DPS 8381 – Display Pressure Switch

The DPC 8381 is the ideal combination of pressure switch and transmitter with a pressure display. The parameters are set on the device or in a timesaving way via an NFC - smartphone App. The settings in combination with a comprehensive set of options make the DPS 8381 suitable for a wide range of demanding applications.

Features

  • Parameterization also via NFC-smartphone App (Android)
  • Display and electrical connection are independently rotatable 335°/343°
  • Analogue output switchable mA or V
  • Integrated datalogger
  • Pressure range adjustable, 50 … 100 % of the nominal range
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Technical Data

Applications

Machine tools, Hydraulics, Process technology, Industrial applications

Category

Pressure transmitters

Accuracy @ 25°C typ.

± 0.5 % FS typ.

Dielectric strength

50 VAC, 50 Hz

Measuring principle

Thin-film-on-steel

Approval / conformity

ABS, BV, CCS, DNV-GL, KRS, LRS, NKK, RINA, RMRS

Vibration

10 g (10 ... 2000 Hz)

NLH @ 25°C (BSL) typ.

± 0.2 % FS typ.

Pressure connections

G1/4" f; G1/4" m Seal; G1/2" m (Manometer); 1/4"NPT m; 1/2"NPT m; R1/4" m DIN3858; M14x1.5 m DIN6149-2; 7/16"-20UNF m, DIN3866; 7/16" -20UNF m SAE4 (J1926); 7/16"-20UNF f SAE J512, valve opener

Media temperature

-25°C ... +85°C

Shock

50 g / 3 ms

Electrical connections

Male electrical plug M12x1, 5-pole; Male electrical plug M12x1, 4-pole

Long term stability 1 year typ.

± 0.2 % FS typ.

Ambient temperature

-25°C ... +85°C

Protection

IP67

Output signal

4 ... 20 mA, 0 ... 5 VDC, 1 ... 6 VDC,
0 ... 10 VDC, switchable mA or V

TEB typ. @ -25 ... +85°C

± 1.75 % FS typ.

Measuring range

0 ... 2.5 to 0 ... 600 bar
0 ... 30 to 0 ... 7500 psi
adjustable 50 ... 100 % FS

Sensor

1.4542 (AISI630)