Festo SPTE-B2R-PC10-B-2.5K Handleiding

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Pressure transmitter SPTE
Festo SE & Co. KG
Ruiter Straße 82
73734 Esslingen
Deutschland
+49 711 347-0
www.festo.com
Operating instructions
Original instructions
8058488
2017-03c
[8058490]
For all available product documentation è www.festo.com/pk
1 Operating elements and connections
1
2
3
1Electrical connection
2Pneumatic connection
3Blanking plug
Fig. 1
Feature SpecificationOrder code
Function SPTE Pressure transmitter
Pressure measuring range -B2, -B11, -P025, -P05,
-P1, -P2, -P6, -P10,
-V025, -V05, -V1
èTechnical data
Pressure input R Relative pressure
Mounting/pneumatic
connection
S4 Push-in sleeve 4 mm (insertable)
S6 Push-in sleeve 6 mm (insertable)
Q3 Push-in connector 3 mm
Q4 Push-in connector 4 mm
F Flange (with through-hole and screw)
PC10 Cartridge 10 mm
Electrical output B 1 … 5 V
V 0 … 10 V
Electrical connection 2.5K 2.5 m cable, open end
Fig. 2
2 Function and application
The SPTE pressure transmitter is intended for measuring the relative pressure in
pneumatic applications. The SPTE converts pneumatic pressure values into an
electrical analogue signal, which can be used for control or regulating functions.
3 Requirements for product use
Note
Incorrect handling can lead to malfunctioning.
These general conditions for the correct and safe use of the product must be
observed at all times.
Observe the specified limits, e.g. for pressures, forces, temperatures, etc.
(è 9 “Technical data”).
Ensure that there is a supply of correctly prepared compressed air.
Please observe the prevailing ambient conditions.
Please observe the regulations applicable to the place of use (e.g. those of local
or national institutions).
Remove all transport packing such as protective wax, foils, caps, cardboard
boxes.
Remove everything used for protection during transport such as protective wax,
films, caps and cardboard boxes. The individual materials can be stored in
containers for recycling purposes.
The device is intended for industrial use. Measures may need to be implemented
in residential areas for interference suppression.
Remove dirt particles in the supply lines by blowing through the tubing and
hoses. In this way you will protect the device from premature failure or heavy
wear (è DIN ISO 4414, section 9.4).
Please observe the warnings and instructions:
on the product
in these operating instructions.
3.1 Range of application and certifications
The information in this section, in combination with the UL marking on the product,
must be observed in order for there to be compliance with the certification condi
tions of Underwriters Laboratories Inc. (UL) for USA and Canada. Observe the fol
lowing English-language remarks from UL:
For use only in or with complete equipment where the acceptability of the
combination is determined by UL LLC. When installed in an end-product,
consideration must be given to the following:
This component has been judged on the basis of the creepage and clearances
required in the indicated standards, which would cover the component itself if
submitted for listing: UL 61010-1, CAN/CSA 22.2 No. 61010-1.
The end-product shall consider that the enclosure does not serve as a
fire/electrical/mechanical enclosure, the product should be used with
enclosure at the end product.
The output connectors are not investigated for field wiring.
The unit is considered acceptable for use in a max ambient of: 50 °C/122 °F.
UL approval information
Product category code QUYX2 (USA) or
QUXY8 (Canada)
File number E322346
Considered Standards UL 61010-1
CAN/CSA 22.2 No. 61010-1
UL mark
Fig. 3
4 Installation
4.1 Mechanical and pneumatic
Note
Mount the SPTE or connect the tubing so that no condensation from the com
pressed air lines can gather in the device.
It can be fitted in any position. Mount the SPTE as follows:
SPTE-…-Q…
with mounting clip
SPTE-…-Q… SPTE-…-S… SPTE-…-F
1
1. If necessary, shorten
the SAMH-8 to the de
sired number of slots.
2. Obser ve the hole pat
tern for the SAMH
(èFig. 10).
3. Mount the SAMH with
M3 screws (included
in the scope of
delivery)1).
4. Insert the SPTE into
the SAMH mounting
clip in the direction of
the arrow. (Cable
outlet at the top or
bottom is possible).
5. Connect the tubing of
the SPTE (ènext
column).
Single-ended tubing
1. Seal a pneumatic
connection on the
SPTE with the
blanking plug 1.
2. Connect the tube
to the free pneu
matic connection.
Double-sided tubing
1. Remove the
blanking plug 1.
2. Connect the tube
to both pneu
matic connec
tions.
1. Insert the
pneumatic
connection of the
SPTE into the
push-in fitting as
far as possible.
1. Observe the hole
pattern for the
flange (èFig. 10).
2. Check the correct
seating of the
sealing ring.
3. Secure the SPTE in
place using two M2
screws (included in
the scope of
delivery)2).
1) Tightening torque: max. 0.6 Nm
2) Tightening torque: max. 0.3 Nm
Fig. 4
4.2 Electrical
Warning
Only use power sources which guarantee reliable electrical isolation of the oper
ating voltage as per IEC/EN 60204-1. Also observe the general requirements for
PELV power circuits as per IEC/EN 60204-1.
Note
Long signal lines reduce the resistance to interference.
Make sure that the signal cable is never longer than 30 m.
Circuit diagram
SPTE-…-
Fig. 5
5 Commissioning and operation
1. Switch on the operating voltage.
2. Pressurise the SPTE with the desired pressure.
At the analogue output, depending on the pressure measuring range, the
pressure measurement value is an electrical pressure-proportional signal.
Attention
An increase in temperature above the permissible material temperature of 80 °C
can destroy the SPTE.
Avoid high cycle frequencies with large pressure amplitudes.
6 Maintenance and care
Switch off the following sources of energy before cleaning the exterior of the
device:
Operating voltage
Compressed air/vacuum
Clean the exterior of the SPTE with a soft, dry cloth if required.
7 Disassembly
1. Switch off the following sources of energy before dismantling:
Operating voltage
Compressed air/vacuum
2. Disconnect the respective connections from the SPTE.
Remove the SPTE-…Q… from the mounting clip
1. Press the lever 1 on the SAMH mounting
clip and keep it depressed.
2. Remove the SPTE from the mounting clip in
the direction of the arrow.
Fig. 6
1
8 Troubleshooting
Malfunction RemedyPossible cause
No voltage or unexpected
voltage at the analogue
output
Operating voltage not applied
or no permissible operating
voltage
Switch on power supply/
maintain permitted operating
voltage range
Connections swapped
(incorrect polarity)
Connect the SPTE in accordance
with the diagram
Wire break Send the SPTE to Festo with a
description of the fault
Short circuit/overload at
analogue output
Eliminate short circuit/overload
Pressure drop/failure Check the pneumatic connection.
Eliminate pressure failure
SPTE operated with
non-permitted medium
Replace the SPTE and operate
with compressed air only
SPTE defective Send the SPTE to Festo with a
description of the fault
Fig. 7
9 Technical data
SPTE
General
Approval C-Tick, c UL us Recognized (OL)
CE marking (è declaration of conformity) According to EU-EMV-RL1)
Note on materials RoHS-compliant
Input signal/measuring element
Measured variable Relative pressure
Operating medium Compressed air quality class according to
ISO 8573-1:2010 [7:7:4], no aggressive gases
Temperature of medium
General
C]
0…+50
Ambient temperature
General
C]
0…+50
Output, general2)
Accuracy [±%FS] 3 at ambient temperature (approx. 23 °C)
4 in ambient temperature range
Repetition accuracy [±%FS] 0.3
Analogue output
Output characteristic curve [V] SPTE-…-B: 1 … 5
SPTE-…-V: 0 … 10
Rise time [ms] Typ. 1
Min. load resistance
of voltage output
[kohms] 15
Output, additional data
Protection against short circuit For all electrical connections
(also output for pos. supply voltage)
Overload protection Yes
Electronic components
Operating voltage range [V DC] SPTE-…-B: 10 … 30
SPTE-…-V: 18 … 30
Idle current [mA] Typ. 11
Reverse polarity protection For all electrical connections
Electromechanical components
Electrical connection Cable, 3-wire, open end
Max. permissible cable length [m] 30
Materials cable sheath PVC
Mechanical components
Mounting position Any; avoid condensation gathering in the SPTE
Product weight [g] approx. 35 (incl. cable 2.5m)
Housing material Reinforced PA
Immissions/emissions
Storage temperature C] -20 … +80
Protection class IP40
Electrical protection class III
Shock resistance Severity level 2 as per EN 60068-2-27
(Half sine 30g, 11 ms)
Vibration resistance Severity level 2 as per EN 60068-2-6
(10 … 60 Hz: 0.35 mm / 60 … 150 Hz: 5g)
1) Measures may need to be implemented in residential areas for interference suppression.
2) %FS (fullscale) = measuring range or range of the output characteristic
Fig. 8
SPTE- B2 B11 V025 V05 V1 P025 P05 P1 P2 P6 P10
Pressure measuring range
Starting
value
[bar]
[MPa]
-1
-0.1
0
0
Final
value
[bar]
[MPa]
1
0.1
10
1
-0.25
-0.025
-0.5
-0.05
-1
-0.1
0.25
0.025
0.5
0.05
1
0.1
2
0.2
6
0.6
10
1
Overload range
Starting
value
[bar]
[MPa]
-1
-0.1
Final
value
[bar]
[MPa]
5
0.5
15
1.5
1
0.1
2
0.2
5
0.5
1
0.1
2
0.2
5
0.5
6
0.6
15
1.5
15
1.5
Fig. 9
10 Appendix
Hole patterns for flange SPTE-…-F1) and mounting clip SAMH
1) Pressure connection hole: 2 mm max.
Fig. 10


Product specificaties

Merk: Festo
Categorie: Niet gecategoriseerd
Model: SPTE-B2R-PC10-B-2.5K

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