PSC 120 series Single crystal silicon digital display pressure switch

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Product Overview

Description



PSC-120 series
Single crystal silicon digital display pressure switch
Suitable for pressure monitoring of equipment and project engineering under complex working conditions and extreme harsh conditions
PSC-120 series single crystal silicon digital display pressure switch adopts single crystal silicon technology to ensure the high precision and stability of the sensor. When the pressure reaches the set value, it will trigger the preset mechanical structure and send out a switch signal, which has a wide range of applications , Compact structure, with digital display, convenient observation and high stability. Switch quantity, 4-20mA output is optional. It can run stably even under extremely harsh conditions, and is suitable for all kinds of fluids and gas media. There are thread specifications to choose a variety of connection methods to meet the needs of different working conditions.


Performance characteristics
Principle
PSC-120 series single crystal silicon digital display pressure switch adopts single crystal silicon technology to ensure the high precision and stability of the sensor. When the pressure reaches the set value, it will trigger the preset mechanical structure and send out a switch signal, even in extreme conditions. It can run stably under conditions.
The meter head can rotate freely at 300° for easy observation
4-digit high-brightness LED display
The operating point does not drift, and the measurement range is wide
Comply with IO-Link communication standard
Good market feedback, high sales volume and good stability
Single crystal silicon sensor, high precision, good stability, impact resistance
Flexible installation
The pressure range can be manufactured according to the pressure value selected by the user arbitrarily
Sealed stainless steel sensor is safe and reliable



Technical parameter


Applicable medium
Dry gas, gas, liquid, slightly corrosive liquid
Measuring range
0.2, 1, 5, 10, 15, 30, 40, 60MPa
Accuracy
±0.25%FS, ±0.5%FS, ±0.1%FS 
Repeat accuracy
±0.01% of measured value
Switch signal
1 or 2 optional
PNP, NPN normally open or normally closed can be set
Rated current≤300mA
Corresponding time≤30ms
Analog output
4-20mA analog
Accuracy 0.1%FS
Load ≤500Ω
Input voltage
15-36V DC
show
4-digit LED highlight display
Setting method
Key setting
Operating temperature
-20-85℃
Environmental temperature and humidity
-20-80℃ 45-75%RH
Vibration resistance
10g (IEC 60068-2-27, under resonance condition)
Impact resistance
50g (IEC 60068-2-6, mechanical shock)
Material
Process connection: stainless steel 316L
Shell material: stainless steel 304:
Button: TPE-E
Display window: PC (polycarbonate)
Display body: PC+ABS-Blend
Electrical protection
Reverse phase, short circuit, overload protection
Protection level
Electrical part IP67
Electrical connections
M12*1.4 4/5-pin aviation plug
Service life
100 million switching cycles
Installation method
External thread (G thread, M thread, NPT thread), flange and clamp are optional
weight
About 0.55kg


Application areas:
PSC-120 series single crystal silicon digital display pressure switches are widely used in water plants, equipment plants, sewage treatment plants, construction, light industry, machinery and other industrial fields to realize the monitoring of liquid and gas pressure.




0.188 s.