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NAE 8256

NAE 8256 Marine Pressure Transmitter

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Shipbuilding

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Main features

Measuring accuracy 0.3 %
Completely welded steel sensor system without additional seals
High resistance to over pressure
Excellent long-term stability
Optional: Switching output 1 or 2 PNP

About

The engine and shipbuilding pressure transmitter NAE 8256 features the extremely robust and stable thin-film-on-steel sensor element. The NAE 8256 is the smallest pressure transmitter of its kind with ship approvals. The wide temperature range from -40°C up to +125°C and triple overpressure safety makes it the first choice in rough environments such as marine applications.

Technical Data

More Information
Product code	8256
Name	NAE
Designation	Marine Pressure Transmitter
Product category	Pressure transmitters
Measuring range	0 ... 0.2 to 0 ... 700 bar 0 ... 3 to 0 ... 10'000 psi
Measuring principle	Thin-film-on-steel
Approval / conformity	DNV EU RO Mutual Recognition
Accuracy @ 25°C typ.	0.3 %: ± 0.3 % FS typ.
Output signal	4 ... 20 mA, Switching output: 1 or 2 PNP
Electrical connections	M12x1; Cable IP67/IP68
Pressure connections	G1/4 m; G1/4 m with integrated damping; G1/4 m (Manometer EN 837); G1/8 a, DIN3852-E; 1/4NPT m; M10x1 m
Media temperature	-40°C ... +125°C
Ambient temperature	-40°C ... +125°C (cable Radox Tenuis 88: -40°C ... +100°C)
Output signal	4 … 20 mA 1 PNP Switch 2 PNP Switch
Special features	Compact design

Downloads Go to file downloads

Datasheet:

H72305p CN 8256 NAE Marine Pressure Transmitter
cn
pdf 802.5KB
H72305p DE 8256 NAE Marine Pressure Transmitter
de
pdf 718.1KB
H72305p EN 8256 NAE Marine Pressure Transmitter
en
pdf 717.1KB
H72305p ES 8256 NAE Marine Pressure Transmitter
es
pdf 720.1KB
H72305p FR 8256 NAE Marine Pressure Transmitter
fr
pdf 720KB
H72305p IT 8256 NAE Marine Pressure Transmitter
it
pdf 712.1KB
H72305p JP 8256 NAE Marine Pressure Transmitter
jp
pdf 813.6KB
H72305p PL 8256 NAE Marine Pressure Transmitter
pl
pdf 721KB
H72305p PT 8256 NAE Marine Pressure Transmitter
pt
pdf 720.8KB

Manual:

H73303ab Instructions 8250 8252 8254 8256 8258 NHT NAT NAH NAE NAR Pressure Transmitter A5
en
pdf 889KB

Certificates:

CE UKCA Declaration of conformity Pressure Transmitter
en
pdf 73.9KB
DNV Pressure Transmitter NSL 8257
en
pdf 173.3KB

STEP files and software:

825X.XX.XX.17.01
en
STEP 1.4MB
825X.XX.XX.17.32
en
STEP 1.2MB
825X.XX.XX.17.35
en
STEP 1.3MB
825X.XX.XX.30.01
en
STEP 1.4MB
825X.XX.XX.30.32
en
STEP 1.2MB
825X.XX.XX.30.35
en
STEP 1.3MB
825X.XX.XX.32.01
en
STEP 1.4MB
825X.XX.XX.32.32
en
STEP 1.3MB
825X.XX.XX.32.35
en
STEP 1.3MB
825X.XX.XX.53.01
en
STEP 1.4MB
825X.XX.XX.53.32
en
STEP 1.2MB
825X.XX.XX.53.35
en
STEP 1.3MB
825X.XX.XX.54.22 24 88
en
STEP 334.3KB

Did you not find the product information you were looking for? Please contact our sales team.

Standard variants of this product

Grouped product items

Product Name	Measuring range [bar]	Over pressure max. [bar]

0 ... 6

18

Accuracy @ 25°C typ.: ± 0.3

NLH @ 25°C (BSL) FS typ.: ± 0.2

Supply [VDC]: 9 ... 32

Type Code: 8256 77 2317 32 0000 0000 19 33 44 61

0 ... 10

30

Accuracy @ 25°C typ.: ± 0.3

NLH @ 25°C (BSL) FS typ.: 0.5 %: ± 0.2 % FS typ. 0.3 %: ± 0.2 % FS typ.

Supply [VDC]: 9 ... 32

Type Code: 8256 78 2317 32 0000 0000 19 33 44 61

0 ... 16

48

Accuracy @ 25°C typ.: ± 0.3

NLH @ 25°C (BSL) FS typ.: 0.5 %: ± 0.2 % FS typ. 0.3 %: ± 0.2 % FS typ.

Supply [VDC]: 9 ... 32

Type Code: 8256 79 2317 32 0000 0000 19 33 44 61

0 ... 25

75

Accuracy @ 25°C typ.: ± 0.3

NLH @ 25°C (BSL) FS typ.: 0.5 %: ± 0.2 % FS typ. 0.3 %: ± 0.2 % FS typ.

Supply [VDC]: 9 ... 32

Type Code: 8256 80 2317 32 0000 0000 19 33 44 61

0 ... 40

120

Accuracy @ 25°C typ.: ± 0.3

NLH @ 25°C (BSL) FS typ.: 0.5 %: ± 0.2 % FS typ. 0.3 %: ± 0.2 % FS typ.

Supply [VDC]: 9 ... 32

Type Code: 8256 81 2317 32 0000 0000 19 33 44 61

0 ... 100

300

Accuracy @ 25°C typ.: ± 0.3

NLH @ 25°C (BSL) FS typ.: 0.5 %: ± 0.2 % FS typ. 0.3 %: ± 0.2 % FS typ.

Supply [VDC]: 9 ... 32

Type Code: 8256 83 2317 32 0000 0000 19 33 44 61

0 ... 250

750

Accuracy @ 25°C typ.: ± 0.3

NLH @ 25°C (BSL) FS typ.: 0.5 %: ± 0.2 % FS typ. 0.3 %: ± 0.2 % FS typ.

Supply [VDC]: 9 ... 32

Type Code: 8256 74 2317 32 0000 0000 19 33 44 61

0 ... 400

1000

Accuracy @ 25°C typ.: ± 0.3

NLH @ 25°C (BSL) FS typ.: 0.5 %: ± 0.2 % FS typ. 0.3 %: ± 0.2 % FS typ.

Supply [VDC]: 9 ... 32

Type Code: 8256 84 2317 32 0000 0000 19 33 44 61

0 ... 600

1500

Accuracy @ 25°C typ.: ± 0.3

NLH @ 25°C (BSL) FS typ.: 0.5 %: ± 0.2 % FS typ. 0.3 %: ± 0.2 % FS typ.

Supply [VDC]: 9 ... 32

Type Code: 8256 86 2317 32 0000 0000 19 33 44 61

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