Omega Products PX5100-030CGI User Manual

RANGEABLE INDUSTRIAL
PRESSURE TRANSMITTER

LCD WITH BACKLIGHT

Ranges 0-50 psi to 0-7500 psi
(0-3.4 to 0-517 bar)

Compound ranges to Vac to 50 psi
(Vac to 3.4 bar)

4 to 20 mA Output

PX5100 Series

Optional

 Compact Size
 NEMA 4X (IP65)

Environmental Rating

 Backlit LCD for

Easy Reading

 Display Rotates in 90°

Increments to
Fit Location

 All Stainless Steel

Wetted Parts

 Quick Ranging with

Internal Push-Buttons

 Scale to Display in Any

Engineering Units

 MIN/MAX and HOLD

Functions

 Program Lock Function
 High Overpressure
 High Life Cycles
 Key Lock Function

Applications

 Pump Control
 Hydraulic Control

Systems

 Compressor Control
 Process Automation
 Water and Tank Level

PX5100

PX5100

The OMEGA PX5100 is a compact,
industrial, rangeable, pressure
transmitter ideal for monitoring
pressures in process automation,
hydraulic systems, compressors,
pumps and in tank level applications
where consistent, reliable pressure
measurement is essential. The
PX5100 has rugged field-proven
thin film sensor technology and can
monitor a wide variety of wet or dry
media. Available in ranges from
0-50 to 0-7500 psi and compound
ranges up to -15/50 psi, this versatile
transmitter includes min, max
to record high and low pressure
events and hold feature. A rugged
aluminum NEMA 4X (IP65) enclosure

PRESSURE TRANSDUCERS

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measures only 2.65" in diameter and
incorporates a backlit LCD display
for local reading. The output is a
two-wire configurable 4 to 20 mA
signal that can be adjusted to
re-range the transmitter or “tare”
unwanted fluid head preloads.
Rangeability for zero and span are
from -10% to 110% FS URL (Upper
Range Limit). This means a 100 psi
transducer can have the zero set
between -10 psi to FS 110 psi. For
example zero could be set for 30 psi
and maximum 90 psi so the output
would be 4 mA at 30 psi, midpoint
12 mA would be 60 psi and 20 mA
would be 90 psi.

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Installation Drawings

Installation

70 (2.76)

2.76

59.1 (2.36)

2.36

PX5100

psi

2.76

3.15

70 (2.76)

80 (3.15)

104 (4.1)

4.1

11.9 (4.1)

.47

Ø = diameter

PX5100

91.9 (3.62)

2.28

57.9 (2.28)

3.62

SPECIFICATIONS

Output: 4 to 20 mAdc (2-wire)
Supply Voltage: 12 to 32 Vdc

Vmin=12V+(0.022Ax loop res)
Insulation Resistance: 50 Vdc

(>100 M Ω)
Rangeability/Adjustments:

Zero: -10 to 110% FS
Span: -10 to 110% FS

Accuracy: ±0.25% FS URL(Upper
Range Limit) @23°C includes linearity,
hysteresis and repeatability

Note: Accuracy and output resolution based
upon FS (URL) value.

Stability: ±0.25% FS/year
Response Time: 30 ms (adjustable)
Output Resolution: 0.1% FS (URL)
Display: 4 digit, 10 mm LCD with Red

backlight
Display Accuracy: ±0.25% FS (URL)

+ 1 digit
Storage Temperature: -20 to 70°C

(-4 to 158°F)
Operating Temperature: -10 to 60°C

(14 to 140°F)
Compensated Temperature:

-10 to 60°C (14 to 140°F)

Temperature Effects (Over Comp
Range): ±0.02% FS (URL)/°C (from

23°C reference)

Overpressure (FS):
≤1500 psi

Proof: 200%
Burst: 500%
3000, 5000 psi:

Proof: 200%
Burst: 500%

7500 psi
Proof: 120%
Burst: 150%

Vibration: 5 g 150 Hz
Shock: 10 g 16 ms
Pressure Connection: ¹⁄₄ NPT female
Electrical Connection: ¹⁄₂ NPT female

conduit fitting

Environmental Rating:

NEMA 4X (IP65)

4 - Ø .18
Mounting bracket holes

2.56

ø

ø 65 (2.56)

1.63

58.4 (2.3)

2.3

1.06

26.9 (1.06)

psi

3.35

85 (3.35)

41.4 (1.63)

.69

17.5 (0.69)

20.5 (0.79)

.79

3-M4 x 10

24.9 (0.98)

.98

9.9 (0.39)

.39

Dimensions: mm (inch)

CE Compliance: EN 613261 199,

A1/1998, A2/2001 heavy industrial

Air inlet port

Air inlet port

Media: Fluids and gasses compatible

with 316SS and 17-4 pH SS

Electrical
Connection PG

Electrical Connection

13.5 threaded

PG 13.5 threaded

housing, factory

housing, factory

installed options

installed options

include cable

include cable gland

gland or 1/2

or 1/2 FNPT

FNPT conduit

conduit connection

connection

.87 x 1.0 Hex

0.87 x 1.0 Hex

14.9

.59

(0.59)

1/4 NPT Female

45.9 (1.81)

1.81

Connection

Weight: Approx 454 g (1 lb)

To Order Visit omega.com/px5100 for Pricing and Details

SPAN and ZERO ADJUSTABLE -10% to +110% FS (URL)
RANGE (URL)
psi bar MODEL NO.
COMPOUND GAGE

-Vac to +15 -Vac to +1 PX5100-015CGI

-Vac to +30 -Vac to +2.1 PX5100-030CGI

-Vac to +50 -Vac to +3.4 PX5100-050CGI

GAGE PRESSURE

0 to 50 0 to 3.4 PX5100-050GI
0 to 100 0 to 6.9 PX5100-100GI
0 to 150 0 to 10 PX5100-150GI
0 to 300 0 to 21 PX5100-300GI
0 to 500 0 to 34 PX5100-500GI
0 to 1000 0 to 69 PX5100-1KGI
0 to 1500 0 to 103 PX5100-1.5KGI
0 to 3000 0 to 207 PX5100-3KGI
0 to 5000 0 to 345 PX5100-5KGI
0 to 7500 0 to 517 PX5100-7.5KGI

OPTIONS (ADD AS SUFFIX TO MODEL NO.)

-XRH 9-point NIST traceable calibration, must specify at time of order

-X6B Oxygen cleaning

Comes complete with mounting bracket and operator’s manual.

Ordering Example: PX5100-100GI, 100 psig rangeable transmitter, 4 to 20 mA output.
PX5100-015CGI, vacuum to 15 psi compound gage rangeable transmitter, 4 to 20 mA output

(4 mA = vacuum, 20 mA = + 15 psi).

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