www.trafag.com
8380 DPC, 8381 DPS
Pressure switch with display
Technical specification
Mounting torque:
15 ... 20 Nm
Operating temperature:
– 25°C ... +85°C
Media temperature:
– 25°C ... +85°C
Protection: IP67
Display pressure unit:
bar, psi, MPa, kPa, m WC, mm WC
Switching current:
Max. 0.5 A per switching output
Parametrisation:
With 3 buttons and menu navigation or via NFC - Smartphone App
Instructions
2
3
5
4
1
3 2
1
4
*
)
Provided female connector is mounted according to instructions
Electrical connection
Type 838X.XX.XXXX
S/N YYYYYY-ZZZ
|
16/16
Range -1...9 bar-G
|
max.: 20 bar
Us (1) 15...30V DC
|
Us (3)
|
Out (2)
|
SP1 (4)
|
SP2 (5)
Measuring range
Type code
Serial number
Max. overpressure
Supply positive
Supply voltage
Switching
output
Manufacturing date (W/Y)
Type label description
Pin assignment
Output signal / supply voltage
Output I
SUPPLY
U
SUPPLY
4 ... 20 mA
≤ 30 mA
15 ... 30 VDC
0 ... 10 VDC
≤ 30 mA
15 ... 30 VDC
0 ... 5 VDC
≤ 30 mA
15 ... 30 VDC
1 ... 6 VDC
≤ 30 mA
15 ... 30 VDC
SWITZERLAND
Ingress Protection
IP67*
)
IP67*
)
Designation
M12x1
5-pole
M12x1
4-pole
Type code
838X
.XX.XXXX.
35
838X
.XX.XXXX.
32
Pin configuration
Analogue
output
Sensor Master by Trafag AG
