3 isolated color coded wires; 0.15 mm², appr. 75 mm long
Silicon coat: RED – VSUPPLY; GREEN – OUTPUT; BLACK – GROUND
Brass spacer
1 - 4 VDC, 0.5 - 4.5 VDC (at 0 - 100% pressure)
Attributes
▀
▀
▀
▀
Typical Applications
▀
▀
▀
Media Resistant
Superior Long-Term Stability & Repeatability
High Overpressure Capability
Shock & Vibration Resistant
▀
▀
▀
Description
▀
Industrial Pumps & Compressors
Refrigeration
Heating, Ventilation and
Air-conditioning (HVAC)
Steam Sterilizers, Boilers & Dryers
Test & Monitoring Equipment
Process Controls
Facility Management
▀
▀
▀
▀
▀
▀
▀
▀
Mechanical Engineering
Filter Restriction
Fuel Cells
Hydraulics Systems
Process Controls
Level Measurement
Water Management
Power Generators
The ceramic capacitive sensing technology in Kavlico’s OEM Pressure sensing modules has been field proven for more
than 30 years and has been designed for high volume applications. Klavico sensors are installed worldwide in a variety of
industrial and transportation applications.
These RoHS compliant modules are equipped with a robust flush mounted ceramic sensing diaphragm compatible with
most industrial fluids and gaseous media. The standard module is provided with a brass spacer as housing material and
an electric connection of 3 isolated wires 0.15 mm2, 75mm long. The module facilitates easy integration and installation
into final assemblies for a wide variety of applications.
With a 10-year minimum shelf life and a lifetime of millions of cycles, Kavlico’s ruggedly designed modules are made to
last.
www.kavlico.com
Technical Specifications
Pressure Ranges
from 0 to …
from 0 to …
Proof pressure *
1
Burst pressure *
1
bar
(gage)
bar
(absolute)
bar
bar
0.07
0.20
0.35
0.50
0.75
1
1*
2
2*
6
10
3.50
3.50
10.5
17
5
5
15
25
7
7
21
35
10
10
30
50
20
20
60
100
1.2
2.4
1.4
2.7
1.5
3
2.25
4.1
2.25
4.1
3
5
* Data is being calibrated in the Kavlico test fixtures
*1 with Kavlico test fixture, is due to change depending on customer housing
Physical
Operating Life Cycle
Weight
Operating Temperature
Media
min. 10 million full pressure cycles over the full range
≤
50 grams (without mating connector)
-40°C to + 125°C
All fluids and gases compatible with AU/Al
2
O
3
Performance
Liniarity *
1
Total Error Band *
1
Stability *
1
Temp. Coefficients - Zero
Temp. Coefficients - Span
± 0.1 % TYP. / ± 0.2 % MAX
± 1.0 % TYP. for temperature range +20°…+85°C
± 2.0 % MAX. for temperature range -40°…+125°C
± 0.1 % TYP. * / ± 0.25 % MAX. (1 YEAR)
± 0.05 % TYP. * / ± 0.1% MAX. / 10 K within temperature range 0° to + 85°C
± 0.05 % TYP. * / ± 0.1% MAX. / 10 K within temperature range 0° to + 85°C
www.kavlico.com
PS312 Data Sheet
2
1
≤
5 ms max. to 63% of full scale pressure with step change on input
2
3
4
5
6
7
8
SPECIFICATIONS:
A
1.
2.
SUPPLY VOLTAGE:
Vs = 5.00
±0.25
VDC
INPUT PRESSURE RANGE:
SEE TABLE 1
A-A
A
4.
TEMPERATURE ERROR:
FOR TEMPERATURE RANGE 0°…+85°C
TCzero PER 10K:
±
0.05 % TYP. * /
±
0.1% MAX. *
TCs pan PER 10K:
±
0.05 % TYP. * /
±
0.1% MAX. *
> 1 MΩ
3.
OUTPUT VOLTAGE:
SEE TABLE 2, RATIOMETRIC TO SUPPLY VOLTAGE
14
5.
LINEARITY:
STABILITY:
TOTAL ERROR BAND:
±
1.0 % TYP. * FOR TEMPERATURE RANGE +20°…+85°C
±
2.0 % MAX. * FOR TEMPERATURE RANGE -40°…+125°C
±
0.1 % TYP. * /
±
0.25 % MAX. (1 YEAR) *
±
0.1 % TYP. * /
±
0.2 % MAX.* INCLUDING HYSTERESIS AND REPEATABILITY
0.5…4.5 VDC
6.
7.
yes (for min. 3 intervals at 5 min. each)
B
8.
SUPPLY CURRENT:
MAX. 2.2 mA AT 5 VDC SUPPLY VOLTAGE
SPACER BRASS
B
Depending on customer package
9.
MIN. LOAD RESISTANCE:
<
10 ms ( FOR 63%)
50 kΩ
10. RESPONSE TIME:
-40°C TO +125°C
7.40 ±0.10
12. OPERATING LIFE:
13. EMI:
Weitergabe sowie Vervielfältigung dieser Unterlage, Verwertung und Mitteilung
ihres Inhalts nicht gestattet, soweit nicht ausdrücklich zugestanden.
Zuwiderhandlungen verpflichten zu Schadenersatz.
Alle Rechte für den Fall der Patenterteilung
oder Gebrauchsmuster-Eintragung vorbehalten.
MIN. 10 MILLION PRESSURE CYCLES OVER THE FULL RANGE
DEPENDING ON CUSTOMER PACKAGING
14. ELECTRICAL CONNECTION:
15. EXTERNAL GOLD COATING ON DIAGHRAGM
Pressure Sensor with Electrical Connection
C
3 COLOR CODED WIRES, 0.15mm², APPR. 75 mm LONG, SILICONE COAT:
RED – VSUPPLY
GREEN – OUTPUT
BLACK – GROUND
2011/65/EU ROHS Directive
11. OPERATING TEMPERATURE RANGE:
+0.30
32.36 - 0.20
SENSOR IDENTIFICATION
MARKED
LOCATION OPTIONAL
MAX. 2.2 mA at 5 VDC
0.80
C
5.00 ±0.25 VDC
up to ± 16 V
1...4 VDC
PART DESIGNATION: PS312-X-X
500 VDC
100 kΩ
50 kΩ
17. KAVLICO IS NOT EXPERT IN THE CUST OMER'S TECHNICAL FIELD AND THEREFORE DOES NOT WARRANT
THE SUITABILITY OF ITS PRODUCT FOR THE APPLICATION SELECTED BY THE CUSTOMER.
KAVLICO ASSUMES NO LIABILITIES IN APPLICATIONS WHERE THIS PRODUCT IS USED AS SAFETY OR
EMERGENCY STOP DEVICES, OR IN ANY OTHER APPLICATIONS WHERE FAILURE OF THIS PRODUCT COULD
RESULT IN PERSONAL INJ URIES OR DEATH. REFER TO KAVLICO TERMS AND CONDITIONS OF SALE (AS PROVIDED
WITH QUOTATION AND ORDER ACKNOWLEDGEMENTS) FOR WARRANT Y TERMS AND LIMITATION OF LIABILITY.
up to ± 16 V
16. CERAMIC PRESSURE SENSOR MODULE IS ROHS COMPLIANT.
18
D
D
TABLE 2
1. Dash No.
1G
3G
5G
7G
Input
Pressure Range
0…0.07 barG
Proof Pressure **
Burst Pressure **
1.2 bar
Dimension
H
±0.2
11.46
Approvals & Certificates
2. Dash No.
1
2
Output Voltage
1…4 VDC @ 0…100% Pressure
0.5…4.5 VDC @ 0…100% Pressure
*
**
Data is being calibrated in the Kavlico test fixtures
with Kavlico test fixture, is due to change depending on customer housing !
Short-circuit Proofness
Overvoltage Protection
SENSOR IDENTIFICATION EXAMPLE:
2.4 bar
0…0.20 barG
0…0.35 barG
0…0.50 barG
1.4 bar
1.5 bar
2.7 bar
3 bar
11.52
11.57
DATE
CODE
B15112-1G-1
B
15
11
2
FEBRUARY
15TH DAY OF MONTH
CURRENT YEAR [11]
PRODUCTION SHIFT
Output Impedence
Supply Current
Supply Voltage
Output Signal
ROHS
30A
30G
50A
0…2 barA
0…2 barG
0…3.50 barA
6 bar
50G
75A
75G
0…3.50 barG
0…5 barA
0…5 barG
10 bar
10.5 bar
11.88
17 bar
12.00
Dimensions in mm [Inch]
3 bar
5 bar
11.74
Dimensions
E
EMI Protection
10G
15A
15G
0…0.75 barG
0…1 barA
0…1 barG
Response Time
2.25 bar
Insulation Voltage
Reserve Voltage
4.1 bar
11.67
Electrical
1G
1
PRESSURE RANGE, 1. DASH NO. (0…0.07 barG)
OUTPUT VOLTAGE, 2. DASH NO. (1…4 VDC)
Generic
Alle Maße in
mm
Load
15 bar
100A
100G
150A
F
25 bar
0…7 barA
0…7 barG
0…10 barA
150G
300A
300G
21 bar
0…10 barG
0….20 barA
0….20 barG
30 bar
60 bar
12.11
35 bar
12.21
50 bar
100 bar
12.35
12.65
Tolerierung DIN 7167
Allgemeintoleranz
ISO 2768-m
Oberfläche
DIN ISO 1302
Datum
Bearb.
Werkstückkanten
DIN ISO 13715
ohne Angabe
Maßstab:
1:1
Gewicht:
Werkstoff/Halbzeug:
-
Name
Benennung:
07.09.06
F
E
D
C
B
E11-0074
E11-0050
E10-0113
E09-0031
E06-0090
24.05.11
07.04.11
05.01.11
13.05.09
24.10.06
Ga
Ga
Ga
Ga
Ga
Gepr.
Norm
Gartmann
07.09.06
Schlüter
Ceramic Pressure
Sensor Module
Zeichnungs-Nr.:
Blatt 1
von 1
www.kavlico.com
PS312 Data Sheet
15
DIAPHRAGM
34
.7 +
5 0
- 0 .15
.0
5
3
R3
How to Order
PS312
15G
1
Pressure Ranges
1G
0 - 0.07 Bar
3G
0 - 0.20 Bar
5G
0 - 0.35 Bar
7G
0 - 0.50 Bar
10G
0 - 0.75 Bar
15G
0 - 1 Bar
30G
0 - 2 Bar
50G
0 - 3.50 Bar
75G
0 - 5 Bar
100G
0 - 7 Bar
150G
0 - 10 Bar
300G
0 - 20 Bar
15A
0 - 2 Bar
30A
0 - 2 Bar
50A
0 - 3.50 Bar
75A
0 - 5 Bar
100A
0 - 7 Bar
150A
0
- 10 Bar
300A
0 - 20 Bar
Output
1
1...4 VDC at 0 - 100 % Pressure
2
0.5...4.5 VDC at 0 - 100% Pressure
Example:
PS312-15G-1
Description:
PS312 Pressure Sensing Module, 0 - 1 bar gage, 1...4 VDC at 0 - 100% pressure.
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.
www.kavlico.com
PS312 Data Sheet
4
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Americas
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USA
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France
Germany
Italy
Netherlands
Spain
Sweden
Russia
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China
India
Japan
South Korea
Ref.: DS_PR_EN_LT_JUL 2016 I Creation-Design: Kavlico - Photos: Oliver Windus, Fotodesign
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