Main features
- Switching accuracy 0.3 %
- 1 or 2 PNP
- Parametrisation via smartphone App (Android)
- Switching current up to 400 mA
- Optional: Switching output 1 or 2 PNP
About
The engine and shipbuilding pressure switch NAE 8256 with 1 or 2 switching outputs 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 when accurate and reliable switching signals are required under rough environmental conditions such as marine applications.
Technical Data
| Product code | 8256 |
|---|---|
| Name | NAE |
| Designation | Marine pressure switch |
| Measuring principle | Thin-film-on-steel |
| 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 | Switching output 1 or 2 PNP |
| 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) |
Downloads Go to file downloads
Datasheet:
-
H72305o CN 8256 NAE Marine Pressure Transmittercn
pdf 776.5KB
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H72305o DE 8256 NAE Marine Pressure Transmitterde
pdf 692.4KB
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H72305o EN 8256 NAE Marine Pressure Transmitteren
pdf 691.5KB
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H72305o ES 8256 NAE Marine Pressure Transmitteres
pdf 694.5KB
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H72305o FR 8256 NAE Marine Pressure Transmitterfr
pdf 694.3KB
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H72305o IT 8256 NAE Marine Pressure Transmitterit
pdf 693.7KB
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H72305o JP 8256 NAE Marine Pressure Transmitterjp
pdf 787.5KB
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H72305o PL 8256 NAE Marine Pressure Transmitterpl
pdf 695.3KB
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H72305o PT 8256 NAE Marine Pressure Transmitterpt
pdf 695.1KB
Manual:
Flyer:
-
H70614a CN 8256 NAE Marine Pressure Switchcn
pdf 4.9MB
-
H70614a DE 8256 NAE Marine Pressure Switchde
pdf 4.9MB
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H70614a EN 8256 NAE Marine Pressure Switchen
pdf 4.9MB
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H70614a ES 8256 NAE Marine Pressure Switches
pdf 4.9MB
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H70614a FR 8256 NAE Marine Pressure Switchfr
pdf 4.9MB
-
H70614a IT 8256 NAE Marine Pressure Switchit
pdf 4.9MB
-
H70614a JP 8256 NAE Marine Pressure Switchjp
pdf 4.9MB
-
H70614a PL 8256 NAE Marine Pressure Switchpl
pdf 4.9MB
-
H70614a PT 8256 NAE Marine Pressure Switchpt
pdf 4.9MB
Certificates:
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CE UKCA Declaration of conformity Pressure Transmitteren
pdf 73.9KB
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DNVGL MR NAE 8256en
pdf 73KB
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NKK NAE 8256en
pdf 975.7KB
STEP files and software:
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825X.XX.XX.17.01en
STEP 1.4MB
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825X.XX.XX.17.32en
STEP 1.2MB
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825X.XX.XX.17.35en
STEP 1.3MB
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825X.XX.XX.30.01en
STEP 1.4MB
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825X.XX.XX.30.32en
STEP 1.2MB
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825X.XX.XX.30.35en
STEP 1.3MB
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825X.XX.XX.32.01en
STEP 1.4MB
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825X.XX.XX.32.32en
STEP 1.3MB
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825X.XX.XX.32.35en
STEP 1.3MB
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825X.XX.XX.53.01en
STEP 1.4MB
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825X.XX.XX.53.32en
STEP 1.2MB
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825X.XX.XX.53.35en
STEP 1.3MB
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