

2-wire installation

in control room

V +

m A

TC to 4...20 mA

Resistance

to 4...20 mA

mV to 4...20 mA

Difference or average

RTD, TC or mV

1 2

2

1 2

1

2-wire installation

in control room

V +

m A

2-wire installation

in control room

V +

m A

2-wire installation

in control room

V +

m A

2-wire installation

in control room

V +

m A

4 6335V10 9 - IN

Order: 6335

CONTENTS

Type Version

6335

Standard : A
CSA, FM, : D

Galvanic
isolation

Channels

1500 VAC : 2 Single : A

Double : B

ATEX & IECEx

*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:

®

General values

Input type

Absolute
accuracy

Temperature

coefficient

All ≤ ±0.05% of span ≤ ±0.005% of span / °C

633 5 V 109- I N 5

CONTENTS

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
TC type:

B, R, S, W3, W5

Effect of supply voltage variation ................ < 0.005% of span / VDC

Max. wire size .............................................. 1 x 1.5 mm

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

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

Input type

EMC immunity influence ..................................... < ±0.1% of span

Extended EMC immunity:

NAMUR NE 21, A criterion, burst ....................... < ±1% of span

RTD
type

Pt100
Ni100
Lin. R

Min.

value

-200°C

-60°C
0 Ω

Basic values

Basic

accuracy

≤ ±0.5°C

≤ ±1°C

Max.
value

+850°C
+250°C

7000 Ω

Temperature

coefficient

≤ ±0.025°C / °C

≤ ±0.1°C / °C

2

stranded wire

Min.

span Standard

10°C
10°C

10 Ω

IEC 60751
DIN 43760

-----

6 6335V10 9 - IN

TC inputs:

CONTENTS

Type

B
E
J
K
L

N

R
S
T

U
W3
W5

Cold junction compensation ....................... < ±1.0°C

External CJC with Ni100 or Pt100 .............. -40 ≤ T

Sensor error detection ................................ Yes

Sensor error current:

When detecting .................................... Nom. 33 mA

Else....................................................... 0 mA

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 ........................................... ≤ (V

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

Min.

temperature

+400°C

-100°C

-100°C

-180°C

-100°C

-180°C

-50°C

-50°C

-200°C

-200°C
0°C
0°C

Max.

temperature

+1820°C
+1000°C
+1200°C
+1372°C

+900°C
+1300°C
+1760°C
+1760°C

+400°C

+600°C
+2300°C
+2300°C

Min.

span

100°C

50°C
50°C
50°C
50°C

50°C
100°C
100°C

50°C

50°C
100°C
100°C

supply

Standard

IEC584
IEC584
IEC584
IEC584

DIN 43710

IEC584
IEC584
IEC584
IEC584

DIN 43710
ASTM E988-90
ASTM E988-90

≤ 135°C

amb.

- 8) / 0.023 [Ω ]

633 5 V 109- I N 7

Ex approval - 6335A:

CONTENTS

KEMA 10ATEX0006 X .................................. II 3 G Ex nA [nL] IIC T4...T6 or

II 3 G Ex nL IIC T4...T6 or
II 3 G Ex nA [ic] IIC T4...T6 or
II 3 G Ex ic IIC T4...T6

ATEX Installation Drawing No. ............. 6335QA02

Ex / I.S. approvals - 6335D:

ATEX KEMA 09ATEX0148 ........................... II 1 G Ex ia IIC T6...T5

Max. ambient temperature for T6 ............... 40°C

Max. ambient temperature for T5 ............... 60°C

ATEX, applicable in zone ............................. 0, 1 or 2

ATEX Installation Drawing No. ............. 6335QA01

IECEx KEM 10.0084 .................................... Ex ia IIC T5 Ga

IECEx Installation Drawing No. ............ 6335QI01

FM, applicable in ......................................... IS, Class I, Div. 1, Group A, B, C, D

IS, Class I, Zone 0, AEx ia IIC

FM Installation Drawing No.................. 6335QF01

CSA, applicable in ....................................... IS, Class I, Div. 1, Group A, B, C, D,

Ex ia IIC
IS, Class I, Zone 0, AEx ia IIC

CSA Installation Drawing No. .............. 6335QC02

GOST R approval:

VNIIM & VNIIFTRI, Cert. no. ........................ See www.prelectronics.com

Observed authority requirements: Standard:

EMC 2004/108/EC ...................................... EN 61326-1

ATEX 94/9/EC .............................................. EN 60079-0, EN 60079-11,

EN 60079-15, EN 60079-26

IECEx ........................................................... IEC 60079-0, -11, 26

FM ............................................................... 3600, 3611, 3610

CSA, CAN / CSA ......................................... C22.2 No. 157, E60079-11, UL 913

8 6335V10 9 - IN

CONNECTIONS

CONTENTS

Inputs:

RTD, 2-wire RTD, 3-wire RTD, 4-wire

43

42 44

41 41 42 44

43

41 42 44

Channel 1

RTD, 2-wire RTD, 3-wire RTD, 4-wire

53

51 52 54

53

51 52 54

51 52 54

Channel 2

TC, external CJC

41 42 44

-

Channel 1 Channel 2

TC, external CJC

51 52 54

-

Resistance, 2-wire Resistance, 3-wire Resistance, 4-wire

43

+

53

+

43

41 42 44

Resistance, 2-wire Resistance, 3-wire Resistance, 4-wire

53

51 52 54

41 42 44

51 52 54

43

53

43

53

TC, internal CJC

CJC

41 42 44

+

-

TC, internal CJC

CJC

51 54

52

+

-

43

41 42 44

53

51 52 54

633 5 V 109- I N 9

mV

CONTENTS

43

41 42 44

CONNECTIONS

Inputs:

RTD, difference

or average

43

41 42 44

with internal CJC

41 42 44

TC, difference

or average,

43

TC, difference

or average,

with external CJC

43

41 42 44

-

Channel 1

mV

51 52 54

-

Channel 2

mV, difference

or average

41 42 44

+

Channel 1 Channel 2

2

-

mV, difference

or average

51 52 54

+

2

-

53

43

53

+

+

+

1

-

+

1

-

2

1

RTD, difference

or average

53

51 52 54

2

1

+

2

-

TC, difference

or average,

with internal CJC

53

51 52 54

+

2

-

Outputs:

2-wire installation

13

11 12 14

m A

2-wire installation

23

21 22 24

m A

+

+

1

2

-

-

TC, difference

or average,

with external CJC

51 52 54

+

+

1

2

-

-

HART

11 12 14

+

HART

21 22 24

+

53

®

comm.

13

®

comm.

23

+

1

-

+

1

-

10 6335V10 9 - IN

BLOCK DIAGRAM

0 . . . 1 6

m A

4 3 2

*

44

14

13

11

12

43

42

41

53

54

51

52

23

24

22

21

+

-

m V

m A

M U X

4 m A

6 3 3 5

6 3 3 5

PGA

D / A

A / D

CH 1

CH 2

+

-

C P U

E E P R O M

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.

CONTENTS

633 5 V 109- I N 11

PROGRAMMING

CONTENTS

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

3. With a HART

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.

Order: Loop Link

P R e t r a n s 6 3 3 5

®

modem and PReset PC configuration software.

®

communicator with PR electronics A/S’ DDL driver.

1
1

1

2

1

3

1

4

1 2

5 1

14 (24)

11 (21)

4

4

3

4

2

4

4 1

Black

Disconn ect

Red

Connect or

0
0

:

0
3
:
8

0
n
o

t

i

p

O

e

ag

u
g
n

a
L

n
o
i

at
c
i

n
u

m

m

o

C
t
u

t

p
u

O

t
u
p

n

I

t
c
u

d

o

r

P
l

e

1

i

3

F

3

5
p
o

t
e

R

P

0

1

-

-

8

4
0
0

2
:
e

at

D

4

9

5
1
0

2
3

4

0

:

o

n

al
i
r

e

S

s
i

c

n
o
r

ct

l

e

e

R

P

:

o

n
ag
T

t
u
p

t
u

o
g
o

al
n

A

t

u

A

p

m

n

i

0

g

2

o

-

4

al

n

A

:
e

p
y

t

t
u

p

t

u

O

C

E
/

I

I

N

D

0

0
1
t
P

e

al

c

:

s

e

p

yp

U

t

t

u

:

p

r

n

o

I

r

r

e
r
o

s

n

e

S
C
0

0

.
0
5

-

0
0
.

0

:
e
g

an

r

t
u
p

n

I

e
r
i

w

-

3

:

n
i

o

ct

e

n

n

o

C

-

-

-

-

-

-

:

p
m
o

c

n

i

o

t
c
n

u

j
d
l

o

C

c
e

s

0
0
.

1

:

e

i

m

t
se
n

o

p

s

e

R

*

Yellow

Green

*

Loop

Link

5909 - USB
5905 - RS232

Receivi ng
equipme nt

+Vsuppl y

Input

12 6335V10 9 - IN

* Connected only for
on-line progra mming

2: HART® modem

CONTENTS

For programming please refer to the drawing below and the help functions in

PReset.

1

1

1

2

1

3

1

4

1 2

5 1

4 4

3

4

2

4

4 1

P R e t r a n s 6 3 3 5

HART

®

communicator

®

modem 276D

1 3 ( 2 3 )

1 2 ( 2 2 )

t

a
c

i

n

u

m

m
o
C

t

u

p
t
u

O

t

u
p
n

I

t
c
u
d

o

r

P
e
l

i

3

3

F

5
p
o

t
e

R

P

0

-

1

8

-

4
9
9

1

:
e
t

a
D

4

9

5

1

0
2
3

4
9

:

o
n
l

i

a

r
e
S

s
c
i

n
o
r

t
c
e

l
e

R

P

:

o
n
g

a
T

t
u

p
i

n

g
l

o

a
n
A

O

C
I

E

/
N
I

D
0
0

1

t

P

:
e
p

y
t
t

u

p
n
I

S

C

0
.

0

0
5

-

0
.

0

0

:

e
g
n

a
r
t

u
p

n

®

modem

®

communicator 275D

I

e
i

r

-

w

3

:

n
i

o
t

c

e
n
n

o
C

-

-

-

-

-

­:
p

m

o

c

n
o
i

t

c

n
j

u

l

d
o
C

c
e

s

0

.

0

1

:

e
m
i

t
e
s

n

o
p
s

e
R

Rload > 250 Ω , < 1100 Ω

0
0

:

0
3
:

8
0

n
o

i
t

p

O

e

g

a

u
g
n

a

L
n
o

i

1

t

u
p
t

u

o

g
l

o
a

n

A

A

m
0
2

-

4

:

e

p
y
t

t

u
p
t

u

e

l
a
c

s
p

U
:

r

o

r
r
e

r

o
s
n

e

®

communicator must be loaded with the

Receivin g
equipmen t

+Vsupply

Input

®

Order: HART

3: HART

For programming please refer to the drawing below. To get access to product-

specific commands, the HART
PR electronics A/S DDL driver. This can be ordered either at the HART
Communica tion Foundation or PR electronics A/S.

Order: HART

1

1

1

2

1

3

1

4

1 2

5 1

4

4

3

4

2

4

4 1

P R e t r a n s 6 3 3 5

area

1 3 ( 2 3 )

12 (22)

1 2 ( 2 2 )

Safe area

Rload

> 250 Ω, < 1 100 Ω

633 5 V 109- I N 13

Receivi ng
equipme nt

+Vsuppl y

Input

CONNECTION OF TRANSMITTERS

CONTENTS

IN MULTIDROP MODE

• The HART® communicator or a PC modem can be connected accross AB or
BC.

+

R

A

B

-

Rload

C

PRetrans

> 250 Ω, < 1100 Ω

6335

PRetrans

6335

Max. 15 channels

®

communicator or a

PRetrans

6335

+

Power
supply

-

• The outputs of max. 15 transmitters can be conected in parallel for a digital

®

communication on 2-wires.

HART

• 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

®

modem.

HART

• The PReset PC configuration software can configure the individual transmitter
for multidrop mode and provide it with a unique polling address.

14 6335V10 9 - IN

APPENDIX

CONTENTS

ATEX INSTALLATION DRAWING - 6335A

ATEX INSTALLATION DRAWING - 6335D

IECEX INSTALLATION DRAWING - 6335D

FM INSTALLATION DRAWING NO. 6335QF01

CSA INSTALLATION DRAWING NO. 6335QC02

633 5 V 109- I N 15

CONTENTS

6335QA02

LERBAKKEN 10, 8410 RØNDE DENMARK. WWW.PRELECTRONICS.COM

For safe installation of 6335A 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 : 2006, EN 60079-11 : 2007, EN 60079-15 : 2005

T5: -40ºC to 60 ºC
T6: -40ºC to 40 ºC

Terminal:
41,42,43,44 /
51,52,53,54

Ex nA [nL]

Uo: 9.6 VDC
Io: 28 mA
Po: 67 mW
Lo: 35 mH
Co: 3.5 μF

Special conditions for safe use:

For use in a potentially explosive atmosphere of flammable gasses, vapours or mists, the
transmitter shall be mounted in an enclosure providing a degree of protection of at least IP54 in
accordance to EN60529.

ATEX Installation drawing

II 3 G Ex nA [nL] IIC T6..T5
II 3 G Ex nL IIC T6..T5

II 3 G Ex nA [ic] IIC T6..T5
II 3 G Ex ic IIC T6..T5

Hazardous Area Zone 2

44

43

42

41

54

53

52

51

14

Terminal:

13

+

11-13 / 21-23

12

-

Ex nA

11

CH1

CH2

6335

U ≤ 35 VDC
I = 4 - 20 mA

Ex nL or Ex ic

24

23

+

Ui = 35 VDC
Li = 10 μH

22

-

Ci = 2.0 nF

21

Revision date:

2009-11-17

Version Revision

V1R0

16 6335V10 9 - IN

Page:

1/1

CONTENTS

6335QA01

LERBAKKEN 10, 8410 RØNDE DENMARK. WWW.PRELECTRONICS.COM

6335

For safe installation of 6335D 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 09ATEX 0148

Marking

Standards EN 60079-0 : 2006, EN 60079-11 : 2007, EN 60079-26 : 2007

Hazardous area
Zone 0, 1, 2

T5: -40 ≤ Ta ≤ 60ºC
T6: -40 ≤ Ta ≤ 40ºC

Terminal:
41,42,43,44

Uo: 9.6 VDC
Io: 28 mA
Po: 67 mW
Lo: 35 mH
Co: 3.5 μF

Terminal:
51,52,53,54

Uo: 9.6 VDC
Io: 28 mA
Po: 67 mW
Lo: 35 mH
Co: 3.5 μF

Installation notes

The Instructions provided with the equipment shall be followed in detail to assure safe

operati on.

Revision date:

2009-09-29

ATEX Installation drawing

II 1 G Ex ia IIC T6...T5

44

43

42

41

CH1

54

53

52

51

CH2

Terminal:
11,12,13,14 and
21,22,23,24

Ui: 30 VDC
Ii: 120 mA
Pi: 0.84 W
Li: 10 μH
Ci: 2.0nF

Version Revision

6335

V1R0

Non Hazardous Area

14

13

+

12

-

11

24

+

23

22

-

21

R

Barrier

250 < R < 1100 ohm

R

Barrier

Ex HART

Communicator

0Page:

1/1

633 5 V 109- I N 17

CONTENTS

6335QI01

LERBAKKEN 10, 8410 RØNDE DENMARK. WWW.PRELECTRONICS.COM

For safe installation of 6335D or 6336D 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.10.0084

Marking

Standards IEC60079-11:2006, IEC60079-0: 2007, IEC60079-26: 2006

Hazardous area
Zone 0, 1, 2

T5: -40 ≤ Ta ≤ 60ºC

Terminal:
41,42,43,44

Uo: 9.6 VDC
Io: 28 mA
Po: 67 mW
Lo: 35 mH
Co: 3.5 μF

Terminal:
51,52,53,54

Uo: 9.6 VDC
Io: 28 mA
Po: 67 mW
Lo: 35 mH
Co: 3.5 μF

Installation notes

The Instructions provided with the equipment shall be followed in detail to assure safe

operati on.

Revision date:

2010-05-28

IECEx Installation drawing

Ex ia IIC T5 Ga

44

43

42

41

CH1

54

53

52

51

CH2

Terminal:
11,12,13,14 and
21,22,23,24

Ui: 30 VDC
Ii: 120 mA
Pi: 0.84 W
Li: 10 μH
Ci: 2.0 nF

Version Revision

V2R0

6335D
6336D

Non Hazardous Area

14

13

+

12

-

11

24

23

+

22

-

21

R

Barrier

250 < R < 1100 ohm

R

Barrier

Ex HART

Communicator

Page:

1/1

18 6335V10 9 - IN

CONTENTS

Installation Drawing 6335QF01

Model 6335C, 6335D

Class I,Division1, Groups, A,B,C,D
Class II Division 1 Groups E,F,G
Class I, Zone 0, IIC

Ambient temperature limits
T6: -40 to + 60 deg. Celcius

Terminal 41,42,43,44
Vt or Uo: 9,6 V
It or Io: 28 mA
Pt or Po: 67.2 mW
Ca or Co: 3.5 uF
La or Lo: 35 mH

Terminal 51,52,53,54
Vt or Uo: 9,6 V
It or Io: 28 mA
Pt or Po: 67.2 mW
Ca or Co: 3.5 uF
La or Lo: 35 mH

Installation notes.

The Transmitter must be installed in a suitable enclosure to meet installation codes
stipulated in The National Electrical Code (ANSI-NFPA 70).

When installed in Class II locations the Transmitter shall be installed in an enclosure
with a specified ingress protections of IP6X according to IEC60529 and Dust-tight
conduit seals must be used.

Equipment that is FM-approved for intrinsic safety may be connected to barriers
based on the ENTITY CONCEPT. This concept permits interconnection of approved
transmitters, meters and other devices in combinations which have not been
specifically examined by FM, provided that the agency's criteria are met. The
combination is then intrinsically safe, if the entity concept is acceptable to the
authority having jurisdiction over the installation.

The entity concept criteria are as follows:

The intrinsically safe devices, other than barriers, must not be a source of power.

The maximum voltage Ui(V
which the device can receive and remain intrinsically safe, must be equal to or

S
E
N
S
O
R

Ch 1

S
E
N
S
O
R

Ch 2

Terminal 11, 14
Vmax or Ui: 30 V
Imax or Ii: 120 mA
Pmax or Pi: 0.84 W
Ci: 1 nF
Li:10 uH

Terminal 21, 24
Vmax or Ui: 30 V
Imax or Ii: 120 mA
Pmax or Pi: 0.84 W
Ci: 1 nF
Li:10 uH

MAX

) and current Ii(I

Non Hazardous LocationHazardous (Classified) Location

Um < 250V
Voc or Uo < Vmax or Ui
Isc or Io < Imax or Ii
Po < Pi
Ca or Co > Ci + Ccable
La or Lo > Li + Lcable

+

Associated Apparatus

-

entity Parameters:

+

Associated Apparatus

-

entity Parameters:

Um < 250V
Voc or Uo < Vmax or Ui
Isc or Io < Imax or Ii
Po < Pi
Ca or Co > Ci + Ccable
La or Lo > Li + Lcable

MAX

), and maximum power Pi(Pmax),

or Barrier

with

or Barrier

with

6335QF01revAC.doc 2005-12-16 1/2

633 5 V 109- I N 19

greater than the voltage (Uo or VOC or Vt) and current (Io or ISC or It) and the power Po

CONTENTS

which can be delivered by the barrier.
The sum of the maximum unprotected capacitance (C
and the interconnecting wiring must be less than the capacitance (C
safely connected to the barrier.

The sum of the maximum unprotected inductance (L
the interconnecting wiring must be less than the inductance (L
connected to the barrier.

The entity parameters Uo,V
provided by the barrier manufacturer.

OC

or Vt and Io,ISC or It, and Ca and La for barriers are

i

) for each intrinsically device

i

) for each intrinsically device and

a

) which can be

a

) which can be safely

6335QF01revAC.doc 2005-12-16 2/2

20 6335V10 9 - IN

CONTENTS

CSA Installation Drawing 6335QC02.

6335D transmitters are approved as intrinsically safe in Zone 0 Group IIC or
Class I,Division1,Group A,B,C,D when installed according to Installation Drawing.

1. Connections with separate power supply and receiver.
Output: Standard 4 - 20mA loop

Separate Power

Supply

Intrinsically safe
Barrier Parameters.

Uo(Voc) =< 30V
Io(Isc) =< 120mA
Po =< 0,84 W
Co(Ca)>Sum(Ci+Ccable)
Lo(La)>Sum(Li+Lcable)

-

+

Receiving

Instrument

- +

CSA approved

Barrier

+ -

Separate Power

Supply

Receiving

Instrument

-

+

CSA approved

Barrier

-+

+-

Non-hazardous
location
max 250V

Ambient temperature limits

T6:-40 to + 60 deg. Celcius

Terminal:11-14 and 21-24
Ui(Vmax) = 30V
Ii(Imax) = 120mA
Pi = 0.84W
Ci = 1 nF
Li = 10 uH

Terminal:41-44 and 51-54
Uo(Voc) = 9,6 V
Io(Isc) = 28 mA
Po = 67,2 mW
Co(Ca) = 3,5 uF
Lo(La) = 35 mH

Warning:

Substitution of components may impair intrinsic safety.
Channel 1 and Channel 2 are separate channels and therefore separate shielded
cables shall be used for each channel.

The 6335 must be installed in a suitable enclosure to meet installation codes

stipulated in the Canadian Electrical Code (CEC).

6335QC02.DOC 2006-01-04 Rev. AB 1/2

14 11 24 21

Channel 1 Channel 2

41

SENSOR 1

6335D

44

51 54

SENSOR 2

633 5 V 109- I N 21

Hazardous
Locations /
Sécurité
Intrinséque

CONTENTS

2. Connection with power
Output: Standard 4 - 20mA loop

supply and barrier built into receiver.

Intrinsically safe
Barrier Parameters.

Uo(Voc) =< 30V
Io(Isc) =< 120mA
Po =< 0,84 W
Co(Ca)>Sum(Ci+Ccable)
Lo(La)>Sum(Li+Lcable)

Ambient temperature limits
T6: -40 to + 60 deg. Celcius

Terminal:11-14 and 21-24
Ui(Vmax) = 30V
Ii(Imax) = 120mA
Pi = 0.84W
Ci = 1 nF
Li = 10 uH

Terminal:41-44 and 51-54
Uo(Voc) = 9,6 V
Io(Isc) = 28 mA
Po = 67,2 mW
Co(Ca) = 3,5 uF
Lo(La) = 35 mH

Warning:
Substitution of components may impair intrinsic safety.

Channel 1 and Channel 2 are separate channels and therefore separate shielded
cables shall be used for each channel.

The 6335 must be installed in a suitable enclosure to meet installation codes

stipulated in the Canadian Electrical Code (CEC).

6335QC02.DOC 2006-01-04 Rev. AB 2/2

Transmitter

Power Supply

built into

CSA approved

Receiving

Instrument

+ -

14 11 21

SENSOR 1

Transmitter

Power Supply

built into

CSA approved

Receiving

Instrument

+

6335D

24

Channel 2Channel 1

54 51

4144

SENSOR 2

Non-hazardous
location
max 250 V

-

Hazardous
Locations /
Sécurité
Intrinséque

22 6335V10 9 - IN

Displays

Programmable displays with a wide
selection of inputs and outputs for display of temperature,
volume and weight, etc. Feature linearisation, scaling,
and difference measurement functions for programming
via PReset software.

Ex interfaces

signals as well as HART

Interfaces for analogue and digital

®

signals between sensors / I/P
converters / frequency signals and control systems in Ex
zone 0, 1 & 2 and for some modules in zone 20, 21 & 22.

Isolation

digital signals as well as HART

Galvanic isolators for analogue and

®

signals. A wide product
range with both loop-powered and universal isolators
featuring linearisation, inversion, and scaling of output
signals.

Temperature

A wide selection of transmitters for DIN

form B mounting and DIN rail modules with analogue
and digital bus communication ranging from application­specific to universal transmitters.

Universal

PC or front programmable modules with
universal options for input, output and supply. This range
offers a number of advanced features such as process
calibration, linearisation and auto-diagnosis.

 www.prelectronics.fr
 [email protected]

 www.prelectronics.de
 [email protected]

 www.prelectronics.es
 [email protected]

 www.prelectronics.it
 [email protected]

 www.prelectronics.se
 [email protected]

 www.prelectronics.co.uk
 [email protected]

 www.prelectronics.com
 [email protected]

Head office

Denmark www.prelectronics.com

PR electronics A/S [email protected]
Lerbakken 10 tel. [phone]
DK-8410 Rønde fax [phone]