Trafag DPS 8381 Display Pressure Switch

Applications

Machine tools, Hydraulics, Process technology, Industrial applications

Category

Test benches

Accuracy @ 25°C typ.

± 0.5 % FS typ.

Dielectric strength

50 VAC, 50 Hz

Measuring principle

Thin-film-on-steel

Vibration

10 g (10 ... 2000 Hz)

NLH @ 25°C (BSL) typ.

± 0.2 % FS typ.

Pressure connections

G1/4" f; G1/4" m Seal;
G1/4" 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, val

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

Sensor

1.4542 (AISI630)

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