Festo SPAU Series Bedienungsanleitung

Pressure sensor SPAU

Festo AG & Co. KG

Postfach

73726 Esslingen

Germany

+49 711 347-0

www.festo.com

Operating instructions 8001199

1410NH

[8041211]

Original: de

Pressure sensor SPAU English..........................................

1 Product description

The operating instructions describe the entire function range. The function range is

limited, depending on the product variant.

Note

You can find detailed specifications for the product, the device description file

(IODD) with a description of the IO-Link parameters and the declaration of

conformity at: èwww.festo.com.

1.1 Overview

Display variant without front panel mounting1)

456

1Display

2Pneumatic port

3Electrical connection

4B key

5Edit button

6A key

1) Representation of other variants can deviate

from this.

Fig. 1

1.2 Characteristics

Characteristic Code Specification

Type SPAU Pressure sensor

Pressure

measuring range

-B2, -B11, -P025, -P05, -P1, -P2,

-P6, -P10, -P12, -P16, -V025,

-V05, -V1

èTechnical data

Supply port RRelative pressure

Type of mounting -T

-H

-W

-A

-F

Threaded mounting

H-rail mounting

Wall mounting

Mounting bracket

Front panel mounting

Characteristic Code Specification

Pneumatic port -G18, -R18, N18, -R14, -M5, -M7

-Q4,-Q6,-T532

Thread Gx, Rx, NPTx, R¼, M5, M7

Plug connector 4mm, 6mm, Â

Thread type

None

Male thread

Female thread

Outlet direction

Rear

Underneath

Display

-L

None

LCD, backlit

Electrical output 1 -PNLK

-LK

Switching output PNP / NPN / IO-Link

IO-Link

Electrical output 2 -PNVBA

-V

-B

-A

PNP / NPN / 0…10 V / 1…5 V / 4…20 mA

0…10 V

1…5 V

4…20 mA

Electrical

connection

-M8

-M12

M8 plug

Plug M12, A-coded

Electrical outlet

direction D

Rear

Underneath

On top

Electrical

accessories +2.5A

+2.5S

+5A

+5S

None

Angled socket, 2.5 m cable

Straight socket, 2.5 m cable

Angled socket, 5 m cable

Straight socket, 5 m cable

Protective

devices G

None

Safety guard

Certificate

None

Test report

Fig. 2

2 Function and application

The pressure sensor SPAU is intended for monitoring pressure in the piping. The

sensor converts pneumatic pressure values (relative pressure) into electrical sig

nals, which can be used for control or regulating functions. Measurements are

carried out using a piezoresistive sensor element with a following electronic evalu

ation unit. Interfacing to the higher-level system is provided by 1 or 2 switching

outputs, an analogue output and/or an IO-Link interface.

The switching outputs can be configured for monitoring of a threshold value, a

pressure range or a differential pressure. For each output, PNP or NPN and nor

mally open (NO) or normally closed (NC) can optionally be set. Via the IO-Link inter

face, process values can be read out and parameters changed and transmitted to

additional devices.

2.1 Operating statuses

Operating status Function

RUN mode – Initial status after switching on the operating voltage

– Display of the current measured value

SHOW mode – Display of the current settings

EDIT mode – Setting or modification of parameters

TEACH mode – Acceptance of the current measured value to determine switching points

Fig. 3

2.2 Switching functions

Threshold value comparator for monitoring of a pressure threshold

Function NO (normally open) NC (normally closed)

Switching function:

– 1 Switching point (SP)

TEACH mode:

– 2 teach-in points (TP1, TP2)

– SP = ½ (TP1+TP2) TP1 TP2

Out

SP TP1 TP2

Out

Fig. 4

Window comparator for monitoring of a pressure range

Function NO (normally open) NC (normally closed)

Switching function:

– 2 Switching points (SP.Lo, SP.Hi)

TEACH mode1):

– 2 teach-in points (TP1, TP2)

– TP1 = SP.Lo, TP2 = SP.Hi

HY HY

TP1=SP.Lo TP2=SP.Hi

Out

HY HY

TP1=SP.Lo TP2=SP.Hi

Out

1) SP.Lo = smaller pressure/vacuum value, SP.Hi = larger pressure/vacuum value, dependent on the

Teach sequence

Fig. 5

Auto difference monitoring

With the auto difference monitoring function, a change in pressure from a refer

ence value is detected. As a result, a maximum permissible pressure drop can be

monitored, for example.

If the input variable is in the work range between [SP.Hi] and [SP.Lo] and is con

stant, its value is set automatically as the reference value PRef. The output

switches.

A constant input variable is present if the signal change is less than 0.2 % FS dur

ing the set observation time [t.obs].

The parameter [d.SP] establishes the permissible deviation of pressure from the

reference value and thus the monitoring range. If pressure exceeds or falls below

[d.SP], the output switches back.

Function NO (normally open) NC (normally closed)

Switching function:

– 2 switching points (SP.Lo,

SP.Hi) for setting the valid

work range

TEACH mode1):

– 2 teach-in points (TP1, TP2)

– TP1 = SP.Lo, TP2 = SP.Hi

SP.Lo PRef SP.Hi

d.SP

Out

SP.Lo PRef SP.Hi

d.SP

Out

1) SP.Lo = smaller pressure value, SP.Hi = larger pressure value, independent of the Teach sequence

Fig. 6

3 Requirements for product use

 Only use the product in original status, without any unauthorised modifications.

 The product is intended for use in industrial environments. Measures may need

to be implemented in residential areas for radio interference suppression.

 Take into consideration the ambient conditions at the location of use.

 Operate the product only with compressed air of the specified air quality class

(èTechnical data).

 Remove all transport packaging. The material used in the packaging has been

specifically chosen for its recyclability.

 Accessories èwww.festo.com/catalogue.

Range of applications and certifications

In combination with the UL mark on the product, the information included in this

section is also applicable for compliance with the certification requirements of

Underwriters Laboratories Inc. (UL) for USA and Canada. Observe the following

English-language remarks from UL:

UL approval information

Product category code QUYX, QUYX7

File number E322346

Considered standards UL 610101, CAN/CSAC22.2 No. 610101

UL mark

Fig. 7

Only for connection to an NEC/CEC Class 2 supply.

Raccorder uniquement a un circuit NEC/CEC Classe 2.

Electrical and environmental ratings

Input voltage max. 30 V DC, Class 2

Input current max. 0.24 A

Power max. 7.2 W

Pressure differential max. 1.6 MPa

Ambient temperature max. 50 °C /122 °F

Pollution degree 3

Humidity range 93 %

Only for indoor use.

Altitude up to 2000 m. Altitude up to 2000 m or above 2000 m if specified by the manufacturer.

Fig. 8

Warning

Unit shall be supplied by a power source which complies with the requirements

of a limitedenergy circuit in accordance with IEC/EN/UL/CSA 610101 or a Lim

ited Power Source (LPS) in accordance with IEC/EN/UL/CSA 609501 or IEC/EN/

UL/CSA 623681 or a Class 2 circuit in accordance with NEC or CEC.

4 Installation

Note

Installation and commissioning are to be carried out only by qualified personnel

in accordance with the operating instructions.

4.1 Mechanical and pneumatic

Note

An unfavourable mounting position can impair the function of the product.

 Mount the sensor so that no condensation from the compressed air lines can

gather in the device.

 Install the sensor so that it cannot be heated above the maximum permissible

operating temperature (plan for convection possibilities).

SPAU-...-T

– Seal connecting thread.

Max. 10 Nm Max. 7 Nm

For example, with double

nipple x”

Fig. 9 Fig. 10

SPAU-...-H SPAU-...-A

– Mounting bracket hole pattern

èFig. 29

max. 0.5 Nm

Fig. 11 Fig. 12

SPAU-...-W

– Wall mounting hole pattern èFig. 30

1. 2.

Fig. 13

SPAU-...-F

– Size of the front panel cut-out in mm èFig. 14

– Guide sensor from the front into the cut-out on the front panel.

– Attach the clamping plate and press until the fastening slide clips in.

34 ±0.3

61 ±0.3

max. 0.7 Nm

s < 2 mm: remove 1 washer

s < 1 mm: remove 2 washers

Fig. 14 Fig. 15

4.2 Electric

Warning

Use only power sources which guarantee reliable electrical isolation of the oper

ating voltage in accordance with IEC/EN 60204-1. Consider also the general

requirements for PELV circuits in accordance with IEC/EN 60204-1.

 Connecting the sensor.

– Consider the maximum permissible line length: 30 m (20 m for IO-Link).

– Maximum tightening torque of plug connector: M8 = 0.3 Nm, M12 = 0.5 Nm

Pin Allocation Plug connector

1Operating voltage +24 V M8 x 1 M12A x 1

2Switching output OutB or

analogue output OutD

30 V

4Switching output OutA or IO-Link

(C/Q line)

Fig. 16

Circuit diagrams

SPAU-...-L-...

With display

SPAU-...-LK-V-.../SPAU-…-LK-B-…

Without display, analogue

voltage output on pin 2

SPAU-…-LK-A-…

Without display, analogue

current output on pin 2

Fig. 17

5 Commissioning

5.1 LCD display

1Output display

2Measured value indicator / menu

3Bar graph for analogue output

(only visible for scaled analogue

output)

4Unit (default) / submenu /

threshold value

5Information / input display

6Bar graph for input signal

Fig. 18

Example for

LCD display

Significance

Output display

[OutA] Switching output OutA selected

[OutA] Switching output OutA set

[OutB] Switching output OutB selected

[OutB] Switching output OutB set

[OutD] Analogue output OutD selected

Information / input display

[InA]

Input signal InA: Graphic display of the current measured value related to

the maximum measured value of the measuring range

Analogue output OutD with activated scaling

[Lock] Security code activated

[Spec] Special menu activated

Fig. 19

Example for LCD display Significance

Menu Submenu

Measured value indicator and unit in the RUN mode

[– 0.53] [bar] Measured value indicator (here negative value) and unit

Menu and submenu for the switching outputs (OutA and OutB)

[Edit] [bin] Edit menu for the switching outputs (binary)

[Fctn] Determination of the switching function: threshold value

comparator

[Fctn] Determination of the switching function: window comparator

d[Fctn] Determination of the switching function: auto difference

monitoring

[0010] [SP] Value of switching point (only for threshold value

comparator)

[0010] [SP.Lo] Value of lower switching point (only for window comparator

and auto difference monitoring)

[0100] [SP.Hi] Value of upper switching point (only for window comparator

and auto difference monitoring)

[0010] [HY] Value of hysteresis (not for auto difference monitoring)

[18] [t.obS] Time interval for determination of the reference value with

auto difference monitoring

[0008] [d.SP] Threshold value of the differential pressure with auto

difference monitoring

[NO] [logic] Switching characteristics of the switching outputs:

[NO] = normally open, [NC] = normally closed

[bLUE] [COLR] Display colour:

[bLUE] = Blue, colour change function deactivated

[R.ON] = Red, if switching output set

[R.OFF] = Red, if switching output not set

Note: Independent of the settings [COLR], the red colour

change appears with some malfunctions.

[0010] [MIN] Minimum measured pressure since switch-on or the last

reset

[0100] [MAX] Maximum measured pressure since switch-on or the last

reset

Menu and submenu for the analogue output (OutD)

[Edit] [ANLG] Edit menu for the analogue output

[93] [In.Hi] / [%] Scaling of the analogue output in percent of the final value

of the pressure measuring range (FS - full scale)

[3] [In.Lo] / [%] Scaling of the analogue output in percent of the initial value

of the pressure measuring range (offset)

[1 _ 5] [Out] / [V] Output function of the analogue output,

can be switched between [0 _ 10 V], [1 _ 5 V], [4 _ 20 MA]

Menu and submenu for the special menu (Spec)

[Edit] [MENU] Edit menu for additional settings

[20] [Filt] / [MSEC] Value of the filter time constant for the measurement signal

InA

[bar] [Unit] Unit for the pressure indicator

[OFF] [Z.AdJ] [OFF] = zero point synchronisation (zero adjust) deactivated

[ON] = offset correction for measured value indicator,

switching points and analogue output possible

[Unit] [Sub.d] Display of the submenu (sub-display) in the RUN mode:

selected unit or switching point from OutA

[50] [Eco] Economy mode: period after which the display background

lighting is switched off

[PNP] [Out] / [bin] Shift of the switching outputs (binary) between PNP and

NPN

[bin] [Pin2] / [Out] Shift between switching output (binary) and analogue

output at Pin2

[OFF] [Code] Activation and determination of the security code

[OFF] [MASt] Activation of the IO-Link master function for replication of

parameters

Fig. 20

Note

For device variants without LCD display:

– LED illuminated green: normal operation

– LED illuminated or flashes red: malfunction

5.2 Switch on sensor (RUN mode)

 Switch on the operating voltage.

èCurrent measured value is displayed. The sensor is in the basic status (RUN

mode).

The basic status can be reached from other modes by:

– pressing edit button for 3 seconds

– expiration of a monitoring time (Timeout)

5.3 Displaying parameters (SHOW mode)

Requirement: The sensor is ready for operation (RUN mode).

Switching output OutA

 Press A key.

èThe first parameter set is displayed. [Fctn] flashes.

The subsequent parameters can be displayed by repeatedly pressing the A key

(èFig. 21).

Switching output OutB or analogue output OutD

 Press B key.

èThe first parameter set is displayed. [Fctn] at OutB or [In.Hi] at OutD

flashes.

The subsequent parameters can be displayed by repeatedly pressing the B key

(èFig. 21).

Measured value indicator (RUN mode)

OutA or OutB OutD

(Switching output) (Analogue

output)

_|¯ _|¯|_ d_|¯|_ Out

Fctn Fctn Fctn

SP SP.lo SP.lo In.Hi

HY SP.Hi SP.Hi In.Lo

HY t.obS

d.SP

logic logic logic

COLR COLR COLR

MIN MIN MIN Reset

MAX MAX MAX Reset

Measured value indicator (RUN mode)

MIN, MAX: Parameter is displayed only for switching output OutA,

without Timeout

Edit button

A or B key

Fig. 21

5.4 Configuring switching output (EDIT mode)

Note

The process is the same for configuring the switching outputs for OutA and

OutB. In the following, the process is described using the switching output OutA.

Menu structure èFig. 23.

Requirement: The sensor is ready for operation (RUN mode).

Enter the security code

If the security code is activated, the parameter entry option is blocked: [Lock]

flashes.

 Enter security code set with A or B key.

 Press the Edit button briefly.

èThe parameter entry option is unblocked.

Set threshold value comparator _I¯ or window comparator _I¯I_

1. Press the Edit button briefly.

è[Edit] appears. [OutA] flashes.

2. Press the Edit button briefly.

è[Fctn] flashes.

3. With A or B key, select _I¯ or _I¯I_.

4. Press the Edit button briefly.

èThe next adjustable parameter flashes.

5. With A or B key, select the parameter or value.

6. Repeat points 4 and 5 until all parameters are set.

Set auto difference monitoring d_I¯I_

1. Press the Edit button briefly.

è[Edit] appears. [OutA] flashes.

2. Press the Edit button briefly.

è[Fctn] flashes.

1. With A or B key, select d_I¯I_.

2. Press the Edit button briefly.

è[SP.Lo] flashes.

3. Set the value for the switching point with A or B key.

4. Press the Edit button briefly.

è[SP.Hi] flashes.

5. Set the value for the switching point with A or B key.

6. Press the Edit button briefly.

è[t.obS] flashes.

7. With A or B key, select the time interval.

8. Press the Edit button briefly.

è[d.SP] flashes.

9. With A or B key, select the differential pressure.

10.Press the Edit button briefly.

è[logic] flashes.

11.Additional settings èFig. 23.

5.5 Change device settings (EDIT mode)

Requirement: The sensor is ready for operation (RUN mode).

If the security code is activated, the parameter entry option is blocked: [Lock]

flashes.

 Enter the security code (èChap. 5.4).

1. Press the Edit button briefly.

è[Edit] appears. [OutA] flashes.

2. With A or B key, select special menu [Spec].

è[Spec] flashes.

3. Press the Edit button briefly.

è[Filt] flashes.

4. With A or B key, select the parameter or value.

5. Press the Edit button briefly.

èThe set value is saved

èThe next adjustable parameter flashes.

6. Repeat points 4 and 5 until all parameters are set.

5.6 Replicating parameters (EDIT mode)

Requirement:

– The pre-configured sensor (master sensor) is ready for operation (RUN mode).

– The master sensor is connected with the device sensor (èFig. 22).

– Parameterisation of the device sensor must not be blocked via IO-Link.

– The device sensor is in an unswitched status (switching output PNP, display

OutA off).

Power supply

Master sensor Device sensor

Fig. 22

1. Select special menu [Spec] at the master sensor.

2. Press the Edit button briefly until [MASt] appears.

3. With A or B key, select [ON].

è[REPL] / [RedY] appears.

4. Press A or B key.

è[REPL] / [RUN] appears briefly.

èThe parameters are transmitted to the device sensor.

è[REPL] / [RedY] appears.

If an error occurs, an error message appears (èFig. 24).

5. Repeat point 4 if an additional sensor should be parameterised.

6. Press the Edit button briefly.

èSwitch to the RUN mode.

5.7 Menu structure

Fig. 23 shows the complete menu structure. Some menu options or setting values

are not applicable, depending on the selected switching function.

Measured value indicator (RUN mode)

OutA

Edit

bin

OutB

Edit

bin

OutD

Edit

ANLG

Spec

Edit

_|¯

Fctn

_|¯,_|¯|_, d_|¯|_ _|¯

Fctn

_|¯, _|¯|_, d_|¯|_ Out 0…10 V

1…5 V

4…20 mA

Filt / MSEC OFF, 5…1200 ms

SP / SP.Lo 0…60…100 % FS1) SP / SP.Lo 0…60…100 % FS1) In.Hi 10…100 % FS Unit bar, kPa, MPa, PSI, MMHG, inHG, iH20, kGF

SP.Hi 0…70…100 % FS1) SP.Hi 0…70…100 % FS1) In.Lo 0…90 % FS Z.AdJ OFF, ON

HY 0…0.5…90 % FS1) HY 0…0.5…90 % FS1) Sub.d Unit, SP, SP.Lo, SP.Hi, d.SP

t.obS 5…200…9999 ms t.obS 5…200…9999 ms Eco / SEC di.ON, 1…3600 s

d.SP 0.5…2 %FS1)…max. d.SP2) d.SP 0.5…2 % FS1)…SP.Lo Out / bin PNP, NPN

logic NO, NC logic NO, NC Out / Pin2 bin, ANLG

COLR bLUE, R.OFF, R.ON COLR bLUE, R.OFF, R.ON Lock Code OFF, 1…9999

MASt OFF, ON

Measured value indicator (RUN mode)

= Edit button

= A or B key 1) The values refer to the respective measuring range. The display takes place in the selected unit.

2) The maximum value depends on SP.Lo and SP.Hi.

bold = factory setting

Fig. 23

5.8 Zero point synchronisation (zero adjust)

Requirement:

– The sensor is ready for operation (RUN mode).

– [Z.AdJ] [ON] is set (èChap. 5.5).

– The measured value lies in the range 0 bar ± 3 % FS.

 Press the A and B key and Edit button simultaneously.

è[OK] appears. The zero point synchronisation was successful.

è[FAIL] appears. The zero point synchronisation was not successful. Check

requirements.

Note

If [Z.AdJ] [OFF] is set for a later time, the device takes over the factory setting

calibration values.

5.9 Teach switching points (Teach mode)

Note

The process for teaching is the same for configuring the switching outputs for

OutA and OutB. In the following, the process is described using the switching

output OutA.

Requirement: The sensor is ready for operation (RUN mode).

If the security code is activated, the parameter entry option is blocked: [Lock]

flashes.

 Enter the security code (èChap. 5.4).

1. Establish switching function in the EDIT mode (èChap. 5.4).

2. Create pressure value 1.

3. Press the A key and Edit button.

èThe current pressure value will then be adopted as the first teach point

(TP1).

è[t-IN] flashes.

4. Create pressure value 2.

5. Press the A key and Edit button.

èThe current pressure value is adopted as the second teach point (TP2).

èSwitch to the RUN mode.

There is no Timeout in the TEACH mode. The sensor changes to the RUN mode only

after the entire teach process is ended.

6 Operation

Caution

Property damage due to high temperatures.

Extreme pneumatic conditions (high cycle rate with large pressure amplitude)

can heat the product above 80 °C.

 Select the operating conditions (in particular the ambient temperature, pres

sure amplitude, cycle rate, current consumption) such that the product does

not heat up above the maximum permitted operating temperature.

Restoring factory settings (restore)

Note

By resetting to factory settings, the current settings are lost.

1. Switch off the operating voltage.

2. Keep the A and B keys pressed down simultaneously.

3. Switch on the operating voltage.

4. Additionally press the Edit button.

è[Rsto PARM] appears. All parameters are reset to the factory settings

(èFig. 23).

7 Maintenance and care

1. Switch off the energy sources (operating voltage, compressed air).

2. Clean sensor with non-abrasive cleaning agents.

8 Disassembly

1. Switch off the energy sources (operating voltage, compressed air).

2. Separate connections from the sensor.

3. Loosen the mountings.

9 Fault clearance

Malfunction Possible cause Remedy

No display No operating voltage or imper

missible operating voltage

 Apply permissible operating

voltage

Electrical connections swapped  Connect the device in accordance

with the circuit diagram

Device defective  Replace device

Display or switching

output does not re

act in accordance

with the settings

Short circuit or overload at the output  Eliminate short circuit or overload

Incorrect switching point taught

(e.g. at 0 bar)

 Repeat teaching procedure

Device defective  Replace device

Device variants with LCD display

[Er_1] / [FAIL] 1) Device error  Replace device

[Er_2] / [ASIC] 1) Device error  Replace device

[Er10] / [OVER] 2) Measuring range exceeded  Comply with the measuring range

[Er17] / [SUPL] 2) Undervoltage  Apply permissible operating voltage

[Er20] / [tEMP] 2) Temperature error  Check operating conditions

 Replace device

[Er21] / [SHRt] 2) Short circuit at OutA  Eliminate short circuit

[Er22] / [SHRt] 2) Short circuit at OutB  Eliminate short circuit

[Err] / [BUSY] C/Q busy  Check device settings

[Err] / [ID] Device ID error,

replication function failed

 When replicating, use sensors

with the same pressure range

(same device ID)

[Err] / [COMM] IO-Link communication error  Check the C/Q line

Device variants without LCD display

LED flashes red Device error  Replace device

LED illuminated red Temperature error, undervoltage,

measuring range exceeded, short

circuit

 Check operating conditions

1) Display flashes red

2) Display illuminated red

Fig. 24

10 Technical data

SPAU-

General

Certification RCM Mark, c UL us – Listed (OL)

CE marking (èDeclaration of conformity) In accordance with EU EMC directive

Note on materials RoHS-compliant

Input signal / measuring element

Operating medium Compressed air in accordance with

ISO 8573-1:2010 [7:4:4]; inert gases, operation

with lubricated medium possible

Temperature of medium [°C] 0 … +50

Ambient temperature [°C] 0 … +50

Max. permissible relative air humidity [%RH] 93

Max. current consumption [mA] 240

Output, general

Accuracy

– P16 [% FS] ±2 at room temperature

– B2, B11, V1, P1, P2, P6, P10,

P025, P05, V025, V05, P12

[% FS] ±1.5 at room temperature

– B2, B11, V1, P1, P2, P6, P10 [% FS] ±3 in the entire temperature range

– P025, P05, V025, V05, P12, P16 [% FS] ±4 in the entire temperature range

Repetition accuracy [% FS] ±0.3 (short-time), with Filt = OFF

Temperature coefficient [% FS/K] Typically 0.05

Switching output

Switch-on time [ms] Max. 4.4

Switch-off time [ms] Max. 5.3

Max. output current [mA] 100

Capacitive load maximum DC [nF] 100

Voltage drop [V] Max. 1.6

Pull-down/pull-up resistor PNP: integrated; NPN: not integrated

Inductive protective circuit On hand

Analogue output

Output characteristic curve initial value … final

value

– SPAU-...-V [V] 0 … 10

– SPAU-...-B [V] 1 … 5

– SPAU-...-A [mA] 4 … 20

Rise time [ms] 3, at [Filt] = [OFF]

Max. load resistance of current

output (SPAU-...-A)

[Ω] 500

Min. load resistance of voltage

output (SPAU-...-V, SPAU-...-B)

[kΩ] 2.5

Output, additional data

Protection against short circuit Yes

Overload protection On hand

SPAU-

Electronics

Operating voltage range DC [V] 20 … 30

Idle current [mA] Typically 35

Ready-state delay [ms] Typically 160

Protection against incorrect polarity All connections against each other

Mechanical system

Mounting position Any, avoid condensation gathering in the sensor

Housing material PA reinforced

Keyboard material TPE-O

Plug housing material Brass (nickel-plated)

Display / operation

Displayable units bar, kPa, MPa, psi, mmHg, inchHg, inchH2O,

kgf/cm2

Threshold value setting range % FS 0 … 100 (recommended range 1 … 99)

Threshold value setting range, auto

difference monitoring

% FS 0.5 … 100

Hysteresis setting range % FS 0 … 90

Immission / emission

Storage temperature [°C] –20 … +80

Degree of protection (in accordance with

EN 60529)

– SPAU-…T/H/W/A-… IP65/IP67

– SPAU-…F-… IP65

Protection class (in accordance with

DIN VDE 0106-1)

III

Resistance to shocks (in accordance with

EN 60068-2)

30 g acceleration with 11 ms duration

(half-sine)

Vibration resistance (in accordance with

EN 60068-2)

10 … 60 Hz: 0.35 mm / 60 … 150 HZ: 5 g

Fig. 25

SPAU- -B2 -B11 -V025 -V05 -V1 -P025 -P05

Pressure measuring range

Initial value

[bar]

[MPa]

-1

-0.1

Pressure measuring range

Final value

[bar]

[MPa]

0.1

-0.25

-0.025

-0.5

-0.05

-1

-0.1

0.25

0.025

0.5

0.05

Overload range

Initial value

[bar]

[MPa]

-1

-0.1

Overload range

Final value

[bar]

[MPa]

0.5

1.5

0.1

0.2

0.5

0.1

0.2

Fig. 26

SPAU- -P1 -P2 -P6 -P10 -P12 -P16

Pressure measuring range

Initial value

[bar]

[MPa]

Pressure measuring range

Final value

[bar]

[MPa]

0.1

0.2

0.6

1.2

1.6

Overload range

Initial value

[bar]

[MPa]

-1

-0.1

Overload range

Final value

[bar]

[MPa]

0.5

0.6

1.5

2.0

Fig. 27

IO-Link

Protocol version Device V1.1

Profile Smart sensor profile

Function classes: 0x8000, 0x8001, 0x8002, 0x8003, 0x8004

Communication mode COM2 (38,4 kBaud)

Port class A

Process data length IN 2 byte

Process data content 2 bit BDC (Pressure monitoring)

14 bit PDV (Pressure measured value)

IODD, IO-Link device description èwww.festo.com/sp

Fig. 28

Hole patterns

Fig. 29 Fig. 30

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