Data Sheet
PS1C
Pressure Display
and Switch Device
Main Features
Displayed Value Range
Power Supply
Electrical Connection
Digital Output
Output Signal
Degree of Protection
Operating Temperature
-14.5 to 6000 with 27 Selectable Value Ranges
24 VDC
M12 Female, 4 pin Output: M12 Male, 4 Pin
PNP or NPN, NO/NC Programmable
4 - 20 mA
IP65, IP67, and IP69K
-20°C to +70°C
Description
Are you looking for an easy way to read and control pressure data when the conduit is hidden from view?
Kavlico Pressure Sensors has the answer to your needs – PS1C, the simple switch with display that can
be linked to a separate pressure sensor, such as Kavlico’s PTE5000, P1E and P1A delivering a clear view
of accurate pressure information even if the conduit runs in a hard to access location.
The Installation of the PS1C display and switch device is simple. It can be mounted away from the
pressure sensor, using a quick-fix bracket to attach to a horizontal or vertical plane or pipe. The device
can alternatively be installed directly on the pressure transmitter via the M12 connector. In addition, the
body of the switch can be rotated by 360° for easy adjustment of the viewing angle.
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Benefits
Easy to mount
▀
Flexible mounting options: remotely with an electrical jumper
or directly on the pressure transmitter
Quick fix brackets, for vertical
(1)
or horizontal
(2)
placement,
or attachment to a pipe
Rotating body
psi
kPa
MPa
▀
▀
Easy to set up
▀
Fast and intuitive configuration of just three parameters:
display range, set point, reset point
Adjustment screws compatible with standard screwdrivers
▀
Easy to maintain
▀
Display status tested at each device start up and confirmed by
display light up
Convenient replacement without interrupting the pressure in
the system
▀
1
2
Perfect fit for...
PTE5000
PTA5000
P1E
P1A
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Data Sheet PS1C
2
Main Characteristics
Output Configuration
Reference
PS1C-5000-1
PS1C-5000-2
PS1C-5000-3
PS1C-5000-4
PS1C-5000-5
PS1C-5000-6
Out
Out 2
Out 1
Front face cap-
tion
bar
Set
SP/FH
Set
SP1
bar
Run RP/FL
Run
SP2
Analogue output
Switching output
Switching mode
4...20 mA
PNP
Hysteresis
+
2
3
1
4
4...20 mA
NPN
Hysteresis
+
2
3
1
4
4...20 mA
PNP
Window
2
3
1
4
4...20 mA
NPN
Window
+
No / Non
2 x PNP
Hysteresis
+
No / Non
2 x NPN
Hysteresis
+
2
3
1
4
2
3
1
4
Out 2
Out 1
+
Connector wiring
I Out
Out
-
Out
I Out
-
Out
I Out
Out
-
2
3
1
4
I Out
-
Out 2
Out 1
-
-
Power supply
Current consumption
Switching outputs
c
24 Vdc SELV or PELV(*) power supply, operating range from 17 to 33 Vdc
≤
50mA
Switching capacity
Voltage drop
≤
200 mA with short-circuit
& overload protection
≤
2V
Analogue output
Operating temperature range
Degree of protection
Overall accuracy (analogue,
digital output, display)
Response time
4...20 mA: load:
≤
500
Ω
(24V)
≤
200
Ω
(17V)
-25 to +70 °C ( -13 to +158 °F)
IP65, IP67 conforming to EN/IEC 60529
IP69K conforming to DIN 40050
< 1% of the selected display range
≤
5 ms
(*) SELV: Safety extra low voltage /
PELV: Protected extra low voltage
Electrical equipment should be installed, operated and maintained only by qualified personnel. No responsibil-
ity is assumed by Kavlico Pressure Sensors for any consequences arising out of the use of this material.
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Data Sheet PS1C
3
Output Description
Switching output
Analogue output
The 4-20mA analogue output is strictly the image
Hysteresis mode
Pressure
(1)
of the pressure transmitter output signal
98% NP
Two switching outputs
P = FH-FL
u
3%
Selected
display
range
(4))
98% NP
Pressure
(1)
SP2
SP1
Fixed hysteresis
Analogue
output signal
(5)
Analogue output curve
20 mA
SP
95% NP
5% NP
rP
2% NP
Time
(3)
11% NP
Time
(3)
12 mA
Time
(3)
Time
(3)
Output
(2)
1
SP2
0
1
SP1
0
Output
(2)
1
NO
0
1
Time
(3)
Time
(3)
Fixed hysteresis = 10% of the selected display range
NC
0
4 mA
ations"
The hysteresis switching mo
used for the "pumping applic
0
50%
Hysteresis mode
100%
Pressure
(1)
98% NP
98% NP
Pressure
(1)
FH
P = SP-rP
u
3%
Selected
display
range
(4)
95% NP
5% NP
Window mode
Analogue
output signal
(5)
98% NP
Two switching outputs
Pressure
(1)
P = FH-FL
u
3%
Analogue
Selected
output curve
display
range
(4))
SP
Pressure
(1)
SP2
SP1
11% NP
2% NP
95% NP
5% NP
98% NP
Pressure
(1)
Fixed hysteresis
FH
P = SP-rP
u
3%
Selected
display
range
(4)
95% NP
5% NP
Window mode
FL
2% NP
20 mA
rP
FL
2% NP
Time
(3)
Time
(3)
Time
(3)
Time
(3)
Output
(2)
1
NO
Time
(3)
NC
Time
(3)
0
0
1
12 mA
Time
(3)
Time
(3)
Output
(2)
1
SP2
0
1
SP1
0
Output
(2)
1
NO
0
1
Output
(2)
1
NO
Time
(3)
0
1
NC
0
Time
(3)
Time
(3)
NC
0
s typically
ns"
The window switching mode is typically
used for the "pressure regulation applications"
4 mA
0
50%
100%
The hysteresis switching
Time
(3)
typically
mode is
used for the "pumping applications"
Fixed hysteresis = 10% of the selected display range
Pressure
(1)
The window switching mod
used for the "pressure reg
Dimensions and Tightening Torques
M12 x 1
38
1.5
mm
in.
Wiring Diagram
Input M12 4-pin female connector
+
2
1
4
3
Out 2
Out 1
B
I in
55
2.17
77
3.03
Set
SP1
67
2.64
bar
Out 2
Out 1
bar
Set
SP1
Run
SP2
Run
SP2
Caution
UNINTENDED EQUIPMENT OPERATION
▀
A
M12 x 1
41
1.61
42
1.65
A
y
2 Nm /
17.7 lb-in
B
y
2 Nm /
17.7 lb-in
Only connect a 4-20mA pressure
transmitter, directly or thanks to
M12-M12 4-pin electrical jumper.
Make sure the pressure transmit-
ter pin out and analogue signal is
compatible with PS1C if it is not a
Kavlico one.
▀
Failure to follow these instructions
can result injury or equipment dam-
age.
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Data Sheet PS1C
4
Mounting Possibility
Fixing bracket
Out 2
Usage Precautions
Tmax = 80°C
(176°F)
1/8’’
y
Ø
y
1 1/4’’
Out 1
Out 2
Out 1
Set
SP1
Set
SP1
Run
SP2
Run
SP2
+
43E-1073
(Vertical plan)
or
1
or
or
Out 2
Out 1
Set
SP1
Run
SP2
300°
2
y
20 m
43E-1072
(Horizontal plan)
3
PTE5000
ppp
Maintenance
At each power on, all the display segments are simultaneously lit up briefly.
This allows the operator to check that all segments are well operating.
Cleaning
Out 2
Out 1
Out 2
Out 1
Set
SP1
Set
SP1
Run
SP2
Run
SP2
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Data Sheet PS1C
5
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