Specifications: DPHP3-10050T is an AirTAC DPH digital pressure sensor for non-corrosive gas, with PNP switching outputs, 4–20 mA analog current output, −100 to 1,000 kPa measurement range and a 5 m lead. It uses the terminal-entry configuration and NPT1/8 external with #10-32 UNF female thread.
Product Catalog
Download Airtac Product Catalog (PDF)
For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog.
Model Code Explained
Code
Meaning for This Product
DPH
Digital display pressure sensor with analog output
P3
PNP transistor outputs plus 4–20 mA analog current
Blank electrical-entry code
Terminal entry
10
−100 to 1,000 kPa measurement range
050
5 m lead
T
NPT1/8 external with #10-32 UNF female thread
Technical Specifications
Parameter
Details
Working fluid
Non-corrosive gas
Supply
12–24 V DC ±10%; ripple peak-to-peak <10%
Current consumption
40 mA or less
Measurement range
−100 to 1,000 kPa
Withstand-pressure range as printed
−15 to 175 psi
Measurement error
±2% F.S. and ±1 digit at 25 ±3 °C
Repeatability
±0.2% F.S.
Temperature error
±3% F.S.; reference 25 °C, range 0–50 °C
Measured-value display
4 digits
Set-value display
3.5 digits
Display
Two-row LCD with analog indication, red/green two-color display
Digital outputs
PNP transistor; maximum applied voltage 30 V, maximum 100 mA; residual voltage <2 V
Selected analog output
4–20 mA analog current ±3% F.S.
Analog load
50–260 Ω load impedance
Available pressure units
MPa, kPa, kgf/cm², bar, psi, cmHg, inHg
Operating temperature
0–50 °C
Storage temperature
−20 to 65 °C
Humidity
35–80% RH, no condensation
Vibration resistance
10–500 Hz, 10 mm amplitude, 2 hours in each X/Y/Z direction, as printed
Impact resistance
Maximum 100 m/s²; 3 times in each X/Y/Z direction
Electrical-entry protection
The catalog assigns IP63 specifically to B grommet entry; no terminal-entry IP rating is assigned here
Dimensions and Mounting
Dimensions below are in millimeters unless another unit is shown. Local callouts retain the view and datum in the catalog; they are not interchangeable overall dimensions.
Parameter
Details
Front envelope
30 × 30 mm
Body depth
28.6 mm
Depth to pressure-port shoulder
35.6 mm
Overall depth including process connection
47.6 mm
Port-root local length
7 mm
Rear mounting holes
2 × M3
Rear mounting-hole layout
20 × 20 mm
Pressure connection
NPT1/8 external with #10-32 UNF female thread
For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog.
Electrical Connections
Parameter
Details
Pin 1 / brown
DC positive supply
Pin 2 / black
OUT1 switching output
Pin 3 / white
OUT2 switching output
Pin 4 / orange
Selected analog output or zero-shift input
Pin 5 / blue
DC negative / 0 V
Switching loads
Between black/white output and DC negative for PNP
Analog load
Between orange analog output and DC negative, within the selected output load specification
Zero-shift input
The illustrated input switch connects orange to DC negative when the zero-shift function is selected
Do not directly connect the analog orange conductor to 0 V or an externally imposed bias voltage without its required load, and do not leave the analog load floating. Analog output and zero-shift input share the orange connection and are selected by the instrument mode.
Display and Controls
Parameter
Details
A / up button
Increase a selected value
B / SET
Select and confirm the menu
C / down button
Decrease a selected value
D
Measured-pressure display
E
Set-pressure display
F / G
OUT1 / OUT2 indicators
H
Power / signal connection
I
Pressure input
From measurement mode, hold SET for two seconds to switch to the basic setting interface; the diagram uses SET for two seconds to return.
Hold SET for four seconds to show zero-shift pressure; use the indicated SET operation to return.
In the measurement-setting interface, press SET to move between parameters and use the up/down buttons to set the values.
Operating Modes
Parameter
Details
Basic
Each output uses its selected pressure setpoint (1P/2P) and the fixed hysteresis shown in the timing chart.
Hysteresis
Separate upper and lower thresholds 1H/1L and 2H/2L; the output changes state at the corresponding threshold.
Window comparator
In the illustrated normal output mode, the output is ON between the lower and upper thresholds and OFF outside the window; hysteresis applies at both boundaries.
Suction check
Output 1 checks suction pressure, including the zero-shift reference where selected; output 2 detects vacuum-plate break. The zero-shift operation follows the selected TS delay. Intermediate mode derives 1P from the average of two entered measured values.
Leakage
Output 1 checks fill pressure between 1H and 1L. Output 2 evaluates leakage relative to the zero-shift reference and its 2P leak setting; the zero-shift input is required for that leak judgment.
For basic/window modes, the timing diagram gives fixed hysteresis references of 0.5 kPa for the 100 kPa range and 2 kPa for the 1,000 kPa range. N.O./N.C. settings can reverse the resulting switching logic.
Settings and Functions
Parameter
Details
Switching-output polarity
OUT1 and OUT2 each offer N.O./N.C. selections in the menu
Output delay: specification page 1
2, 20, 100, 500, 1,000 and 2,000 ms
Output delay: menu diagram page 4
2, 20, 50, 100, 250, 500 and 1,000 ms, plus 2.5 s and 5 s
Delay-version note
The two lists in this PDF differ. Select only a delay actually available in the supplied instrument; do not assume all listed values are present in one firmware version.
Display color
Red on output / green without output; green on output / red without output; always red; always green
Secondary display
Setting, peak hold, bottom hold, or alternating peak/bottom
Display refresh selections
100, 250, 500 or 1,000 ms
Power saving
ON/OFF selection
Original settings
Reset / retain selection
Analog / zero-shift mode
The menu assigns the orange conductor to analog output or zero-shift input. These are operating selections, not simultaneous functions of that wire.
Key lock: press up and SET together, release when LCK ON appears. Unlock with down and SET together, releasing when LCK OFF appears.
Zero clear: press up and down together to reset the displayed value to zero.
The selected analog output changes linearly from 4 mA at −100 kPa to 20 mA at 1,000 kPa, as illustrated.
Read the timing diagrams and available settings for the supplied version before using leakage or suction-check outputs in machine logic.
Separately Ordered Mounting Accessories
Parameter
Details
F-DPSEB
Panel adapter and front protective cover for terminal and B grommet types; 31 mm square panel-frame opening, +0 / −0.5 mm
F-DPSLB
Rear mounting bracket, shown with this housing; 29.6 mm width, 24 mm upright, thickness 1.6 mm and 2 × Ø3.2 rear holes
F-DPSDEB
The accessory page separately lists a bottom-ported housing panel adapter with 35.5 ±0.3 mm opening and 1–5 mm panel thickness. It is not the panel adapter specified for this terminal/B housing.
Supply scope
The sensor model code does not include the separately ordered panel adapter or bracket. No extra kit count is inferred from the illustration.
Installation and Use
Do not drop the sensor or subject it to excessive impact.
The cable tensile-strength figure is 60 N; avoid applying excessive pull to the cable.
Do not exceed 7 N·m when screwing in the pressure connection. This is a piping limit, not the M3 bracket-screw torque.
Use non-corrosive gas within the rated pressure range; do not use corrosive or flammable gases or liquids.
Switch off the power before connecting or disconnecting wires.
Avoid environments where oil or solvent liquid splashes onto the unit.
Keep sensor wiring separate from high-voltage and power wiring; do not share the same conduit.
Estimated Weight
Estimated product weight: 142 g. This is a dimensional or analogous-component planning estimate, not an AirTAC published weight, an individual weighing or a packed shipping weight. Actual product weight can differ.
Catalog Basis
Linked DPH catalog, PDF pages 1–7 / printed pages 280–286. The pressure and analog type follow the current order code. Specification-page and menu-page delay lists are identified separately above because they differ within the supplied catalog.
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