IFM Electronic Pressure Switch with Ceramic Measuring Cell, 0…25 Bar/0…363 psi, G 1/4" & M5 Threaded Connection, IO-Link, Two Switching Signal PNP Output, 9.6...36 V DC Operating Power, 3 Wire, M12 Connector, IP68 Protection, PP7553

Part Number : PP7553

Brand :
IFM Electronic

IFM Electronic Pressure Sensor PP7553 with Ceramic Measuring Cell, featuring 2 configurable PNP switching outputs, IO-Link communication interface, and threaded G1/4 external and M5 internal connections. Designed for industrial applications, it includes a robust stainless steel body, M12 connector, and supports a measuring range of 0–25 ba

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KWD 98.400


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Description
Specifications
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Description

The IFM Electronic PP7553 is a high-performance electronic pressure sensor tailored for industrial applications requiring reliability and precision. Built with a ceramic measuring cell and durable stainless steel housing, it withstands harsh operating conditions, including high vibration and shock. The sensor provides two PNP switching outputs, one of which can be configured as a diagnostic output. Featuring IO-Link communication for intelligent monitoring and easy parameterization, the device operates within a voltage range of 9.6–36 V DC. Its threaded G1/4 and internal M5 connections offer flexible integration, and it supports a wide ambient temperature range of -25 to 85°C. Engineered for longevity, it boasts a lifecycle of over 100 million pressure cycles, making it ideal for automation, hydraulic, and general industrial systems.

Key Features

• Robust design for use in harsh industrial environments

• Two switching outputs, one of which can be configured as diagnostic output

• High shock and vibration resistance

• Lifespan of more than 100 million pressure cycles

Applications

• Hydraulic and pneumatic system monitoring

• Industrial automation and process control

• Machine tools and manufacturing equipment

• Water and chemical treatment systems

• HVAC and refrigeration pressure monitoring

• Packaging and bottling line pressure regulation

Downloads

IFM Datasheet PP7553.pdf

pdf

Operating instructions Pressure sensor PP755x.pdf

pdf

Specifications

Number of Digital Outputs
2
Measuring range
0...25 bar / 0...363 psi / 0...2.5 MPa
Process Connection
threaded connection G 1/4 external thread / Internal thread: M5
Application
for industrial applications
Media
liquids and gases
Medium Temperature
-25...90 °C
Min. Bursting Pressure
350 bar / 5075 psi / 35 MPa
Pressure rating
150 bar / 2175 psi / 15 MPa
Type of pressure
relative pressure
Operating Voltage
9.6...36 V DC / Communication mode: 18...32 V DC
Current Consumption
< 45 mA
Min. Insulation Resistance
100 MΩ (500 V DC)
Protection Class
III
Reverse polarity protection
yes
Power-on Delay Time
0.3 s
Output Signal
switching signal; IO-Link; (configurable)
Electrical design
PNP
Output Function
normally open / closed (configurable)
Max. Voltage Drop Switching Output DC
2 V
Permanent Current Rating of Switching Output DC
250 mA
Switching Frequency DC
170 Hz
Short-circuit protection
yes
Type of short-circuit protection
yes (non-latching)
Overload Protection
yes
Set Point SP
0.2...25 bar / 4...362 psi / 0.02...2.5 MPa
Reset Point RP
0.1...24.9 bar / 2...360 psi / 0.001...2.49 MPa
Switch Point Accuracy
< ±0.5% of the span
Repeatability
< ±0.1% of the span (with temperature fluctuations < 10 K)
Characteristics Deviation
< ±0.25% BFSL / < ±0.5% LS
Hysteresis Deviation
< ±0.1%
Long-Term Stability
< ±0.1% (per year)
Temperature Coefficient Zero Point
< ±0.2% (0...80 °C per 10 K)
Temperature Coefficient Span
< ±0.2% (0...80 °C per 10 K)
Response Time
< 3 ms
Communication Interface
IO-Link
Transmission Type
COM2 (38.4 kBaud)
IO-Link Revision
1.0
Min. Process Cycle Time
2.3 ms
Device ID (Default)
5
Ambient temperature
-25...85 °C
Storage Temperature
-40...100 °C
Protection (IP)
IP68 (7 days / 1 m water depth / 0.1 bar)
MTTF
310 years
Pressure Equipment Directive
Sound engineering practice; can be used for group 2 fluids / group 1 fluids on request
Weight
226.5 g
Housing
tubular
Dimensions
Ø 30 mm / L = 79.5 mm
Material
Choose a housing material that is not corroded by the media and environment , and can withstand the temperatures and pressures. Check out our chemical resistance chart.
stainless steel (1.4301 / 304); FKM; EPDM/X; PA
Materials (Wetted Parts)
stainless steel (1.4305 / 303); ceramics; FKM
Min. Pressure Cycles
100 million
Restrictor Element Integrated
no (can be retrofitted)
Display
Power: 2 x LED green / Switching status: 2 x LED yellow
Teach Function
yes
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