
Marine Pressure Transducer
Qualified to MIL-T-24742(SH) 
Model PX2471A 
4 to 20 mA Output 
DC Loop Powered 
15 to 1500 psi
 Qualfied to the Stringent
Specifications of 
MIL-T-24742(SH) 
 Pressure Connections 
per MS16142
 Non-Interacting Zero 
and Span Adjustments
 Direct Replacement for
Older MIL-P-24212C(SH) 
Approved Products
 Rugged Micromachined
Silicon Sensor
 State-of-the-art
Electronics
 All Mating Connectors
Included
Rugged Design
The Model PX2471A marine 
pressure transducer has been 
designed, tested and approved to 
meet the stringent requirements of 
military standard MIL-T-24742(SH). 
Applications include naval 
shipboard use, both surface and 
sub-surface vessels, as well as 
general maritime uses, new and 
retrofit applications 
The Model PX2471A marine 
pressure transducer is available in 
pressure ranges from 15 to 1500 psi 
gage a absolute pressure. The 
output is a loop powered 4 to 20 mA 
(2 wire current) signal which is 
widely used for recording or 
control purposes.
Direct Replaceability
The Model PX2471A has been 
designed to be directly 
interchangeable with other existing 
pressure transducers designed to 
MIL-P-24212C(SH) when used with 
mounting plate assembly A019852.
SPECIFICATIONS
Applications: sea water, steam, oil,
fresh water, condensate, other gases
Output: 4 to 20 mA 
Power Supply: 28 VDC with reverse
polarity and surge protection
Loop Resistance: 0 to 250 Ω 
Zero/Span Adjustments:
10% FSO 
Temperature: Compensated 
0 to 65°C (32 to 149° F)
Overpressure: 200% of range 
Humidity: In accordance with 
MIL-T-24742(SH)
Shown actual size.
Custom Ranges
Available! 
Consult Engineering 
for Details.
Accuracy: ±1.0% of calibrated span 
inclusive of linearity, hysteresis and 
temperature effects
Repeatability:
±0.5% of calibrated span 
Shock: In accordance with 
MIL-T-24742(SH) 
Vibration: In accordance with 
MIL-T-24742(SH) 
EMI: In accordance with 
MIL-T-24742(SH) 
Weight: 522 gm (18.4 oz) 
Mating Connector: Cable
MS3106F14S-5S, included
OMEGADYNE, INC.: Cage - 09AL6
CEC Pressure Products: Cage - 09384
Transamerica/CEC: Cage - 09384 
Bell and Howell/CEC: Cage - 14028
T-Hydronics: Cage - 8W004
Thurman Hydronics: Cage - 11051
OMEGA ENGINEERING, INC.: Cage - 29907
Vanzetti Systems, Inc.: Cage - 50973
OMEGADYNE 
CEC Pressure Products
NEWPORT ELECTRONICS, INC.: 
Cage - 32873

Marine Pressure Transmitter 
Tested to MIL-T-24742(SH)
DIMENSIONS
MANY MODELS AVAILABLE FOR FAST DELIVERY!
To Order (Specify Model Number)
MS24742 RF32 D DC A 
OMEGADYNE A040345 30 GI
TYPE
OMEGADYNE 1. 2. 1. 1
A040345 R, G, S, A 
A040345 V VACUUM 
A040345 C COMPOUND
DIAPHRAGM MIL SPEC
MATERIAL OMEGADYNE 1. 2. 1. 2
316L SS F, G, H F, G, H
INCONEL SS
Ordering Example: 
MS24742-R-F-32-D-DC-A, 
Mil-P-24742(SH) tested pressure 
transducer, type R, application F, 
0 to 30 psi gage pressure range 
powered by 28 Vdc with 4 to 20 mA 
output. Consult sales for current pricing.
* Optional pressure ranges available. 
Consult factory for details.
MIL SPEC
APPLICATION
RANGE
PRESSURE* OMEGADYNE 1, 2, 1, 3   DESIGNATOR
0-15 15 15 31
0-30 30 30 32
0-50
*
0-60 60 60 33
0-75
*
0-100 100 100 34
0-150
*
0-200 200 200 35
0-300 300 300 36
0-500
*
0-600 600 600 37
0-1000 1000 1000 38
0-1500 1500 1500 39
* Ranges not in Mil-T-24742.
50 50
75 75
150 150
500 500
MIL SPEC
OUTPUT
MIL SPEC
OMEGADYNE 1. 2. 1. 6 
I (4-20 mA) A
POWER SUPPLY
MIL SPEC
OMEGADYNE 1. 2. 1. 5 
DEFINED BY DC
PART NO.
REFERENCE
MIL SPEC
OMEGADYNE 1. 2. 1. 4
G D (GAGE) 
A B (ABSOLUTE) 
S E (SEALED) 
V A (inHg)
© COPYRIGHT 2004 OMEGADYNE INC. ALL RIGHTS RESERVED
OMEGADYNE 
CEC Pressure Products

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