Trafag Pressure switch with display DPS-8381 (thin film)

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

Applications	Machine tools, Hydraulics, Process technology, Industrial applications
Category	Electronic pressure switches
Accuracy at 25°C typ.	± 0.5% FS typ.
Dielectric strength	50 VAC, 50 Hz
Measurement 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	Plug M12x1, 5-pole; Plug male M12x1, 4-pole
Long-term stability 1 year type.	± 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

 

Weight	0,5 kg
Pressure range (Bar)	0 … 160, 0 … 2.5, 0 … 4, 0 … 6, 0 … 10, 0 … 16, 0 … 25, 0 … 40, 0 … 60, 0 … 100, 0 … 250, 0 … 400, 0 … 600
Output	PNP transistor, 4 ... 20 mA / 0 ... 10 VDC
Process Connection	G1/4" BSP external
Accuracy @25°c typ.	± 0.5
Electrical connection	M12x1, 4-pole, M12x1, 5-pole
Brand	Trafag