Specially designed for oxygen service, supply and transport applications Kavlico’s P1E pressure sensor apply
ISO15001 cleaning procedures and are delivered with a protection cap on the thread in an individual hermetically
sealed packaging. P1E sensors are approved to be used in medical gas service applications such as breathing
oxygen and high pressure oxygen service and distribution applications.
The sensor offers a compact, low weight and a hermetically sealed design that incorporates Kavlico´s thin film strain
gauge technology in a 304 stainless steel housing. Due to the hermetically sealed design the sense element is
impervious to almost any media, and does not require an internal seal. The robust design ensures high repeatability
and long term stability. P1E sensors are designed for a wide range of liquid and gaseous media and a wide
temperature range from -30° C to +100°C (media to 120°C). To ensure a world-wide usage the senor is cULus
listed and CE certified.
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Technical Specifications
Pressure Ranges
from 0 to …
Proof pressure
Burst pressure
bar (gage)
bar (gage)
bar (gage)
10
20
100
16
32
160
25
50
200
100
200
600
250
375
1000
400
600
1600
Physical
Operating Life Cycle
Vibration Resistance
Shock Resistance
Drop Test
Weight
Ingress Protection
Medium Temperature
Storage Temperature
Media
min. 10 million full pressure cycles over the full range
IEC 60068-2-64 (RANDOM) 20 PSD
25 g minimum according to DIN EN 60068-2-27
1 meter drop on concrete as per SAE J1455 / DIN EN 60068-2-3-1
Approx. 50 grams (without mating connector)
IP 65 or IP67 - depending on electrical connector
-30°C to + 120°C
-30°C to + 100°C
All class II fluids and gases compatible with stainless steel 304 (1.4301)
Environmental Temperature
-30°C to + 100°C
Performance
Accuracy
*1
Non-linearity
*2
Non-repeatability
1-year stability
Temp. Coefficients - Zero
Temp. Coefficients - Span
*1
*2
≤
0.5 % of span
*3
0.2 % of span
*3
0.1 % of span
0.2 % of span
0.2 % of span / 10 K within temperature range 0°C to + 80°C
0.2 % of span / 10 K within temperature range 0°C to + 80°C
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.
BFSL according to IEC 61298-2 reference conditions to EN 61298-1
Others on request
*3
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Data Sheet P1E
2
Electrical
Output Signal
Operating Supply Signal
Power Consumption
Overvoltage Protection
Short-circuit Proofness
Insulation Voltage
Load
Response Time
*4
4…20 mA
8-30 VDC
≤
600 mW
min. 33 VDC
not applicable
500 VDC
≤
(Vsup-8 VDC)/(0.02 A) [Ω]
≤
2 ms max. to 63% of full scale pressure with step change on input
Reverse Polarity Protection
Yes
*4
for min. 10 seconds on assigned pins
Approvals & Certificates
Pressure equipment directive 97/23/EC
EMC directive 2004/108/EEC, EN 61 326 Emission (Group 1, Class B)
and Immunity (industrial locations), EMI, ESD protected
In accordance with ISO 15001
2011/65/EU ROHS Directive
CE Compliance
Cleanliness specification
ROHS
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Data Sheet P1E
3
Dimensions
Pressure Sensor with Electrical Connection
Dimensions in mm [Inch]
M12 Pin Call Outs
Output
4-20 mA
Pin 1
Vsup
Pin 2
...
Pin 3
lout
Pin 4
...
18 mm Pin Call Outs
Output
4-20 mA
Pin 1
Vsup
Pin 2
lout
Pin 3
...
Pin 4
...
9.4 mm Pin Call Outs
Output
4-20 mA
Pin 1
Vsup
Pin 2
lout
Pin 3
...
Pin 4
...
Pressure Connections and Recommended Installation Torque
Dimensions in mm [Inch]
Name
Thread
Torque
G1/4A DIN 3852-A
External
20 Nm
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Data Sheet P1E
4
How to Order
P1E
Pressure Ranges BarG
010
016
025
100
250
400
0 – 10
0 – 16
0 – 25
0 – 100
0 – 250
0 – 400
100
1
A
4
A
Built-in Electrical Connection
A
Compatible with DIN 175301-803 A (18 mm)
Sensor delivered without mating connector
Output
1
4 - 20 mA
B
GDS 307 Industrial Standard (9.4 mm)
Sensor delivered without mating connector
C
M12 - 4 pole
assembly
Sensor delivered without mating connector cable
External Seal ring
A
None
C
Aluminium Washer G1/4
washer will be fixed with plastic cap
D
Copper Washer G1/4
washer will be fixed with plastic cap
Pressure Connection (port)
4
G1/4”A DIN 3852-A
Example:
P1E-100-1-A-4-A
Description:
P1E Sensor, 0 - 100 bar Gage, 4…20 mA Electrical Output, no external seal ring, G1/4” A DIN 3582-A Pressure
Connection, with Built-in Connector Compatible with DIN175301-803 A (18mm)
Before installation and operation, ensure that the appropriate pressure sensor has been selected in terms of pressure range, design and specific measuring
conditions. Non-compliance 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.
