Omega Products PX271A-030G5V User Manual
ECONOMICAL VOLTAGE OUTPUT
PNEUMATIC PRESSURE TRANSMITTER
FOR GAGE PRESSURE AND VACUUM MEASUREMENT
PX271A Series
3-15 to 0-30 psi
All Ranges
$
125
⻬ Up to 3 Field-Selectable
Ranges in a Single Unit
⻬ Ideal for Monitoring
Pneumatic Pressure
⻬ Suited for Clean, Dry,
Non-Corrosive Gases
⻬ Rugged Steel NEMA 4
(IP65) Enclosure
⻬ Solid State Reliability
The OMEGA®PX271A pressure
transducer is ideal for use in
pneumatic control systems and
other industrial applications. The
sensing element is a 100% solid
state piezoresistive silicon chip
featuring low hysteresis, excellent
repeatability, and long-term stability.
The signal conditioning and
temperature compensation are
performed by industrial-quality
integrated circuits to provide an
accurate, linear, user-selectable
0 to 5 or 0 to 10 Vdc signal.
SPECIFICATIONS
Excitation:
12 to 40 Vdc or 12 to 35 Vac
Output: 0 to 5 or 0 to 10 Vdc (3 wire)
Accuracy: ±1% FS
Compensated Temp: -18 to 82°C
(0 to 120°F)
TX4-100 shielded
wire, $35.
DP41-E meter,
$545, see page D-29.
TYTY-732532-50
tubing, $40.
PX271A-030G5V, $125,
shown much smaller
than actual size.
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Thermal Effects:
±0.03°C (0.025%°F)
Proof Pressure: 40 psig
Burst Pressure: 100 psig
Response Time: 400 ms
Media Compatibility:
Dry, non-corrosive gases only
Pressure Port:
Electrical Connection:
Screw terminals
Weight: 0.45 kg (1 lb)
Case: 18-gage steel,
NEMA 4 (IP65) rated
Dimensions: 152.4 x 127.0 x 57.15 mm
(6.00 x 5.00 x 2.25")
1
⁄4" hose barb
AVAILABLE FOR FAST DELIVERY!
To Order (Specify Model Number)
SELECTABLE
0 to 30, 0 to 15, 0 to 7.5 psig PX271A-030G5V $125 DP41-E, DP25B-E
0 to 20, 0 to 10, 0 to 5 psig PX271A-020G5V 125 DP41-E, DP25B-E
3 to 15 psig PX271A-X15G5V 125 DP41-E, DPi Series, DP25B-E
Comes complete with operator’s manual.
See section D for compatible meters.
*
Ordering Example: PX271A-X15GI, and TYTY-732532-50, industrial 0 to 15 Vdc transducer
with 3 to 15 psig range and 15 m (50') of flexible plastic tubing, $125 + 40 = $165.
ACCESSORIES
MODEL NO. PRICE DESCRIPTION
TX4-100 $35 30 m (100') of 4-conductor shielded wire
TYTY-732532-50 40 15 m (50') of flexible plastic tubing
RANGES
B-88
MODEL NO. PRICE COMPATIBLE METERS*
PRESSURE TRANSDUCERS
VOLTAGE OUTPUT
B
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