NIVELCO NIPRESS D-A00 Series Owner's manual

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TABLE OF CONTENTS
1. INTRODUCTION..............................................................................................................................................................................................4
2. ORDER CODE.................................................................................................................................................................................................5
3. TECHNICAL SPECIFICATION........................................................................................................................................................................6
3.1 DIMENSIONS ..........................................................................................................................................................................................8
3.2 ACCESSORIES.....................................................................................................................................................................................10
3.3SPECIAL CONDITIONS OF SAFE USE ..............................................................................................................................................10
4. INSTALLATION.............................................................................................................................................................................................12
4.1 INSTALLATION INSTRUCTION...........................................................................................................................................................12
5. WIRING..........................................................................................................................................................................................................14
5.1 HART®COMMUNICATION ...................................................................................................................................................................15
5.2 EXAMPLES OF ARRANGEMENTS......................................................................................................................................................15
6. PROGRAMMING...........................................................................................................................................................................................15
6.1 STRUCTURE OF THE MENU SYSTEM ................................................................................................................................................16
6.2 DESCRIPTION OF THE MENUSYSTEM...............................................................................................................................................17
7. TROUBLESHOOTING...................................................................................................................................................................................21
8. MAINTENANCE AND REPAIR .....................................................................................................................................................................22
9. STORAGE CONDITIONS..............................................................................................................................................................................23

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Thank you for choosing a NIVELCO instrumen
t
We are sure, that you will be satisfied throughout its use!
1. INTRODUCTION
NIPRESS D-A00 series pressure transmitters with stainless steel internal or flush diaphragm measure pressure and convert it into voltage and current output can be
used in 2-wire systems. D-A00 has been especially designed for the process food and pharmaceutical industries (version stainless steel field housing) and measures
vacuum, gauge and absolute pressure ranges of gases, steams and fluids up to 600 bar (8700 psi). The transmitter is capable to communicate via HART® and can be
parameterized using three miniature keys on the display module, or the magnetic switches located under the metal cap, or by a HART® communicator. Different process
connections such as threads and flanges with an internal or flush welded diaphragm are available and can be combined with a cooling element for media temperatures up
to 300 °C (572 °F). Ex or SIL versions are also available.

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2. ORDER CODE (NOT ALL COMBINATIONS POSSIBLE!)
NIPRESS D
–
A 4
–
*
Measuring method /
Temperature Code Process connection Code Range(1) / overload capability (bar) Code Accuracy Code Output / Ex Code
Relative / max. 125°C R ¼" BSP(3) A 0 – 0.4 / 2 3 0.1% 4 4 – 20 mA + HART®4
Absolute / max. 125°C(2) E ½" BSP(3) C 0 – 1 / 5 5 4 – 20 mA + HART®/ Ex ia(14) 8
Relative / max. 150°C H 1½" BSP(4) F 0
–
2 / 10 S 4 – 20 mA + HART®
/ Ex d(14)(15) B
Relative / max. 300°C J 1" BSP(5) E 0
–
4 / 20 8
½" NPT(3) H 0
–
10 / 40 A 4 – 20 mA + HART®, SIL2
/ Ex ia (14) E
*Ex versions are marked "Ex" right after the
type designation on the label
1" NPT(6) S 0
–
20 / 80 T (1) Custom measuring
range, based on prior
negotiations
M20x1.5(3) J 0 – 40 / 105 D 4 – 20 mA + HART®, SIL2
/ Ex d (14)(15) F
G
¾
" DIN3852 D 0
–
100 / 210 F (2) p ≥1 bar
¾" TriClamp(7) T 0
–
200 / 600 U (3) max. 125 °C
1" TriClamp(8) L 0
–
400 / 1000 J (4) max. 40 bar
1½" TriClamp(9) M 0
–
600 / 1000 K (5) max. 400 bar
2" TriClamp(9) N(6) p > 0.25 bar
Sanitary DN25 DIN 11851(10) O (7) 4 – 8 bar
Sanitary DN40 DIN 11851(10) P (8) 0.25 – 16 bar
Sanitary DN50 DIN 11851(11) R (9) max. 16 bar
DN25 / PN40 1.4404 flange(6) I (10) 0.25 – 40 bar
DN50 / PN40 1.4404 flange(6) Q (11) 0.25 – 25 bar
DN80 / PN16 1.4404 flange(9) U (12) max. 25 bar
DN100 / PN16 1.4404 flange(9) K (13) max. 10 bar
2" RF / 150 psi 1.4404 flange(13) W (14) Ex or SIL versions are available on special request
3" RF / 150 psi 1.4404 flange(13) Z (15) Stainless steel housing not available
VARIVENT DN40/50(12) V
Note:
-The pressure transmitter has been calibrated in vertical position with the pressure port facing down. Different installation position has to be specified in the order.
-In case of non-standard types the sensor type, sealing and housing, as well as the requirement for filling with food compatible oil has to be specified in the order

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3. TECHNICAL SPECIFICATION
TYPE D
R

–
A4
–

DE–A4–
DJ
–
A4
–

DH–A4–
Measurement range 0 – 600 bar (0 – 8700 psi)
Overload capability According to the order code
Accuracy ±0.1%
Medium
temperature
Silicone oil filling fluid -40 °C … +125 °C (-40 °F … +257 °F)(1) Overpressure: -40 °C … +300 °C (-40 °F … +572 °F),
Low pressure: -40 °C … +150 °C (-40 °F … +302 °F)
Food compatible filling fluid (oil) -10 °C … +125 °C (14 °F … +257 °F)(1) Overpressure: -10 °C … +250 °C (14 °F … +482 °F),
Low pressure: -10 °C … +150 °C (14 °F … +302 °F)
Ambient temperature(2)Without display: -40 °C … +80 °C (-40 °F … +176 °F)
With display: -20 °C … +70 °C (-4 °F … +158 °F)
Materials
of the
wetted
parts
Sensor Stainless steel 1.4435 (316L)
Optional: Hastelloy®C-276 (2.4819), Tantalum (possible from 1 bar [14.5 psi]) on request
Sensor sealing
FKM,
Optional: FFKM (min. permissible temperature from -15 °C [+5 °F],
possible for nominal pressure ranges PN≤100 bar [1450 psi])
Process connection Stainless steel 1.4435 (316L)
Housing Aluminum die cast, powder-coated, optional: stainless steel 1.4404 (316L)
Output 4 – 20 mA (2-wire) + HART®
Power supply (USupply)(2)12 – 28 V DC
Load resistance Rmax = [( USupply –USupply min) / 0,02 A] Ω, Load during HART®-communication: Rmin = 250 Ω
Process connection According to the order code
Electrical connection Terminal clamps inside housing (aluminium housing: clamp section: 2.5 mm2 [AWG14]
stainless steel housing: 1.5 mm2[AWG16])
Ingress protection IP67
Electric protection Class III (SELV)
Mass min. 400 g (0.88 lb) (depending on housing and mechanical connection)
(1) Max. temperature of the medium for nominal pressure gauge > 0 bar: +150 °C (+302 °F) for 60 minutes with a max. environmental temperature of +50 °C (122 °F) (without cooling element).
(2) For information of Ex certified devices, see Special data for Ex certified models chart.

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SPECIAL DATA FOR Ex CERTIFIED MODELS
ATEX approval, Ex ia (only for 4 – 20mA / 2-wire types):
Type D
–
A
–
8 Ex, D
–
A
–
E Ex
Ex marking In case of stainless steel housing: II 1G Ex ia IIC T4 Ga, II 1D Ex ia IIIC T 85°C Da
In case of powder-coated aluminum housing: II 1/2G Ex ia IIB T4 Ga/Gb, II 1D Ex ia IIIC T 85°C Da
Ex reference document drca344a0600p_02
Ex power supply 12
–
28 V DC
Intrinsically safety data Uimax = 28 V DC, Iimax = 98 mA, Pimax = 680 mW, Ci= negligible, Li= negligible
The maximal interior capacity between the power supply connections and the metal housing is 27 nF
Permissible medium temperature,
atmospheric pressure
Zone 0: -20 °C …+60 °C, 0.8 bar ≤Patm ≤1.1 bar
Zone 1, 2: -40 °C …+70 °C
ATEX approval, Ex d:
Type D
–
A
–
B Ex, D
–
A
–
F Ex
Ex marking II 2G Ex db IIC T5 Gb
Ex reference document drca344a0600p_02
Ex power supply 13
–
28 V DC
Permissible medium temperature -20 °C …+70 °C
Cable entry Metal M20x1.5 cable gland with Ex d certification

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3.1 DIMENSIONS
Aluminum housing with display Stainless steel housing

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DC–A4–
Internal or flush sensor
DH–A4–
internal sensor
DJ–A4–
Cooling element
DJ–A4–
internal sensor
DE–A4–
BSP flush sensor
DW–A4–
DZ–A4–
Flange
DI–A4–
DQ–A4–
DU–A4–
Flange
Type DW–A4–DZ–A4–Type DI–A4–DQ–A4–DU–A4–
SIZE 2" / 150 psi 3" / 150 psi SIZE DN25 DN50 DN80
D [mm] 152.4 190.5 D [mm] 115 165 200
E [mm] 86 89 E [mm] 30 89 89
g [mm] 91.9 127 k [mm] 85 125 160
k [mm] 120.7 152.4 b [mm] 18 20 20
b [mm] 19.1 23.9 n [mm] 4 4 8
n [mm] 4 4 d [mm] 14 18 18
d [mm] 19.1 19.1 PN[bar] ≤40 ≤40 ≤16
PN[bar] ≤10 ≤10

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TriClamp
flush sensor,
Sanitary DIN 11851
DV–A4–
VARIVENT (DN40/50) – Pn≤25 bar
TYPE DT–A4–DL– A4–DM– A4–DN– A4–DO–A4–DP–A4–DR–A4–
3.2 ACCESSORIES
- User’s manual
- Warranty Card
- EU Declaration of Conformity
Size ¾" 1" 1½" 2" DN25 DN40 DN50
A [mm] 14 23 32 45 23 32 45
B [mm] 25 50.5 50.5 64 44 56 68.5
P
N
[bar] ≥4 / ≤8 ≥0.25 / ≤16 ≤16 ≤16 ≥0.25 / ≤40 ≥0.25 / ≤40 ≥0.25 / ≤25
3.3 SPECIAL CONDITIONS OF SAFE USE
Before turning on the device, make sure the installation is complete, with no defects visible.
The device may only be used within the limitations specified in the technical specifications.
The electrical connection of the device must be carried out in a way that the IP20 ingress protection is always ensured!
Ex ia certified transmitters may only be operated in certified and approved intrinsically safe Ex ia IIC circuits complying with the technical data and the device’s
explosion protection marking.
Attention! The devices may partially contain static charging capable plastic components. The presence of electrostatic charges may cause a risk of spark
generation and ignition and therefore electrostatic charges must be completely prevented!
Avoid friction on plastic surfaces!
Do not clean the device dry!
For example, use a wet duster!