Machine Building and Automation

The machine building industry encompasses the design, development, and production of customized machines, equipment, and systems across various market segments. From simple mechanisms to advanced automated systems, these machines are utilized in manufacturing, assembly, packaging, and material handling processes. The industry combines expertise in control systems, automation, mechanical, and electrical engineering, and the integration of advanced technologies to deliver innovative and reliable solutions for diverse industrial applications. It focuses on enhancing productivity, increasing efficiency, and automating complex tasks. Process control instrumentation focuses on the measurement and control of process variables such as temperature, pressure, flow, level, and others, within an industrial setting using hardware and software tools.

Sales contact

Pokcenser Automation Technology Co., Ltd

Mobile: +86 181 7515 5326

Email: info@pokcenser.com

Tel: +86-731-8229 9492

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PWP70 Digital Pressure Switch

Features

Accuracy: ±0.1%FS, ±0.25%FS, ±0.5%FS
150% safe overload
Indicator: 4 bits LED display
Operation method: Can rotate 0~350°
Output: Switch + Current( 2xPNP/NPN+4mA~20mA)
Optional diaphragm materials for different medias

Applications

Coal & Mine
Environmental protection
Chemical industry
Oil & Gas
Hydraulic pressure control
Pharmaceutical, medical
Water services

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Advantages

High stability and reliability
Output high and low level
Regulation without dead zone
Side display and indicator is intuitive
Size is small, button operation
Switching point adjustable over the full range

The compact digital pressure switch with led is an intelligent pressure switch that integrates pressure measurement, display and control. The digital pressure switch with analog output 4-20mA has the advantages of wide measurement range, good stability, anti-interference, etc. This digital pressure switch with pnp output can rotate 0-350°.

Resources

Datasheet

File Name	Time	Type	Download
PWP70 Digital Pressure Switch	Sep 25, 2025	PDF

Technical Parameters

Model	PWP70
Pressure Type	Relative (gauge) /Absolute pressure
Pressure Range	-0.1MPa...0kPa~10kPa …40MPa
Accuracy	±0.5%FS, ±0.25%FS, ±0.1%FS
Safe Overload	≤1.5 times
IP Rating	IP66
Display	4 bits LED display
Signal Output	Switch + Current ( 2xPNP/NPN+4mA~20mA)
Power Supply	24VDC
Electrical Connection	M12-5pins / GX12-5pins Connector
Pressure Port	M22x1.5, M18x1.5, M14x1.5, M10x1.0
Display Operation Method	Can rotate 0~350°
Material of Diaphragm	316L, Titanium, Hastelloy, Tantalum Diaphragm
Compensation Temperature	0℃～+50℃(≤200kPa), -10℃～70℃(>200kPa)
Medium Temperature	-40℃~85℃
Storage Temp.	-40℃~+85℃

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