Data Sheet
P51 Ultra Low Pressure Sensor
Product Overview
The MediaSensor
TM
(P51) family of bulk micromachined, absolute, sealed and
gauge pressure sensors are for both harsh and benign media with superior
accuracy over operating temperature. These compact, robust sensors are well
suited for a variety of automotive, industrial and commercial applications.
Typical Applications
• Pneumatics
• Agriculture
• Fluid Depth
• Process Controls
• Pumps
Technical Specifications
Maximum Pressure
Accuracy
Maximum Operating Temp.
15 PSI
Output Type
Accuracy
Temperature Error (-40 °C to 105 °C)
Zero Pressure Offset
Full Scale Output (at Pressure FS)
Operating Temperature
Storage Temperature
Operating Temp. (Harnessed Sensor)
Storage Temp. (Harnessed Sensor)
Proof Pressure
Burst Pressure
Reverse Voltage (±
16 V over 5 min.)
Overvoltage (±
16 V over 5 min.)
< ± 1.00% FS
0.5 - 4.5 V
< ± 1.00% FS
< ± 1.00% FS
0.50 V
4.50 V
-40
°C
to 125
°C
-40
°C
to 125
°C
-40
°C
to 105
°C
-40
°C
to 105
°C
3X FS
3X FS
Available
Available
1-5V
< ± 1.00% FS
< ± 1.00% FS
1.0 V
5.0 V
-40
°C
to 125
°C
-40
°C
to 125
°C
-40
°C
to 105
°C
-40
°C
to 105
°C
3X FS
3X FS
Available
Not Available
125 °C
4 - 20 mA
< ± 1.00% FS
< ± 1.00% FS
4.0 mA
20.0 mA
-40
°C
to 125
°C
-40
°C
to 125
°C
-40
°C
to 105
°C
-40
°C
to 105
°C
3X FS
3X FS
Available
Not Available
Copyright © 2019, SSI Technologies, LLC
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Output Type
Supply Voltage
Current Draw
Output Type
Response Time (Pressure/Output)
0.5 - 4.5 V
5 ± 0.5 Volts
< 6 mA
0.45 mA max (sink or source)
< 1 ms
1-5V
8 to 30 Volts
< 3 mA
0.45 mA max (sink or source)
< 1 ms
4 - 20 mA
8 to 30 Volts
Not Applicable
4 - 20 mA
< 1 ms
Parameter
Pressure/Temperature Cycles
Thermal Shock
Vibration
EMC Compatibility
Humidity
Weight
Value
> 1.8 x 10
250
144
150
250
≤ 85
Units
Cycles
Cycles
Hours
V/m
Hours
Grams
Chemical Compatibilities
Any gas or liquid compatible with 304L and 316L stainless steel. (Including but not limited to motor oil,
diesel, hydraulic fluid, brake fluid, water, wastewater, hydrogen, nitrogen, and air.) Designed to be used
in media isolated mediums.
Agency Approvals & Certifications
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Dimensional Drawings
Harness
1
0.20
[5.0]
16 mil
PVC
24 mil
PVC
Ports
Vent Tube
Gauge Only
7/8 HEX
7/8 HEX
7/8 HEX
2
3
1.2
[29.6]
0.94
[24.0]
1.14
[29.0]
0.65
[16.5]
Harness
Length
UB
UD
UC
0.33
[8.5]
1.18
[30.0]
Connectors
DT06-3S
2
3
Deutsch
1.00
[25.5]
1
3
DIN 43650
Form C
1
NA
Wide Pin
Turck Eurofast
RK 4.4T
Metri-Pack 150
3 Pin
3
2
2
3
1
2
DIN 43650
0.75
[19.0]
Ø0.87
[22.2]
TYP
1
M12
0.87
[22.0]
Packard
0.94
[24.0]
0.79
[20.0]
Pin
1
2
3
Color
Red
Black
White
Tube
1-5 V
V
in
(8-30)
GND
V
out
Gauge
0.5-4.5 V
V
in
(5+/-0.1)
GND
V
out
Gauge
20 mA
V
in
(8-30)
NA
GND
Gauge
Measurement Units
0.00
[00.0]
=
=
Inches
Millimeters
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P51 Ultra Low Pressure MediaSensor
TM
Ordering System
P51
Family
Full Scale
Pressure (5 - 15 PSI)
-
05
-
G
-
UA
-
P
-
4.5 V
-
000
-
000
Placeholder
Pressure Type
G
= Gauge (5 - 15 PSI)
Port Configuration
304L
UB
UC
UD
Hex
7/8"
7/8"
7/8"
Port
1/8 NPT
1/4 NPT
1/8 NPT
*Other port configurations
may be available. Consult
factory. MOQ's apply.
Connector / Harness
D
= Deutsch
P
= Packard
MD
= DIN 43650 micro-mini connector with 90° mating connector
M12
= 4 pin micro connector
24 Gauge Harness
(Inner PVC: 16 mil)
• I6
= 6"
• I12
= 12"
• I18
= 18"
• I24
= 24"
• I36
= 36"
• I72
= 72"
18 Gauge Harness
(Inner PVC: 9 mil)
• X6
= 6"
• X12
= 12"
• X18
= 18"
Harness Information
• Stranded Copper: Tinned
• Outer Jacket PVC: 24 mil
• Vent Tube: 1.57 mil
Diameter (Gauge Only)
*Other harness lengths
available - contact factory.
MOQ's will apply.
Output Options
4.5 V
= 0.5 - 4.5 V (5 V input only)
4.5 OVP
= 0.5 - 4.5 V (5 V input only) Includes over voltage protection
5 V
= 1 - 5 V (8 to 30 V input only)
20 mA
= 4 - 20 mA (8 to 30 V input only)
MOV
= Option for 5 V and 20 mA for voltage spike protection
Copyright © 2019, SSI Technologies, LLC
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Contact
SSI Technologies, LLC
3200 Palmer Drive, Janesville, WI 53546
ssi-sensors.com
1 (608) 757-2000
Made In USA
SSI Technologies, LLC is an Amphenol Advanced Sensors company.
Warranty
LIMITED WARRANTY:
All SSI products are warranted against defective materials and workmanship for a period of one (1)
year from the date of delivery to the original purchaser. Any product that is found to be defective within the one year period will
be replaced at the discretion of SSI.
THIS WARRANTY IS IN LIEU OF ALL OTHER WARRANTIES, EXPRESS OR IMPLIED,
OF MERCHANTABILITY, FITNESS FOR PARTICULAR PURPOSE, PERFORMANCE, OR OTHERWISE.
SSI is not an ex-
pert in the customer's technical field and therefore does not warrant the suitability of its products for the applications selected
by the customer. SSI accepts no responsibility for misuse, misapplication or unauthorized modification of its products.
LIMITATION OF LIABILITY:
SSI's obligation under this limited warranty is strictly and exclusively limited to the repair or
replacement free of charge of such articles as are found to be defective in material or workmanship on the condition that the
purchaser gives prompt written notice to SSI of any claim to breach of warranty within the warranty period, and, if
requested, returns the defective articles to SSI. SSI will not assume any expenses or liability for repairs made to its articles
outside of its plant, without its prior written consent. SSI reserves the right to satisfy its warranty obligation in full, with respect
to defective articles, by the payment to the purchaser of all sums paid by the purchaser to SSI for such articles.
IN NO
EVENT SHALL SSI BE LIABLE FOR CLAIMS (BASED UPON BREACH OF EXPRESS OR IMPLIED WARRANTY, NEG-
LIGENCE OR OTHERWISE) FOR ANY DAMAGES, WHETHER DIRECT, IMMEDIATE, INCIDENTAL, FORESEEABLE,
CONSEQUENTIAL, OR SPECIAL.
Terms & Conditions
Please visit [https://www.ssi-sensors.com/contact/supplier-portal] for information regarding the SSI Technologies, LLC Terms &
Conditions.
Note:
Specs are subject to change without notice.
Copyright © 2019, SSI Technologies, LLC
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