NAE 8256 Marine Pressure Transmitter

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  • Shipbuilding Shipbuilding

Main features

  • Measuring accuracy 0.3 %, 0.5 %
  • Completely welded steel sensor system without additional seals
  • High resistance to over pressure
  • Excellent long-term stability
  • Optional: Switching output 1 or 2 PNP transistors
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 ... 6 a 0 ... 700 bar 0 ... 100 a 0 ... 10000 psi
Measuring principle Thin-film-on-steel
Applications

Engine manufacturing
Hydraulics
Shipbuilding

Approval / conformity DNV EU RO Mutual Recognition Type Approval Certificate
Accuracy @ 25°C typ. 0.5 %: ± 0.5 % FS typ. 0.3 %: ± 0.3 % FS typ.
Output signal 4 ... 20 mA, 1 or 2 PNP transistors
Electrical connections M12x1; cable IP67/IP68
Pressure connections G1/4" m; G1/4" m (Manometer EN 837); 1/4"NPT m; M10x1 m
Media temperature –40°C ... +125°C
Ambient temperature –40°C ... +125°C (cable Radox Tenuis 88: -40°C ... +100°C)

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Standard variants of this product
Grouped product items
Product Name Measuring range [bar] Over pressure max. [bar] Output signal

NAE10.0A

0 ... 10

30

4 ... 20 mA

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
Pressure connection: G1/4" male
Type Code: 8256 78 2317 32 0000 0000 19 33 44 61

NAE16.0A

0 ... 16

48

4 ... 20 mA

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
Pressure connection: G1/4" male
Type Code: 8256 79 2317 32 0000 0000 19 33 44 61

NAE25.0A

0 ... 25

75

4 ... 20 mA

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
Pressure connection: G1/4" male
Type Code: 8256 80 2317 32 0000 0000 19 33 44 61

NAE40.0A

0 ... 40

120

4 ... 20 mA

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
Pressure connection: G1/4" male
Type Code: 8256 81 2317 32 0000 0000 19 33 44 61

NAE100.0A

0 ... 100

300

4 ... 20 mA

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
Pressure connection: G1/4" male
Type Code: 8256 83 2317 32 0000 0000 19 33 44 61

NAE250.0A

0 ... 250

750

4 ... 20 mA

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
Pressure connection: G1/4" male
Type Code: 8256 74 2317 32 0000 0000 19 33 44 61

NAE400.0A

0 ... 400

1000

4 ... 20 mA

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
Pressure connection: G1/4" male
Type Code: 8256 84 2317 32 0000 0000 19 33 44 61

NAE600.0A

0 ... 600

1500

4 ... 20 mA

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
Pressure connection: G1/4" male
Type Code: 8256 86 2317 32 0000 0000 19 33 44 61

NAE6.0A

0 ... 6

18

4 ... 20 mA

Accuracy @ 25°C typ.: ± 0.3
NLH @ 25°C (BSL) FS typ.: ± 0.2
Supply [VDC]: 9 ... 32
Pressure connection: G1/4" male
Type Code: 8256 77 2317 32 0000 0000 19 33 44 61

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