trafag 8380 DPC User manual

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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 codeSerial number Max. overpressure
Supply positive Supply voltage Switching
output
Manufacturing date (W/Y)
Type label description
Pin assignment
Output signal / supply voltage
Output ISUPPLY USUPPLY
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

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Mounting
Switching output functions
15 ... 20 Nm
max. 2.5 Nm
max. 5 Nm
Tighten the device
Connection of the measuring equipment
P
U / I
Us +
Shield ***
)
Out
Out analogue
SP1
SP2
Us
***) The use of a shielded cable is recommended
ü
t
P
ON
OFF
ON
OFF
Fno
Fnc
FL
FH
t
P
ON
Hno
OFF
ON
Hnc
OFF
dS dr
rP
SP
t
P
ON
Hno
OFF
rP
SP
ON
Hnc
OFF
Hysteresis Window Delay
PUS+
US –
I
SP1, SP2
RL
US –
earth
Connection of loads to switching output

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M12x1
93
Ø 32
48
45.5
Ø 37
SW27 / Ø 29.5
335° max. 2.5 Nm
343° max. 5 Nm
838X.XX.XXXX.35/32.XX.XX
G
1
/
4
"
M5x7
12 2
Seal
DIN3869
838X.XX.XX17.XX.XX.XX
54 ... 60
~Ø20
838X.XX.XXXX.XX.XX.33
10 14.5
Ø
29.5
R1/4"
Ø
5.05x3U
M5x7
SW27
DIN3858
838X.XX.XX19.XX.XX.XX
3 20 14.5
Ø 6
G1/2"
SW27
Ø 29.5
838X.XX.XX11.XX.XX.XX
15.1
2 14.5
SW27
Ø 29.5
Ø
5.05x3U
1/4" NPT
M5x7
838X.XX.XX30.XX.XX.XX
13.5 6.5 14.5
1/2" NPT
Ø
5.05x3U
SW27
M5x7
Ø 29.5
838X.XX.XX51.XX.XX.XX
11
14.513.5
Ø
5.05x3U
M5x7
Ø
29.5
M14x1.5 DIN6149-2
SW27
838X.XX.XX31.XX.XX.XX
12.5
14
20
14.5
Ø
21
M5
G1/4"
838X.XX.XX10.XX.XX.XX
7/16“-20UNF DIN3866
13.5
838X.XX.XX18.XX.XX.XX
9 2.3
Ø 29.5
M5x7
7/16"-20UNF
SAE4 (J1926)
SW27
838X.XX.XX42.XX.XX.XX
7/16"-20UNF SAE J512
Ø20
8.6
1.5
838X.XX.XX24.XX.XX.XX
(28.5)
14 311.5
G1/2"
Seal
DIN3869
DIN3852-E
M 5x7
Ø 29.5
SW27
838X.XX.XX41.XX.XX.XX
Dimensions
30°
R1
G3/4"
Bore
M 2:1
G3/4"
2.7
16
O-Ring
Ø20x1.5
Sealing DIN/ISO 3869
23.9x29.2x1.5
SW36
11.5
Ø 23 H8
Ø 10
Ø 39
16
Ra1.6
8380.XX.XX52.XX.XX.XX
G3/4"
Ø 23
Ø 50
16
Welding flange for
G3/4” frontal membrane (1.4301)
Ordering No. C27805

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Operating menu
Description Value range
Switch point SP1 (Hysteresis) or Window high FH1 SP1 > rP1, FH1 > FL1
Hysteresis ≥ 1 % FS
Reset point rP1 (Hysteresis) or Window low FL1 rP1 < SP1, FL1 < FH1
Hysteresis ≥ 1 % FS
Switch point SP2 (Hysteresis) or Window high FH2 SP2 > rP2, FH2 > FL2
Hysteresis ≥ 1 % FS
Reset point rP2 (Hysteresis) or Window low FL2 rP2< SP2, FL2 < FH2
Hysteresis ≥ 1 % FS
Reset to factory settings
Switching delay time for SP1/FH1 0.01 ... 99.99s
Switching delay time for rP1/FL1 0.01 ... 99.99s
Switching delay time for SP2/FH2 0.01 ... 99.99s
Switching delay time for rP2/FL2 0.01 ... 99.99s
Function switching output 1 Hysteresis NO (Hno), Hysteresis NC (Hnc)
Window NO (Fno), Window NC (Fnc)
Function switching output 2 Hysteresis NO (Hno), Hysteresis NC (Hnc)
Window NO (Fno), Window NC (Fnc)
Pressure unit bar/MPa/kPa/psi/m WC/mm WC
Lowest measured pressure
Highest measured pressure
Reset highest and lowest pressure value
Analogue output type I, U, off
Pressure zero point
Pressure end point 50 % ... 100 % FS
Analogue output zero point
Analogue output end point
Damping analogue output
rise time 10 ... 90 % nominal pressure 0.01 ... 3.00 s
Display rotate no, yes (180°)
Display mode actual, highest, lowest, off,
act. – 1 decimal,act.– 2 dec.,act. – 3 dec.
Display update rate 1, 2,5, 20 Hz
Diagnostic mode
Sampling time for logger 0.1 ... 999.9 s,off (0)
Access code 4-digit code
Factory use
By pressing ▲+▼simultaneously
the menu will return to the base dis-
play or automatically after ca. 60 s
without operation.
pw* When performing a parameter change by pressing▲or ▼and if
an access code has been defined, it has to be entered digit by digit.
We reserve the right to make alternations as technical progress may warrant.
H73320f Trafag AG 01/2018
After confirming the new parameter value, the menu item of the
changed parameter will be displayed.
Base Display
unit indication actual value

SP1
value


rP1
value


SP2
value


rP2
value


EF rES
function


dS1
value


dr1
value


dS2
value


dr2
value


ou1
list


ou2
list


uni
list


Lo
display only

Hi
display only

HLrE
function


oAnA
list


P_nP
display only

P_EP
value


o_nP
display only

o_EP
display only

dAA
value


diSr
list


diS
list


DuPd
list


diA
function


StiN
value


CodE
value


CAL
function

Base Display

SP1

parameter

EF rES

parameter

parameter
parameter list or value pw
+
+
+