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Digital Pressure Switches and Transmitters
Digital pressure sensors provide accurate pressure feedback for monitoring and control. Plastic models offer excellent value, while stainless steel models deliver high accuracy and reliability. Select models feature IO-Link, including 1-1/2in sanitary tri-clamp versions for food and beverage use.
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Digital pressure switches and transmitters offer bright displays and provide advanced features such as selectable response times, multiple operating modes, and user-defined engineering units. Models with both solid state and analog outputs can be used as a combination pressure switch and transmitter.
For part listing and specifications, go to Shop Now
PTP31 Series
Endress+Hauser Ceraphant® PTP31 series digital pressure sensors provide reliable pressure measurement and monitoring for general industrial gas, liquid, and vapor applications. Their compact stainless steel design combines local indication, switching, analog transmission, and IO-Link communication to simplify installation, integration, and configuration in a wide range of industrial systems.
- Up to 6000 psig measuring ranges
- 4 to 20 mA analog, N.O./N.C. selectable discrete, or IO-Link output options
- 10 to 30 VDC operating voltage
- IO-Link v1.1 compatible
- 1/2" male NPT, 1/4" female NPT process connections
- IP67 protection rating
Starting at
(PTP31B-CA8M1FGFVXJ)
PTP33 Series
Endress+Hauser Ceraphant® PTP33 series digital pressure sensors are designed for hygienic pressure measurement and monitoring in food, beverage, and other sanitary process applications. Featuring a compact stainless steel design with sanitary process connections, they combine local indication, switching, analog transmission, and IO-Link communication for easy integration and dependable operation in clean process environments.
- Up to 600 psig measuring ranges
- 4 to 20 mA analog, N.O./N.C. selectable discrete, or IO-Link output options
- 10 to 30 VDC operating voltage
- IO-Link v1.1 compatible
- 1-1/2" sanitary tri-clamp process connections
- 3-A certified for food and beverage applications
- IP67 protection rating
Starting at
(PTP33B-CA8M1FGF3CJ)
EPS Series
ProSense EPS series digital pressure sensors are ideal for industrial pressure measurement and indication in both gas and liquid applications. Their compact and robust design and construction withstands extreme shock and vibration, provides high accuracy and reliability, and incorporates the best combination of overpressure, burst pressure, and long-term stability for each measuring range.
- Vacuum to 5800 psig measuring ranges
- PNP or NPN, N.O. or N.C. selectable discrete switch outputs
- 4 to 20 mA or 0 to 10 VDC selectable analog output, depending on model
- 18 to 30 VDC operating voltage
- Simple pushbutton setup
- Selectable engineering units such as psig, bar, mbar, kPa, MPa, inches of water column, and inches of mercury can be displayed on the built-in two-color, 4-digit display
- Optimum visibility and orientation with 345° rotatable stainless steel housings
- 1/4" NPT male process connection
- IP67 ingress protection rating
Starting at
(EPS25-V14-1003)
PQ Series
New!
ifm efector PQ series pressure sensors provide compact, high-performance pressure monitoring for general industrial applications. They combine IO-Link communication, a multi-mode display, and flexible output options in a rugged, space-saving housing. Configurable pressure ranges, fast response times, and simple commissioning make the PQ series an efficient choice for reliable, real-time process monitoring.
- Two pressure ranges (-14.5 to 14.5 psig and -14.5 to 145 psig) accommodate vacuum, low-pressure, and standard pneumatic systems
- NPN/PNP switching with current, voltage, and IO-Link outputs for broad system compatibility
- Suitable for air and non-corrosive, non-flammable gases in pneumatic and general pressure applications
- Multi-color TFT LCD display improves readability and provides clear status indication
- Multiple display modes (simple, set-point, bar graph, counter, high/low) support flexible monitoring and diagnostics
- Six selectable pressure units (psi, kPa, mbar, inHg, mmHg, kgf/cm²) simplify global setup
- IP65-rated housing with lockable keypad and flexible panel, Din-rail, or wall mounting options
Starting at
(PQS612)
QPS Series
ProSense QPS series digital pressure sensors are designed for air or non-corrosive and non-flammable gas applications. These compact pressure switches/transmitters are easy to install and offer a 3-color LCD display, two digital outputs, and one analog output. They are ideal for use as pneumatic or vacuum pressure switches.
- -14.5 to 14.5 psig and -14.5 to 145 psig measuring ranges
- Two digital outputs (NPN or PNP) whose setpoint trigger may be set individually
- 4 to 20 mA analog output
- 10.8 to 26.4 VDC operating voltage
- Selectable response times to eliminate output chattering
- Three operation modes: Easy, Window, and Hysteresis
- 1/8" NPT process connection
- Lockable keypad
- IP40 protection rating
Starting at
(QPSL-AP-42)
