Festo SPAW series User manual

8030987 1310a
14070935.03 10/2013 GB/D/F/E
Pressure sensor SPAW
Drucksensor SPAW
Capteur de pression SPAW
Sensor de presión SPAW
Operating instructions
Betriebsanleitung
Mode d'emploi
Manual de instrucciones
Festo AG & Co. KG
Postfach
73726 Esslingen
Deutschland
++49/711/347-0
www.festo.com

2 Pressure sensor SPAW
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DE
FR
ES
Operating instructions SPAW Page 3 - 20
Betriebsanleitung SPAW Seite 21 - 38
Mode d'emploi SPAW Page 39 - 56
Manual de instrucciones SPAW Página 57 - 74
Prior to starting any work, read the operating instructions!
Keep for later use!
Vor Beginn aller Arbeiten Betriebsanleitung lesen!
Zum späteren Gebrauch aufbewahren!
Lire le mode d'emploi avant de commencer toute opération !
A conserver pour une utilisation ultérieure !
¡Leer el manual de instrucciones antes de comenzar cualquier trabajo!
¡Guardar el manual para una eventual consulta posterior!

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Contents
Contents
1. General information 4
2. Safety 5
3. Specications 8
4. Design and function 10
5. Transport, packaging and storage 10
6. Commissioning, operation 11
7. Maintenance and cleaning 18
8. Faults 19
9. Dismounting, return and disposal 20
Declarations of conformity can be found online at www.festo.com

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1. General information
■
These operating instructions contain important information on handling the instrument.Working safely requires that
all safety instructions and work instructions are observed.
■
Observe the relevant local accident prevention regulations and general safety regulations for the instrument's range
of use.
■
The operating instructions are part of the product and must be kept in the immediate vicinity of the instrument and
readily accessible to skilled personnel at any time.
■
Skilled personnel must have carefully read and understood the operating instructions, prior to beginning any work.
■
The manufacturer's liability is void in the case of any damage caused by using the product contrary to its intended
use, non-compliance with these operating instructions, assignment of insuciently qualied skilled personnel or
unauthorised modications to the instrument.
■
Further information:
- Internet address: www.festo.com
- Application consultant: Tel.:++49/711/347-0
Explanation of symbols
WARNING!
... indicates a potentially dangerous situation which can result in serious injury or death if not avoided.
CAUTION!
... indicates a potentially dangerous situation which can result in light injuries or damage to the equipment or
the environment if not avoided.
Information
… points out useful tips, recommendations and information for ecient and trouble-free operation.
1. General information

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Abbreviations
UBPositive power terminal
0V Negative power terminal
AOut Analogue output
SP1 Switch point 1 / Switching output 1
SP2 Switch point 2 / Switching output 2
2. Safety
WARNING!
Before installation, commissioning and operation, ensure that the appropriate pressure sensor has been
selected in terms of measuring range, design and specic measuring conditions.
Non-observance can result in serious injury and/or damage to the equipment.
WARNING!
■
Open the connections only after the system has been depressurised.
■
Observe the working conditions in accordance with Chapter 3 “Specications”.
■
Always operate the pressure sensor within the overpressure safety range.
Further important safety instructions can be found in the individual chapters of these operating instructions.
2.1 Intended use
The pressure sensor is used to convert pressure into an electrical signal indoors and outdoors.
The device is intended for use in an industrial environment. In residential areas, measures for radio interference
suppression may have to be taken.
The technical specications contained in these operating instructions must be observed.
The manufacturer shall not be liable for claims of any type based on operation contrary to the intended use.
1. General information / 2. Safety

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2.2 Personnel qualication
WARNING!
Risk of injury if qualication is insucient!
Improper handling can result in considerable injury and damage to equipment.
The activities described in these operating instructions may only be carried out by skilled personnel who
have the qualications described below.
Skilled personnel
Skilled personnel are understood to be personnel who, based on their technical training, knowledge of measurement
and control technology and on their experience and knowledge of country-specic regulations, current standards and
directives, are capable of carrying out the work described and independently recognising potential hazards.
Special operating conditions require further appropriate knowledge, e.g. of aggressive media.
2.3 Special hazards
WARNING!
For hazardous media such as oxygen, acetylene, ammable or toxic gases or liquids, and refrigeration
plants, compressors, etc., in addition to all standard regulations, the appropriate existing codes or regula-
tions must also be followed.
WARNING!
Residual media in dismounted pressure sensores can result in a risk to persons, the environment and
equipment.
Take sucient precautionary measures.
2. Safety

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2.4 Labelling / safety marks
Product label
2. Safety
If the serial number becomes illegible (e.g. due to mechanical damage or overpainting), traceability will no longer be
possible.
Explanation of symbols
General danger symbol
cULus, Underwriters Laboratories Inc.®
The instrument was inspected in accordance with the applicable US standards and certied by UL.
Furthermore, instruments bearing this mark comply with the applicable Canadian standards on safety.
RCM Mark
Instruments bearing this mark comply with the relevant Australian and New Zealand EMC directives.
CE, Communauté Européenne
Instruments bearing this mark comply with the relevant European directives.
Pin assignment
Part nummber
Model designation
Pressure range
Power supply UB
Test item number
For an explanation of
symbols, see below.
SPAW-P100R
G14F-2PA-M12
1234567 D6
P 11639110
0 ... 100 bar
4 ... 20 mA
UB: 15 ... 35 V DC
max. 600 mA
1 : UB
2 : SP2
3 : 0V
4 : SP1
5 : AOut
14
2 3
5
Proc. Cont. Eq.
3LXG
Output signal
Current consumption

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3. Specications
Specications SPAW
Model designation SPAW-... B2R B11R P2R P6R P10R P16R P25R P50R P100R
Start of measuring range bar -1 -1 0 0 0 0 0 0 0
End of measuring range bar 1 10 2 6 10 16 25 50 100
Overpressure safety bar 2 20 4 12 20 32 50 100 200
Display 14-segment LED, red, 4-digit, 9 mm character size
Display can be turned electronically through 180°
Update (adjustable): 100 / 200 / 500 / 1,000 ms
Output signal
■
without analogue signal
■
4 ... 20 mA
■
DC 0 ... 10 V
2 x Switching output PNP (option: NPN)
Zero oset adjustment max. 3 % FS
Analogue signal current output load: ≤ 500 Ω
voltage output load: > 10 kΩ
settling time: 3 ms
Switching output Switch point 1 and 2 are individually adjustable
Normally-open and normally-closed function: freely adjustable
Window and hysteresis function: freely adjustable
Switching current: maximum 250 mA
Switching voltage: Power supply - 1 V
Settling time: ≤ 10 ms
Power supply UBDC 15 ... 35 V
The power supply for the pressure sensor must be made via an energy-limited electrical circuit in
accordance with UL/EN/IEC 61010-1, or an LPS to UL/EN/IEC 60950-1, or class 2 in accordance with
UL1310/UL1585 (NEC or CEC).The power supply must be suitable for operation above 2,000 m should
the pressure sensor be used at this altitude.
Only ever use a power source that ensures a safe electrical isolation of the operating voltage in accord-
ance with IEC/DIN EN 60204-1. In addition, observe the general requirements for PELV circuits in
accordance with IEC/DIN EN 60204-1. Switching power supply units are permissible, if they ensure a
safe isolation as dened by IEC/EN 60950-1.
Current consumption max. 100 mA
Total current consumption max. 600 mA including switching current
2. Safety / 3. Specications

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3. Specications
Specications SPAW
Accuracy, analogue signal ≤ ±1.0 % FS
Including non-linearity, hysteresis, zero-point and full scale deviations (corresponds to
measured error per IEC 61298-2). Calibrated in vertical mounting position with process
connection facing downwards.
Non-linearity: ≤ ± 0.5 % FS (BFSL, IEC 61298-2)
Long-term drift: ≤ ± 0.2 % FS (IEC 61298-2)
Adjustment accuracy, switching output ≤ ± 0.5 % FS
Accuracy, display ≤ ± 1.0 % FS ± 1 digit
Temperature error in rated temperature
range
typical: ≤ ±1.0 % FS
maximum: ≤ ±2.5 % FS
Temperature coecients in rated
temperature range
Mean TC zero point: ≤ ±0,2 % FS / 10 K (typical)
Mean TC span: ≤ ±0,1 % FS / 10 K (typical)
Reference conditions Temperature: 15 ... 25 °C
Atmospheric pressure: 950 ... 1,050 mbar
Humidity: 45 ... 75 % relative
Nominal position: Process connection lower mount
Power supply UB: DC 24 V
Load: see output signals
Temperatures and humidity Medium temperature: -20 ... +85 °C
Operating temperature range: -20 ... +80 °C
Storage temperature: -20 ... +80 °C
Rated temperature range: 0 ... 80 °C
Permissible humidity: 45 ... 75 % relative
Mechanics Mounting position: as required
Vibration resistance: 10 g (IEC 60068-2-27, under resonance) 1)
Shock resistance: 50 g (IEC 60068-2-6, mechanical) 1)
Ingress protection IP 65 and IP 67
The stated ingress protection (per IEC 60529) only applies when plugged in using mating
connectors that have the appropriate ingress protection.
Process connection SPAW- …G14F-…:
Female thread G1/4 (EN837)
SPAW- …G12M-…:
Male thread G 1/2 A (DIN3852-E) with NBR-seal
1) Reduced value dependent upon the mechanical mounting

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3. ... / 4. Design and function / 5. Transport, packaging and storage
Specications SPAW
Electrical connections Circular connector M12 x 1, 4-pin
Circular connector M12 x 1, 5-pin, only for version with two switching outputs and analogue
signal
Electrical safety Short-circuit resistance exists for analog- and switching outputs
Reverse polarity protection: UBvs. 0V
Insulation voltage: DC 500 V
Overvoltage protection: DC 40 V
Operating medium Compressed air per ISO 8573-1:2010 [-:-:-]
Gaseous media
Liquid media
(observe the media resistance of the wetted parts)
Materials, wetted parts Process connection: Stainless steel 316L
Pressure sensor < 10 bar: Stainless steel 316L
Pressure sensor ≥ 10 bar: Stainless steel 13-8 PH
Materials, non-wetted parts Case: Stainless steel 304
Keyboard TPE-E
Display window: PC
Display head: PC+ABS-Blend
Approvals cULus, RCM Mark
CE conformity per EU EMC directive
4. Design and function
4.1 Description
By means of a sensor element and by supplying power, the prevailing pressure is converted into a switching signal or
an amplied standardised electrical signal via the deformation of a diaphragm. This electrical signal varies in proportion
to the pressure and can be evaluated accordingly.
5. Transport, packaging and storage
5.1 Transport
Check the instrument for any damage that may have been caused by transport.
Obvious damage must be reported immediately.