Omega Products PX663-0.05BD5V User Manual

DIN RAIL DIFFERENTIAL

Span

Zero

V+ V– Out

Model:
PX663
PX665

®

22.6

(0.89)

®

99.56
(3.92)

81

(3.18)

134.4
(5.29)

PRESSURE TRANSDUCER

LOW DIFFERENTIAL PRESSURES

PX663 Series

1 to 5 Vdc Output

PX665 Series

4 to 20 mA Output
0-0.1 to 0-50 inH2O
0-0.25 to 0-125 mbar

Starts at

$

650

Standard

 Compact Space-Saving

DIN Rail Mountable
Design

 Low Differential

Pressure Ranges

 On-Board Voltage

Regulation Allows
Use of Low-Cost,
Unregulated
Power Supply

 Voltage and Current

Output Models

PRESSURE TRANSDUCERS

DIFFERENTIAL

B

PX663-5BD5V, $665, shown
smaller than actual size,
includes calibration kit and
test jacks, not shown.

Dimensions:

mm (in)

SPECIFICATIONS

Excitation: 12 to 36 Vdc
Output:

PX663: 1 to 5 Vdc
PX665: 4 to 20 mA

Accuracy: ±0.5% FS

Non-Linearity: ±0.4% FS
Hysteresis: ±0.02% FS

Non-Repeatability: ±0.05%
PX663 Supply Current: <10 mA
Warm-Up Time: 5 sec max to meet

standard specifications from initial
power-up

Stability: Max change (FS/year) ±0.5%
Response Time: 250 ms
Temperature Limits:

Storage: -40 to 82°C (-40 to 180°F)

Operating: -28 to 82°C (-20 to 180°F)

(10 to 95% RH non-condensing)

Compensated: 2 to 57°C (35 to 135°F)

Thermal Coefficients:

Zero: ±0.036% FS/°C (±0.02% FS/°F)
Span: ±0.036% FS/°C (±0.02% FS/°F)

EMC: CE compliant to EN61326:

1997 ANNEX A harmonized heavy
industrial transmitter specification

Overpressure Limits:

Proof: 15 psid

Burst: 25 psi
Max Static Pressure: 25 psi
Mounting Position Effect:

0.5" WC and higher 0.1% FS/g
Below 0.5" WC 0.25% FS/g

Note: Mounting position effect easily
corrected with zero potentiometer

B-224

Zero and Span Potentiometers
(Front Accessible, Non-Interactive):

Zero: ±5% FS

Span: ±3% FS
Pressure Connections:
Weight: 127 g (4.5 oz)
Enclosure: Glass-filled polycarbonate

(UL94 -V-1)

Pressure Media:

Clean, dry and non-corrosive gas
NOT FOR USE WITH LIQUIDS

Mounting:

DIN rail types EN50022, 35 and 45

1

⁄8 NPT female

DIN RAIL DIFFERENTIAL
PRESSURE TRANSDUCER

Calibration kit includes
actuator tool and tubing,
shown larger than actual
size for detail.

Calibration Kit Included!

S

Rotating process
valve actuator
makes calibration
fast and easy.

MOST POPULAR MODELS HIGHLIGHTED!

To Order (Specify Model Number)

RANGE 1 to 5 Vdc OUTPUT 4 to 20 mA OUTPUT

inH

O mbar MODEL NO. PRICE MODEL NO. PRICE COMPATIBLE METERS*

2

0 to 0.10 0.25 PX663-0.1D5V $780 PX665-0.1DI $765 DP25B-E, DPi8, DP41-E
0 to 0.25 0.62 PX663-0.25D5V 735 PX665-0.25DI 720 DP25B-E, DPi8, DP41-E

0 to 0.50 1.25 PX663-0.5D5V 700 PX665-0.5DI 685 DP25B-E, DPi8, DP41-E
0 to 0.75 1.87 PX663-0.75D5V 665 PX665-0.75DI 650 DP25B-E, DPi8, DP41-E
0 to 1.00 2.50 PX663-1D5V 665 PX665-1DI 650 DP25B-E, DPi8, DP41-E
0 to 1.50 3.70 PX663-1.5D5V 665 PX665-1.5DI 650 DP25B-E, DPi8, DP41-E
0 to 2.00 5.00 PX663-2D5V 665 PX665-2DI 650 DP25B-E, DPi8, DP41-E
0 to 2.50 6.20 PX663-2.5D5V 665 PX665-2.5DI 650 DP25B-E, DPi8, DP41-E
0 to 3.00 7.50 PX663-3D5V 665 PX665-3DI 650 DP25B-E, DPi8, DP41-E

0 to 5.00 12.50 PX663-5D5V 665 PX665-5DI 650 DP25B-E, DPi8, DP41-E
0 to 10.00 24.90 PX663-10D5V 665 PX665-10DI 650 DP25B-E, DPi8, DP41-E
0 to 15.00 37.40 PX663-15D5V 665 PX665-15DI 650 DP25B-E, DPi8, DP41-E
0 to 20.00 49.80 PX663-20D5V 665 PX665-20DI 650 DP25B-E, DPi8, DP41-E
0 to 25.00 62.30 PX663-25D5V 665 PX665-25DI 650 DP25B-E, DPi8, DP41-E
0 to 50.00 125.00 PX663-50D5V 665 PX665-50DI 650 DP25B-E, DPi8, DP41-E

BI-DIRECTIONAL RANGES

±0.05 ±0.12 PX663-0.05BD5V $780 PX665-0.05BDI $765 DP25B-E, DPi8, DP41-E
±0.10 ±0.25 PX663-0.1BD5V 735 PX665-0.1BDI 720 DP25B-E, DPi8, DP41-E
±0.25 ±0.62 PX663-0.25BD5V 700 PX665-0.25BDI 685 DP25B-E, DPi8, DP41-E
±0.50 ±1.25 PX663-0.5BD5V 665 PX665-0.5BDI 650 DP25B-E, DPi8, DP41-E
±0.75 ±1.87 PX663-0.75BD5V 665 PX665-0.75BDI 650 DP25B-E, DPi8, DP41-E
±1.00 ±2.50 PX663-1BD5V 665 PX665-1BDI 650 DP25B-E, DPi8, DP41-E
±2.00 ±5.00 PX663-2BD5V 665 PX665-2BDI 650 DP25B-E, DPi8, DP41-E
±2.50 ±6.20 PX663-2.5BD5V 665 PX665-2.5BDI 650 DP25B-E, DPi8, DP41-E
±3.00 ±7.50 PX663-3BD5V 665 PX665-3BDI 650 DP25B-E, DPi8, DP41-E

±5.00 ±12.50 PX663-5BD5V 665 PX665-5BDI 650 DP25B-E, DPi8, DP41-E
±10.00 ±24.90 PX663-10BD5V 665 PX665-10BDI 650 DP25B-E, DPi8, DP41-E
±25.00 ±125.00 PX663-25BD5V 665 PX665-25BDI 650 DP25B-E, DPi8, DP41-E

See section D for compatible meters.

*

Comes complete with operator’s manual, calibration kit, and test jacks. Custom configurations available. Please consult Engineering.

Ordering Examples: PX663-2.5BD5V, differential pressure range with 4 to 20 mA output, 0 = 12 mA, ±2.5 inH2O, $650.
PX665-2.5DI, 0 to 2.5 psi, differential pressure, 4 to 20 mA output with 4 mA 0 = psid, $650.

Recommended Reference Book: Fundamentals of Temperature, Pressure, and Air Flow Measurement OP-6, $265.

Visit omega.com/bobi for Additional Books

B-225

One Omega Drive | Stamford, CT 06907 | 1-888-TC-OMEGA (1-888-826-6342) | [e-mail]

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