Do not use corrosive or flammable gas or liquid with this product.
Please use within the operating pressure range. Do not apply pressure beyond recommended maximum pressure,
permanent damage to the pressure sensor may occur.
Do not drop, hit or allow excessive shock. Even if switch body appears undamaged, internal components may be
broken and can cause malfunction.
Turn power off before connecting wiring. Wrong wiring or short circuit will damage and / or cause malfunction.
Do not use in environment containing steam or oil vapor.
This product is not explosion-proof rated. Do not use in atmosphere containing flammable or explosive gases.
Wiring for pressure sensor should avoid power source line and high voltage line. If use in the same circuit, noise
may cause malfunction.
1
2
3
4
5
6
7
CIRCUIT WIRING DIAGRAM
This product has two inlet pressure ports,
select the one most convenient for
installation.
Please plug the unused inlet port with
supplied port plug. Use seal tape to prevent
pressure leak.
1.
2.
Unit:mm
Zero & Unit setting button 31
42 (1) Brown (+)
(2) Not used
(3) Blue (–)
(4) Not used
QD PINOUT
DC(-)
(Blue)
DC(+)
(Brown)
DCDC
12-24V
main circuit
3 ½ digit LED display
Display the measured
pressure value. each
setting mode and error
code.
PR-0270D 2022/04 Printing We reserve the right to change the specification without prior notice.
300
Setting Button
*Pressure display only, no switch output function.
kPa
kPa
PS -43
CHELIC PNEUMATIC
PSN(C)-43 Series
For your safety, please read the following before using.
SPECIFICATIONS PSC-43 (Compound)PSN-43 (Positive)
Display pressure range
Withstand pressure
Fluid
Power supply voltage
Current consumption
Display
Indicator accuracy
Ambient temp. range
Ambient humidity range
Withstand voltage
Enclosure
Insulation resistance
Vibration
Shock
Environment
Temperature characteristic
Port size
Lead wire
Weight
-100.0 ~100.0 kPa
300 kPa
-0.100 ~ 1.000 MPa
1.5 MPa
Filtered air, Non-corrosive/Non-Flammable gas
12 to 24V DC ±10%, Ripple (P-P) 10% or less
≦55mA
3 ½ digit LED display (Red) (Sampling rate: 5 times/sec.)
±2% F.S. ±1 digit (ambient temperature: 25 ±3°C)
Operation/Storage: 35 ~ 85% RH ( No condensation)
1000V AC in 1-min (between case and lead wire)
IP40
50MΩ(at 500V DC, between case and lead wire)
980m/s2 (100G), 3 times each in direction of X, Y and Z
±2% F.S. of detected pressure (25°C) at temp. Range of 0~50°C
Ø4 Oil-resistance cable ( PVC ) - 26 AWG ( 0.15 mm2) - 2 cores
Operation: 0 ~ 50°C, Storage: -20 ~ 60°C ( No condensation or freezing)
Approx. 102g (with 2 meter lead wire), Approx. 68g (with M8, 4Pin male connector)
Total amplitude 1.5mm, 10Hz-55Hz-10Hz scan for 1 minute, two hours each direction of X, Y and Z
ORDERING INFORMATION
Optional Parts
C : Compound
(-100.0~100.0kPa)
N : Positive
(-0.100~1.000MPa)
Blank : 2 meter cable
QD : M8, 4Pin
male connector
PS C - 43– NPT – –BT02
Blank : Standard Type
BT01 : Vertical Mounting Bracket
BT02 : Horizontal Mounting bracket
FC :Panel Mounting Adapter+Lid
Pressure Range Pressure Port Cable Length/
Connector
PANEL DESCRIPTION DIMENSIONS INSTALLATION
Bolt(screw)
PT:1/8”(Rc1/8”); NPT:1/8”; G:1/8"(BSPP)
PT :1/8”(Rc1/8”)
NPT :1/8”
G :1/8"(BSPP)
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