DPS 8381 Display Pressure Switch

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Main features

  • Parametrisation also via NFC-smartphone App (Android)
  • Display and electrical connection are independently rotatable 335°/343°
  • Analogue output switchable mA or V
  • Integrated data logger
  • Measuring range adjustable
About
The DPS 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.

Technical Data

More Information
Product code 8381
Name DPS
Designation Display Pressure Switch
Product category

Pressure transmitters
Electronic pressure switches

Measuring range 0 ... 2.5 to 0 ... 600 bar 0 ... 30 to 0 ... 7500 psi adjustable
Measuring principle Thin-film-on-steel
Accuracy @ 25°C typ. ± 0.5 % FS typ.
Output signal 4 ... 20 mA, 0 ... 5 VDC, 1 ... 6 VDC, 0 ... 10 VDC, switchable mA or V
Electrical connections Male electrical connector M12x1, 5-pole Male electrical connector M12x1, 4-pole
Pressure connections G1/4" f; G1/4" m Seal; G1/4" m with integrated damping; G1/4" m (Manometer) EN 837; G1/2" m (Manometer) EN 837; 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, va
Media temperature -25°C ... +85°C
Ambient temperature max. -25°C ... +85°C (UL-rated ambient temperature: -20°C ... +80°C) details see section Electrical Connection

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

DPS250.0PAP1

0 ... 250

750

4 ... 20 mA

Accuracy @ 25°C typ.: ± 0.5
NLH @ 25°C (BSL) FS typ.: ± 0.2
Supply [VDC]: 15 ... 30
Pressure connection: G1/4" male
Type Code: 8381 74 2517 35 0000 0000 PA P1 44 61 ZS Z1 Z2

DPS160.0PAP1

0 ... 160

480

4 ... 20 mA

Accuracy @ 25°C typ.: ± 0.5
NLH @ 25°C (BSL) FS typ.: ± 0.2
Supply [VDC]: 15 ... 30
Pressure connection: G1/4" male
Type Code: 8381 85 2517 35 0000 0000 PA P1 44 61 ZS Z1 Z2

DPS400.0PAP1

0 ... 400

1000

4 ... 20 mA

Accuracy @ 25°C typ.: ± 0.5
NLH @ 25°C (BSL) FS typ.: ± 0.2
Supply [VDC]: 15 ... 30
Pressure connection: G1/4" male
Type Code: 8381 84 2517 35 0000 0000 PA P1 44 61 ZS Z1 Z2

DPS60.0PAP1

0 ... 60

180

4 ... 20 mA

Accuracy @ 25°C typ.: ± 0.5
NLH @ 25°C (BSL) FS typ.: ± 0.2
Supply [VDC]: 15 ... 30
Pressure connection: G1/4" male
Type Code: 8381 82 2517 35 0000 0000 PA P1 44 61 ZS Z1 Z2

DPS100.0PAP1

0 ... 100

300

4 ... 20 mA

Accuracy @ 25°C typ.: ± 0.5
NLH @ 25°C (BSL) FS typ.: ± 0.2
Supply [VDC]: 15 ... 30
Pressure connection: G1/4" male
Type Code: 8381 83 2517 35 0000 0000 PA P1 44 61 ZS Z1 Z2

DPS600.0PAP1

0 ... 600

1500

4 ... 20 mA

Accuracy @ 25°C typ.: ± 0.5
NLH @ 25°C (BSL) FS typ.: ± 0.2
Supply [VDC]: 15 ... 30
Pressure connection: G1/4" male
Type Code: 8381 86 2517 35 0000 0000 PA P1 44 61 ZS Z1 Z2

DPS10.0PAP1

0 ... 10

30

4 ... 20 mA

Accuracy @ 25°C typ.: ± 0.5
NLH @ 25°C (BSL) FS typ.: ± 0.2
Supply [VDC]: 15 ... 30
Pressure connection: G1/4" male
Type Code: 8381 78 2517 35 0000 0000 PA P1 44 61 ZS Z1 Z2

DPS40.0PAP1

0 ... 40

120

4 ... 20 mA

Accuracy @ 25°C typ.: ± 0.5
NLH @ 25°C (BSL) FS typ.: ± 0.2
Supply [VDC]: 15 ... 30
Pressure connection: G1/4" male
Type Code: 8381 81 2517 35 0000 0000 PA P1 44 61 ZS Z1 Z2

DPS25.0PAP1

0 ... 25

75

4 ... 20 mA

Accuracy @ 25°C typ.: ± 0.5
NLH @ 25°C (BSL) FS typ.: ± 0.2
Supply [VDC]: 15 ... 30
Pressure connection: G1/4" male
Type Code: 8381 80 2517 35 0000 0000 PA P1 44 61 ZS Z1 Z2

DPS16.0PAP1

0 ... 16

48

4 ... 20 mA

Accuracy @ 25°C typ.: ± 0.5
NLH @ 25°C (BSL) FS typ.: ± 0.2
Supply [VDC]: 15 ... 30
Pressure connection: G1/4" male
Type Code: 8381 79 2517 35 0000 0000 PA P1 44 61 ZS Z1 Z2

DPS2.5PAP1

0 ... 2.5

7.5

4 ... 20 mA

Accuracy @ 25°C typ.: ± 0.5
NLH @ 25°C (BSL) FS typ.: ± 0.2
Supply [VDC]: 15 ... 30
Pressure connection: G1/4" male
Type Code: 8381 75 2517 35 0000 0000 PA P1 44 61 ZS Z1 Z2

DPS4.0PAP1

0 ... 4

12

4 ... 20 mA

Accuracy @ 25°C typ.: ± 0.5
NLH @ 25°C (BSL) FS typ.: ± 0.2
Supply [VDC]: 15 ... 30
Pressure connection: G1/4" male
Type Code: 8381 76 2517 35 0000 0000 PA P1 44 61 ZS Z1 Z2

DPS6.0PAP1

0 ... 6

18

4 ... 20 mA

Accuracy @ 25°C typ.: ± 0.5
NLH @ 25°C (BSL) FS typ.: ± 0.2
Supply [VDC]: 15 ... 30
Pressure connection: G1/4" male
Type Code: 8381 77 2517 35 0000 0000 PA P1 44 61 ZS Z1 Z2

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