| P1A
Pressure Sensor
Description
P1A family features a highly modular compact geometry. This modularity and extensive range of options offered by the P1A family make the advantages
of Ceramic Capacitive technology in low-pressure sensing now available to the broadest spectrum of industrial applications. Besides the multiple
standard configurations available, customized adaptations can also be considered.
Kavlico’s P1A Ceramic Capacitive Pressure Sensor incorporates the latest generation sensing elements with state-of-the-art ASICs. Designed to
withstand harsh environments, it features superior EMI protection, outstanding shock and vibration performance, impressive longevity and lifetime
performance and high quality. It is tested to parameters that match or exceed those of competing products on the market.
Features
• Small Compact Size
• Highly Modular Product Configurations
• Kavlico Ceramic Capacitive Technology
• Outstanding Long Term Stability and Performance
• Vacuum to 16 Bar Gage and Absolute
• Media Resistant CCAP Technology
Applications
• Vacuum Machinery / Plant
• Medical and Laboratory Sterilizers / Autoclaves
• HVAC Systems
• Water Pump Booster Sets
• Pneumatic Systems
• Waste and Water Management
• Industrial OEM Applications
MAIN FEATURES
Pressure Ranges
0 to 0.25 up to 0 to 16 bar (gage)
0 to 1.6 up to 0 to 16 bar (absolute)
-1 to 0 up to -1 to 0 bar (gage) *
Electrical Connection
Packard Electric Metri-Pack 150 Series *
Pressure Connection
G1/4A DIN 3852-E, 1/4 - 1/8 NPTF *
Housing Material
304 Stainless Steel (1.4301)
Connector Material
PBT (30% Glass Fibre)
Output Signal
4 - 20 mA, 0.5 - 4.5 VDC, 0 - 5 VDC, 0 - 10 VDC
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TECHNICAL SPECIFICATIONS
Pressure Ranges
from 0 to...
bar (gage)
from 0 to...
bar
(absolute)
0.25
0.4
0.6
1
1.6
2.5
4
6
10
16
1.6
2.5
4
6
10
16
Proof Pressure
Factor
4x
4x
4x
4x
4x
4x
3x
3x
3x
2x
Burst Pressure
Factor
6x
6x
6x
6x
6x
6x
5x
5x
4x
3x
15
20
30
50
75
100
150
200
20
30
50
75
100
150
200
from -1 to...
bar (gage)
0
1
Proof Pressure
bar (gage)
-1 / +4
-1 / +4
Burst Pressure
bar (gage)
6
6
from 0 to...
PSI (gage)
5
10
from 0 to...
PSI
(absolute)
Proof Pressure
Factor
4x
4x
4x
4x
4x
4x
3x
3x
3x
2x
Proof Pressure
Factor
6x
6x
6x
6x
6x
6x
5x
5x
4x
3x
Physical
Shock Resistance
min. 10 million full pressure cycles over the full range
IEC 60068-2-64 (RANDOM) 20 PSD
100 g minimum according to DIN EN 60068-2-27
Drop Test
1 meter drop on concrete as per SAE J1455 / DIN EN 60068-2-3-1
Weight
≤ 50 grams
Ingress Protection
IP 65 or IP67 - depending on electrical connector
Medium Temperature
-30°C to + 120°C (others on request)
Environmental Temperature
-30°C to + 100°C (depending on internal and external seal ring capability) 1
Storage Temperature
-30°C to + 100°C (depending on internal and external seal ring capability) 1
Media
All class II fluids and gases compatible with stainless steel 304 (1.4301) and the
internal and external (optional) seal ring material
Operating Life Cycle
Vibration Resistance
Performance
Accuracy 2
≤ 1 % of span 4
Non-linearity 3
0.2 % of span 4
Non-repeatability
0.1 % of span 4
1-year stability
0.2 % of span 4
Temp. Coefficients - Zero
0.2 % of span / 10 K within temperature range 0°C to + 80°C.2 %
Temp. Coefficients - Span
0.2 % of span / 10 K within temperature range 0°C to + 80°C.2 %
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Electrical
4…20 mA
0.5…4.5 VDC
ratiometric
0…5 VDC
0…10 VDC
Operating Supply Signal
9-30 VDC 4
5 VDC ± 5% 4
8-30 VDC 4
14-30 VDC 4
Power Consumption
≤ 600 mW
≤ 25 mW
≤ 600 mW
≤ 600 mW
Overvoltage Protection
min. 33 VDC
min. 33 VDC
min. 33 VDC
min. 33 VDC
Short-circuit Proofness
not applicable
Yes
Yes
Yes 5
Insulation Voltage
500 VDC
500 VDC
500 VDC
500 VDC
Reverse Polarity Protection
Yes 6
Yes 6
Yes 6
Yes 6
Load
≤ (Vsup-8 VDC)/(0.02
A) [Ω]
≥ 4.7 kΩ
≥ 4.7 kΩ
≥ 4.7 kΩ
Response Time
≤ 5 ms max. to 63% of full scale pressure with step change on input
Output Signal
5
5
DIMENSIONS
Dimensions in mm [Inch]
Pressure Sensor with Electrical Connection
M12 Pin Call Outs
Output
Pin 1
Pin 2
Pin 3
Pin 4
4-20 mA
Vsup
...
lout
...
0.5-4.5 VDC
ratiometric
Vsup
...
Vout
GND
Vsup
...
Vout
GND
0-5 VDC
0-10 VDC
18 mm Pin Call Outs
Output
Pin 1
Pin 2
Pin 3
Pin 4
4-20 mA
Vsup
lout
...
...
0.5-4.5 VDC
ratiometric
Vsup
Vout
GND
...
Vsup
Vout
GND
...
0-5 VDC
0-10 VDC
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Packard (metri-pack 150) Pin Call Outs
Output
Pin 1
Pin 2
Pin 3
4-20 mA
lout
Vsup
...
0.5-4.5 VDC
ratiometric
GND
Vsup
Vout
GND
Vsup
Vout
0-5 VDC
0-10 VDC
Pressure Connections and Recommended Installation Torque
G1/4A DIN 3852-E
7/16-20 UNF-2B
SAE J1926-1
7/16-20 UNF-2A
SAE J1926-2
G1/4A DIN 3852-A
Thread
External
Internal
External
External
Torque
20 Nm
20 Nm
20 Nm
20 Nm
Name
Name
1/4-19 BSPT
R1/4 PER DIN EN 10226
1/4-18 NPTF
1/8-27 NPTF
Thread
External
External
Internal
Torque
20 Nm
20 Nm
20 Nm
Note: Recommended torque may varify according to material and specific application
GENERAL NOTES
* for more options see How to Order
2
Including non-linearity, hysteresis, non-repeatability, zero point and full scale error (corresponds to error of measurement per IEC 61298-2). Adjusted in vertical mounting position with
pressure port down.
3
BFSL according to IEC 61298-2 reference conditions to EN 61298-1
4
Others on request
4
Unit shall be supplied by a power supply with double/reinforced insulation (SELV) and limited energy in accordance to UL/EN/IEC 61010-1 or LPS in accordance to UL/EN/IEC 60950-1 or
class 2 per UL1310/UL1585 (NEC or CEC). The power supply shall be approved for usage above 2000m if the pressure sensor is used in this enviroment.
For indoor and outdoor use, not exposed to direct sunlight.
5
for min. 3 intervals at 5 minutes each
6
for min. 10 seconds on assigned pins
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Example : P1A-06G-1-A-01-A-D
ORDERING OPTIONS
P1A
Family
06
P1A Sensor, 0 - 2.5 bar Gage, 4 - 20 mA Output, No External Seal Ring, G1/4
DIN 3852-E Pressure Connection, with 18mm, EN 175301-803-A003MS, 4 pole
Electrical Connector and Fluorocarbon FKM Internal Seal Ring
G
1
A
01
A
D
P1A
Pressure Ranges
01 0 - 0.25 Bar
02 0 - 0.4 Bar
03 0 - 0.6 Bar
04 0 - 1 Bar
05 0 - 1.6 Bar
06 0 - 2.5 Bar
07 0 - 4 Bar
08 0 - 6 Bar
09 0 - 10 Bar
10 0 - 16 Bar
30 -1 - 0 Bar
31 -1 - 1 Bar
50 0 - 5 PSI
51 0 - 10 PSI
52 0 - 15 PSI
53 0 - 20 PSI
54 0 - 30 PSI
55 0 - 50 PSI
56 0 - 75 PSI
57 0 - 100 PSI
58 0 - 150 PSI
59 0 - 200 PSI
Reference
A: Absolute
G: Gage
Output
1: 4-20 mA
2: 0.5-4.5 VDC radiometric
3: 0-5 VDC
4: 0-10 VDC
External Seal Ring
A: None
B: Fluorocarbon FKM (Viton)
Only for pressure connection port option 1 lower temperature limited to -20°C
C: Aluminium Washer G1/4
Only for pressure connection port option 4
D: Copper Washer G1/4
Only for pressure connection port option 4
F: Ethylene Propylene - EPDM
Only for pressure connection port option 1
Pressure Connection (Port)
01: G 1/4A DIN 3852-E
05: 1/4-19 BSPT
02: 7/16-20UNF-2B (female) SAE J1926-1 (modified)
Is equivalent to 1/4-19PT and R1/4 per DIN EN 10226 5
With 45° cone and schrader
06: 1/4-18 NPTF
03: 7/16-20UNF-2A (male) SAE J1926-2 (modified) 11: 1/8-27 NPTF
With 45° cone
04: G1/4A DIN 3852-A
Built-In Electrical Connection
A: 18mm, EN 175301-803-A003MS, 4 pole
D: Packard Metri-Pack 150, 3 pole
Sensor delivered without mating connector
Sensor delivered without mating connector
C: M12, 4 pole according to IEC 61076-2-101
Sensor delivered without mating connector
Internal Seal Ring
C: Neoprene - CR
Operating Temp: - 30 to 120°C
D: Fluorocarbon - FKM (VITON)
Operating Temp: - 20 to 120°C
E: Fluorosilicone - FVMQ
Operating Temp: - 30 to 120°C
F: Ethylene Propylene - EPDM
Operating Temp: - 30 to 120°C
Before installation and operation, ensure that the appropriate pressure sensor has been selected in terms of pressure range, design and specific measuring conditions. Noncompliance can result in serious injury and/or damage to the equipment.
Warning: The product information contained in this catalogue is given purely as information and does not constitute a representation, warranty or any form of contractual
commitment. Kavlico reserve the right to modify their products without notice. It is imperative that we should be consulted over any particular use or application of our
products and it is the responsibility of the buyer to establish, particularly through all the appropriate tests, that the product is suitable for the use or application. Under
no circumstances will our warranty apply, nor shall we be held responsible for any application (such as any modification, addition, deletion, use in conjunction with other
electrical or electronic components, circuits or assemblies, or any other unsuitable material or substance) which has not been expressly agreed by us prior to the sale of
our products.
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AGENCY APPROVALS & CERTIFICATIONS
Pressure equipment directive 97/23/EC
EMC directive 2004/108/EG,
IEC 61326 Emission (Group 1, Class B) and Immunity (industrial locations)
2011/65/EU ROHS Directive
In Process
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Mailing Address: Sensata Technologies, Inc., 529 Pleasant Street, Attleboro, MA 02703, USA.
Copyright © 2018 Sensata Technologies, Inc.
Rev.07/04/18
CONTACT US
Americas
+1 (800) 350 2727
sensors@sensata.com
Europe, Middle East & Africa
+33 (3) 88 20 8080
position-info.eu@sensata.com
Asia Pacific
sales.isasia@list.sensata.com
China +86 (21) 2306 1500
Japan +81 (45) 277 7117
Korea +82 (31) 601 2004
India +91 (80) 67920890
Rest of Asia +886 (2) 27602006
ext 2808
www.sensata.com