Schmalz X-Pump - SXPi User manual

Operating instructions
X-Pump – SXPi/SXMPi
WWW.SCHMALZ.COM EN-US · 30.30.01.00016 · 03 · 01/23

Note
The Operating instructions were originally written in German. Store in a safe place for future reference.
Subject to technical changes without notice. No responsibility is taken for printing or other types of er-
rors.
Published by
© J.SchmalzGmbH, 01/23
This document is protected by copyright. J.SchmalzGmbH retains the rights established thereby. Repro-
duction of the contents, in full or in part, is only permitted within the limits of the legal provisions of
copyright law. Any modifications to or abridgments of the document are prohibited without explicit writ-
ten agreement from J.SchmalzGmbH.
Contact
J. Schmalz GmbH
Johannes-Schmalz-Str. 1
72293 Glatten, Germany
T: [phone]
[email protected]
www.schmalz.com
Contact information for Schmalz companies and trade partners worldwide can be found at:
www.schmalz.com/salesnetwork
2 / 84 EN-US · 30.30.01.00016 · 03 · 01/23

Contents
EN-US · 30.30.01.00016 · 03 · 01/23 3 / 84
Contents
1Important Information ...................................................................................................................................5
1.1 Note on Using this Document.............................................................................................................5
1.2 The technical documentation is part of the product ........................................................................5
1.3 Symbols.................................................................................................................................................5
2Fundamental Safety Instructions................................................................................................................... 6
2.1 Intended Use ........................................................................................................................................ 6
2.2 Non-Intended Use................................................................................................................................6
2.3 Personnel Qualification ....................................................................................................................... 6
2.4 Warnings in This Document ................................................................................................................ 6
2.5 Residual Risks .......................................................................................................................................7
2.6 Modifications to the Product .............................................................................................................. 7
3Product Description ........................................................................................................................................8
3.1 Applying Suction to the Workpiece/Part (Vacuum Generation)....................................................... 8
3.2 Depositing the Workpiece/Part (Blowing Off)...................................................................................9
3.3 Operating Modes...............................................................................................................................10
3.4 Ejector Variants..................................................................................................................................10
3.5 Ejector Structure ................................................................................................................................12
3.6 Controls and Displays in Detail .........................................................................................................12
4Technical Data...............................................................................................................................................15
4.1 Display Parameters ............................................................................................................................15
4.2 General Parameters ...........................................................................................................................15
4.3 Electrical Parameters .........................................................................................................................15
4.4 Mechanical Data ................................................................................................................................16
5Operating and Menu Concepts.................................................................................................................... 22
5.1 Button Assignments in Display Mode............................................................................................... 22
5.2 Main Menu.........................................................................................................................................24
5.3 Configuration Menu..........................................................................................................................25
5.4 System Menu......................................................................................................................................26
6Interfaces.......................................................................................................................................................30
6.1 Basic Principles of IO-Link Communication ......................................................................................30
6.2 Process Data .......................................................................................................................................30
6.3 ISDU Parameter Data.........................................................................................................................30
7Description of Functions ..............................................................................................................................31
7.1 Operating Modes...............................................................................................................................31
7.2 Monitoring the System Vacuum and Pressure and Defining Limit Values..................................... 34
7.3 Calibrating the Sensors......................................................................................................................35
7.4 Control Function ................................................................................................................................ 35
7.5 Blow-off Modes .................................................................................................................................36
7.6 Signal Outputs ...................................................................................................................................37
7.7 Selecting the Vacuum and Pressure Unit for the Display................................................................38
7.8 Setting ECO Mode .............................................................................................................................38
7.9 PIN Code for Write Protection ..........................................................................................................38

Contents
4 / 84 EN-US · 30.30.01.00016 · 03 · 01/23
7.10 Reset to Factory Settings ................................................................................................................... 39
7.11 Changing the Blow-Off Flow Rate on the Ejector ...........................................................................39
7.12 Energy and Process Control (EPC) ..................................................................................................... 39
8Checking the Delivery ..................................................................................................................................48
9Installation ....................................................................................................................................................49
9.1 Installation Instructions ..................................................................................................................... 49
9.2 Installation .........................................................................................................................................49
9.3 Pneumatic Connection ......................................................................................................................52
9.4 Electrical Connection ......................................................................................................................... 55
10 Operation ......................................................................................................................................................58
10.1 General Preparations.........................................................................................................................58
10.2 Operating Mode ................................................................................................................................58
11 Troubleshooting ...........................................................................................................................................62
11.1 Help with Malfunctions.....................................................................................................................62
11.2 Warnings and Error Messages in SIO Mode ..................................................................................... 62
11.3 Warnings and Error Messages in IO-Link Mode............................................................................... 63
12 Maintenance .................................................................................................................................................65
12.1 Safety Instructions .............................................................................................................................65
12.2 Cleaning the Ejector ..........................................................................................................................65
12.3 Replacing the Silencer .......................................................................................................................65
12.4 Cleaning or Replacing Screens .......................................................................................................... 66
13 Warranty .......................................................................................................................................................67
14 Spare and Wearing Parts, Accessories ........................................................................................................68
14.1 Spare and Wearing Parts...................................................................................................................68
14.2 Accessories..........................................................................................................................................68
15 Decommissioning and Recycling .................................................................................................................69
15.1 Disposing of the Product...................................................................................................................69
15.2 Materials Used ...................................................................................................................................69
16 Overview of Display Codes..........................................................................................................................70
17 Declarations of Conformity.......................................................................................................................... 72
17.1 EC Declaration of Conformity ........................................................................................................... 72
17.2 UKCA Conformity ..............................................................................................................................72
18 SXPi_SXMPi_V2 Data Dictionary 21.10.01.00061_01.PDF........................................................................... 73
19 SXPi_SXMPi_PC_V2 Data Dictionary 21.10.01.00062_01.pdf .....................................................................78

1 Important Information
EN-US · 30.30.01.00016 · 03 · 01/23 5 / 84
1Important Information
1.1Note on Using this Document
J.SchmalzGmbH is generally referred to as Schmalz in this document.
The document contains important notes and information about the different
operating phases of the product:
• Transport, storage, start of operations and decommissioning
• Safe operation, required maintenance, rectification of any faults
The document describes the product at the time of delivery by Schmalz and is aimed at:
• Installers who are trained in handling the product and can operate and in-
stall it
• Technically trained service personnel performing the maintenance work
• Technically trained persons who work on electrical equipment
1.2The technical documentation is part of the product
1. For problem-free and safe operation, follow the instructions in the documents.
2. Keep the technical documentation in close proximity to the product. The documentation must be ac-
cessible to personnel at all times.
3. Pass on the technical documentation to subsequent users.
ðFailure to follow the instructions in these Operating instructions may result in injuries!
ðSchmalz is not liable for damage or malfunctions that result from failure to heed these instructions.
If you still have questions after reading the technical documentation, contact Schmalz Service at:
www.schmalz.com/services
1.3Symbols
This symbol indicates useful and important information.
üThis symbol represents a prerequisite that must be met prior to an operational step.
4This symbol represents an action to be performed.
ðThis symbol represents the result of an action.
Actions that consist of more than one step are numbered:
1. First action to be performed.
2. Second action to be performed.

2 Fundamental Safety Instructions
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2Fundamental Safety Instructions
2.1Intended Use
The ejector is designed to generate a vacuum for gripping and transporting objects when used in conjunc-
tion with suction cups. It is operated by a controller with discrete signals or via IO-Link.
The product is built in accordance with the latest standards of technology and is delivered in a safe oper-
ating condition; however, hazards may arise during use.
The product is intended for industrial use.
Intended use includes observing the technical data and the installation and operating instructions in this
manual.
2.2Non-Intended Use
Schmalz accepts no liability for damages caused by non-intended usage of the ejector.
In particular, the following are considered non-intended use:
• In potentially explosive atmospheres
• Use for medical applications
• Filling pressurized containers, driving cylinders, valves or other pressure-op-
erated functional elements
2.3Personnel Qualification
Unqualified personnel cannot recognize dangers and are therefore exposed to higher risks!
The operating company must ensure the following points:
• The personnel must be commissioned for the activities described in these
operating instructions.
• The staff must be at least 18 years of age and physically and mentally capa-
ble.
• The operating staff have been instructed in the operation of the product
and have read and understood the operating instructions.
• Installation, maintenance, and repairs must be carried out only by specialists
or by persons who can prove that they have undergone appropriate train-
ing.
Applicable for Germany:
A qualified employee is defined as an employee who has received technical training and has the knowl-
edge and experience – including knowledge of applicable regulations – necessary to enable him or her to
recognize possible dangers and implement the appropriate safety measures while performing tasks. Qual-
ified employees must observe the relevant industry-specific rules and regulations.
2.4Warnings in This Document
Warnings warn against hazards that may occur when handling the product. The signal word indicates the
level of danger.
Signal word Meaning
WARNING
Indicates a medium-risk hazard that could result in death or serious injury if
not avoided.
CAUTION
Indicates a low-risk hazard that could result in minor or moderate injury if
not avoided.
NOTE
Indicates a danger that leads to property damage.

2 Fundamental Safety Instructions
EN-US · 30.30.01.00016 · 03 · 01/23 7 / 84
2.5Residual Risks
WARNING
Noise pollution due to the escape of compressed air
Hearing damage!
4Wear ear protectors.
4The ejector must only be operated with a silencer.
WARNING
Extraction of hazardous media, liquids or bulk material
Personal injury or damage to property!
4Do not extract harmful media such as dust, oil mists, vapors, aerosols etc.
4Do not extract aggressive gases or media such as acids, acid fumes, bases, biocides, dis-
infectants or detergents.
4Do not extract liquids or bulk materials, e.g. granulates.
CAUTION
Depending on the purity of the ambient air, the exhaust air can contain particles,
which escape from the exhaust air outlet at high speed.
Eye injuries!
4Do not look into the exhaust air flow.
4Wear eye protection.
CAUTION
Vacuum close to the eye
Severe eye injury!
4Wear eye protection.
4Do not look into vacuum openings such as suction lines and hoses.
2.6Modifications to the Product
Schmalz assumes no liability for consequences of modifications over which it has no control:
1. The product must be operated only in its original condition as delivered.
2. Use only original spare parts from Schmalz.
3. The product must be operated only in perfect condition.

3 Product Description
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3Product Description
3.1Applying Suction to the Workpiece/Part (Vacuum Generation)
WARNING
The Compressed Air Supply of the Vacuum Generator Fails During Operation.
Danger of falling parts because the vacuum for the vacuum gripper collapses quickly.
4Ensure that the compressed air supply does not fail during operation.
4Carry out a risk assessment for each application.
The ejector is designed for handling and holding workpieces by means of a vacuum in combination with
suction systems. The vacuum is generated in a nozzle according to the venturi principle, using suction
generated by the flow of accelerated compressed air. Compressed air is channeled into the ejector and
flows through the nozzle. A vacuum is generated immediately downstream of the motive nozzle; this
causes the air to be sucked through the vacuum connection. The air and compressed air that have been
removed by the suction exit together via the silencer.
The venturi nozzle on the ejector is activated and deactivated using the suction command:
• In the NO (normally open) version, vacuum generation is deactivated when
the suction signal is received.
(This means that if the power fails or if no control signal is present, vacuum
is constantly generated (continuous suction).)
• In the NC (normally closed) version, vacuum generation is activated when
the suction signal is received.
(This means that if the power fails or if no control signal is present, no vac-
uum is generated.)
• In the variant IMP, the venturi nozzle is actuated using the same principle as
the variant NC. This means that the ejector switches to “suction” mode
when a pulse with an interval of at least 50 ms is present.
In the ejector variant IMP, the ejector remains in “Suction” mode if the power supply fails during auto-
matic operation. This prevents objects that have been picked up from falling off the suction cup in the
event of a power supply failure. This also applies when the ejector is in “venturi nozzle inactive” status
with the air saving function activated. In this case, the ejector switches to “venturi nozzle active,” i.e., to
continuous suction. When the power supply returns, the ejector remains in automatic operation with the
air saving function activated. If the ejector is in “blow off” mode when the power supply fails, the blow
off is stopped and the ejector is set to “pneumatically OFF” status. This prevents unnecessary consumption
of compressed air, thus saving energy and additional costs. When the power supply returns, the ejector
remains in “pneumatically OFF” status.
An integrated sensor records the vacuum generated by the venturi nozzle. The exact vacuum value:
• is shown on the display
• is evaluated by an electronics system and serves as the basis for displaying
system statuses
With ejector variants NO and NC, the “suction” valve is also equipped with manual actuation. This can be
used to actuate the valve manually without a power supply.

3 Product Description
EN-US · 30.30.01.00016 · 03 · 01/23 9 / 84
The diagram below shows the vacuum curve for when the air saving function is activated:
H1
H1-h1
H2
H2-h2
Vacuum
[mbar]
Vacuum on Time [s]
OUT=on
OUT=off
The ejector has an integrated air saving function and automatically regulates the vacuum in suction
mode:
• The electronics switch the venturi nozzle off as soon as the set vacuum limit
value (switching point H1) is reached.
• When objects with airtight surfaces are picked up, the integrated non-re-
turn valve prevents the vacuum from dropping quickly in the event of a
power failure.
• If the system vacuum drops below the limit value switching point H1-h1 due
to leaks, the venturi nozzle is switched back on.
• Depending on the vacuum, the H2 process data bit is set once a workpiece is
picked up safely. This enables the further handling process.
If small volumes are to be evacuated, the set limit value H1 may be exceeded considerably
before the vacuum is switched off. This system behavior does not constitute an error.
3.2Depositing the Workpiece/Part (Blowing Off)
CAUTION
Operating the ejector with a closed vacuum connection
Personal injury or damage to the ejector may occur as a result
4Do not close the vacuum connection
4Wear eye protection.
4Do not look into the silencer air stream
In blow off mode, the vacuum circuit of the ejector is supplied with compressed air. This ensures that the
vacuum drops quickly, allowing the workpiece/part to be deposited quickly.

3 Product Description
10 / 84 EN-US · 30.30.01.00016 · 03 · 01/23
“Blow off” mode can be controlled externally or internally:
• When controlled externally, “blow off” mode is activated by the “blow off”
signal input.
• During internally controlled automatic blow off, the “blow off” valve is acti-
vated for a defined period after “suction” mode is exited. This function is
not available for the ejector version IMP.
If the “Suction” signal input is still present in the pulse-controlled ejector variant (IMP) after “blow off”, it
is not evaluated. The ejector does not switch to “suction” status until another pulse is activated.
The “blow off” valve is also equipped with manual actuation. The valve can be switched to “blow off”
status without a supply voltage using manual actuation.
The ejector also has a manual mode. In this mode, the ejector can be controlled using the
buttons on the ejector’s foil keypad. See the “Manual mode” section for more details.
The current process state is indicated by the LED status indicators.
During blow off, [-FF] is shown on the display.
3.3Operating Modes
If the ejector is connected to the supply voltage, it is ready for operation. This is the normal operating
mode, in which the ejector is operated by the system controller.
The ejector is parameterized via the available menus or via IO-Link.
The following operating modes are available during the setup process:
• Setting Mode
• Manual Mode
3.4Ejector Variants
The breakdown of the item designation (e.g. SXMPi-20-NO-H-2xM12) is as follows:
Property Variants
Type of ejector SXPi
SXMPi (M = with power blow-off module)
Nozzle size 1.5mm
2.0mm
2.5mm and
3.0mm
Control Normally open (NO)
Normally closed (NC)
Bistable, switched with pulse, IMP
Pneumatic connection Horizontal, H
Quick change, Q
Additional function Pressure control, PC
Electrical connection 1xM12 8-pin plug
2xM12 5-pin plug

3 Product Description
EN-US · 30.30.01.00016 · 03 · 01/23 11 / 84
Pneumatic connection via quick change (Q)
The Quick Change -Q- option can be ordered for all ejector variants. This version of the ejector comes
with a special connection module for the pneumatic connections. The Quick Change system allows you to
change ejectors quickly without removing the pneumatic connections.
Ejector variant PNP or NPN
The signal type, or the switching behavior (PNP or NPN) of the electrical signal inputs and the signal out-
put, can be set on the device and therefore does not depend on the version.
You can switch this setting using the [tYP] menu item in the configuration menu or via IO-Link.
The ejector is factory set to PNP.
Additional pressure control function (PC)
The -PC- option can be ordered for all ejector types. In this version, an additional pressure sensor is inte-
grated into the ejector.
The following additional functions are available with it:
• Pressure indicator on the display
• Signal output for pressure control (freely adjustable)
Additionally via IO-Link:
• Current pressure value
• Advanced condition monitoring with:
– Leakage measurement
– Dynamic pressure measurement
– Performance calculation
– Quality assessment
• Advanced energy monitoring with:
– Absolute air consumption measurement
– Energy consumption measurement

3 Product Description
12 / 84 EN-US · 30.30.01.00016 · 03 · 01/23
3.5Ejector Structure
7
1
2
3
5
10
11
13
12
6
89
14
16
17
15
4
1 G3/8" vacuum connection in H version (la-
bel: 2 [V])
10 Electrical connection, 1xM12-8 or 2xM12-5
2 Power blow-off module 11 Silencer
3 Valve screw for blow off flow rate 12 Mounting holes (2x Ø5.5mm)
4 Manual actuation of pilot valves 13 G3/8" compressed air connection in H ver-
sion (label: 1 [P])
5 “Suction” pilot valve – NO, NC or IMP (de-
pending on version)
(IMP variant without manual auxiliary ac-
tuation)
14 Horizontal pneumatic connection module
(H) (1[P]= G3/8", 2[V]= G3/8")
6 “Blow-off” pilot valve – NC 15 2x M5 mounting threads
7 Condition monitoring 16 Quick Change module (Q)
8 Operating and display elements 17 Accessories: Quick change double block++
+
9 Type plate — —
3.6Controls and Displays in Detail
The ejector is fitted with the following elements to ensure simple operation:
• Four buttons on the foil keypad
• The three-digit display
• 4 light-emitting diodes (LEDs) as status indicators
• The condition monitoring system

3 Product Description
EN-US · 30.30.01.00016 · 03 · 01/23 13 / 84
1
2
3
4
5
6
7
8
9
10
11
1 LED for "Blow-off" process state 7 H2 limit value LED
2DOWN BUTTON 8MENU BUTTON
3UP BUTTON 9ENTER BUTTON
4 H1 limit value LED 10 LED for "Suction" process state
5 Display 11 Condition monitoring state indicator
6 IO-Link symbol (product is equipped with
an IO-Link interface)
— —
Definition of the LED indicators
The “suction” and “blow off” process states are each assigned an LED.
Valve LEDs Ejector state
LEDs are both OFF NO: Suction from ejector
NC: No suction from ejector
IMP: No suction from ejector
“Suction valve” LED
lights up continuously
NO: No suction from ejector
NC: Suction from ejector
IMP: Suction from ejector
“Blow-off valve” LED
lights up continuously
NC: Ejector blows off
IMP: Ejector blows off
Both LEDs continuously
lit
NO: Ejector blows off

3 Product Description
14 / 84 EN-US · 30.30.01.00016 · 03 · 01/23
Status display for system vacuum
During regular suction cycles, the status display is used to display the current system vacuum level in rela-
tion to switching points H1 and H2.
The status display turns off when a regular suction cycle ends.
Status indicator, pos. [11] Vacuum level
Display lights up RED Rising vacuum: Vacuum < H2
Falling vacuum: Vacuum < (H2-h2)
Display flashes RED Rising vacuum: Vacuum > H2 and < H1
Falling vacuum: Vacuum > (H2-h2) and < (H1-h1)
Display lights up GREEN Rising vacuum: Vacuum > H1
Falling vacuum: Vacuum > (H1-h1)
When the condition monitoring function is activated, a different state indicator assignment
applies.
LEDs for limit values H1 and H2
The LEDs for the limit values H1 and H2 indicate the current system vacuum level relative to the config-
ured switching points.
Their display is independent of the switching function and assignment of the outputs (H1/HP1), and inde-
pendent of whether the condition monitoring function is active.
Limit value LEDs Ejector state
LEDs are both off. Rising vacuum: Vacuum < H2
Falling vacuum: Vacuum < (H2-h2)
H2 LED lit steadily Rising vacuum: Vacuum > H2 and < H1
Falling vacuum: Vacuum > (H2-h2) and < (H1-h1)
Both LEDs light up continu-
ously.
Rising vacuum: Vacuum > H1
Falling vacuum: Vacuum > (H1-h1)

4 Technical Data
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4Technical Data
4.1Display Parameters
Parameter Value Unit Comment
Display 3 digit Red 7-segment LED display
Resolution ± 2 digit / mbar Unit = mbar
Accuracy ± 3 % FS Tamb= 25°C, based on FS (full-scale) final
value
Linearity error ± 1 %
Offset error ± 2 digit / mbar After zero-point adjustment, without vac-
uum
Temperature influence ± 3 % 0°C < Tamb < 50°C
Display refresh rate 5 1/s Only affects the red 7-segment display
(for signal inputs and outputs see “Electri-
cal Parameters”)
Idle time before the menu is ex-
ited
2 min The display mode is accessed automati-
cally when no settings are made in a
menu
4.2General Parameters
Parameter Symbol Limit value Unit Comment
min. typ. max.
Working temperature Tamb 0 --- 50 °C ---
Storage temperature TSto -10 --- 60 °C ---
Humidity Hrel 10 --- 90 % r.h. Free from condensation
Degree of protection --- --- --- IP65 --- ---
Operating pressure
(flow pressure)
P 3 5 6 bar ---
Operating medium Air or neutral gas, 40µm filtered, with or without oil, class 7-4-4 compressed
air quality in acc. with ISO 8573-1
4.3Electrical Parameters
Parameter Symbol Limit values Unit Comment
min. typ. max.
Power supply USA 19.2 24 26.4 VDC PELV1)
SX(M)Pi – xx – NO/IMP – xx – 2xM12
Power consumption from US
2)
IS— — 60 mA
Power consumption from UAIA— — 155
130
145
mA US = 19.2V
US = 24.0V
US = 26.4V
SX(M)Pi – xx – NC – xx – 2xM12
Power consumption from US
2)
IS— — 60 mA
Power consumption from UAIA— — 80
70
75
mA US = 19.2V
US = 24.0V
US = 26.4V

4 Technical Data
16 / 84 EN-US · 30.30.01.00016 · 03 · 01/23
SX(M)Pi – xx – NO/IMP – xx – M12
Power consumption from USA
2)
ISA — — 215
190
205
mA US = 19.2V
US = 24.0V
US = 26.4V
SX(M)Pi – xx – NC – xx – M12
Power consumption from USA
2)
ISA — — 140
130
135
mA US = 19.2V
US = 24.0V
US = 26.4V
Voltage of signal output
(PNP)
UOH US/SA-2 — VS/SA VDC IOH < 150mA
Voltage of signal output
(NPN)
UOL 0 — 2 VDC IOL < 150mA
Current of signal output
(PNP)
IOH — — 150 mA Short-circuit-proof
3)
Current of signal output
(NPN)
IOL — — -150 mA Short-circuit-proof
3)
Voltage of signal input (PNP) UIH 15 — UA/SA VDC In reference to
GndA/SA
Voltage of signal input (NPN) UIL 0 — 9 VDC In reference to UA/
SA
Current of signal input (PNP) IIH — 5 10 mA
Current of signal input (NPN) IIL — -5 -10 mA
Pulse duration for “suction”
valve
tP50 — — ms
Response time of signal in-
puts
tI— 10 — ms
Response time of signal out-
put
tO1 — 200 ms Adjustable
1) The power supply must correspond to the regulations in accordance with EN60204 (protected extra-low
voltage). The power supply, signal inputs and outputs are all protected against reverse polarity.
2) Plus the output currents
3) The signal output is protected against short circuits. However, it is not protected against overloading.
Constant load currents > 0.15A may lead to impermissible heating and therefore the destruction of the
product.
4.4Mechanical Data
4.4.1Performance Data
Type SXPi15 SXPi20 SXPi25 SXMPi30
Nozzle size [mm] 1.5 2.0 2.5 3.0
Max. vacuum1 [%] 85
Suction rate1 [l/min] 70 135 185 220
Max. blow off capacity 1 [l/min] 200 200
Air consumption 1 [l/min] 115 180 290 380
Sound level1, unobstructed suc-
tion [dBA]
63 65 67 72
Sound level1, suction [dBA] 62 64 69
Weight [kg] 0.77 0.77

4 Technical Data
EN-US · 30.30.01.00016 · 03 · 01/23 17 / 84
Type SXMPi15 SXMPi20 SXMPi25 SXMPi30
Nozzle size [mm] 1.5 2.0 2.5 3.0
Max. vacuum1 [%] 85
Suction rate1 [l/min] 70 135 185 220
Max. blow off capacity 1 [l/min] 320
Air consumption 1 [l/min] 115 180 290 380
Sound level1, unobstructed suc-
tion [dBA]
63 65 67 72
Sound level1, suction [dBA] 62 64 69
Weight [kg] 0.91
1) At 4.5 bar
4.4.2Factory Settings
Code Parameter Value of the factory setting
X-1 Limit value H1 750mbar
h-1 Hysteresis value h1 150mbar
X-2 Limit value H2 550mbar
h-2 Hysteresis value h2 10mbar
XP1 Limit value HP1 4.0bar
hp1 Hysteresis value hP1 0.2bar
tbL Blow off time 0.2s
ctr Control Activated = on
dc5 Continuous suction Deactivated = off
t-1 Evacuation time 2s
-L- Leakage value 250mbar/s
bLo Blow off function Externally controlled blow off = -E-
out Configuration of outputs no Normally open contact
typ Signal type PNP switching pnp
uni Vacuum unit Vacuum unit in mbar = -bA
dLY Switch-off delay 10ms
Eco Eco mode Deactivated = oFF
Pin PIN code User-defined 000

4 Technical Data
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4.4.3Dimensions
Variant B B2 G1 G2 G3 H H1 H2 H3 H4
SXPi ...H 39 6.8 G3/8"
internal
thread
M12 ex-
ternal
thread
M5-IG 108 134 54 6 —
SXMPi ...H 39 6.8 G3/8"
internal
thread
M12 ex-
ternal
thread
M5-IG 108 160 54 6 26
Variant L L2 L3 L4 X1 X2 Y1 Y2 d
SXPi ...H 210 5 97 35.5 89 42 10 24 5.5
SXMPi ...H 210 5 97 35.5 89 42 10 24 5.5
All specifications are in mm

4 Technical Data
EN-US · 30.30.01.00016 · 03 · 01/23 19 / 84
Variant B G2 H H1 H2 H3 H4
SXPi ...Q 39 M12 ex-
ternal
thread
108 121 54 6 —
SXMPi ...Q 39 M12 ex-
ternal
thread
108 146 54 6 26
Variant L L2 L3 X1 Y1 d
SXPi ...Q 210 5 97 89 10 5.5
SXMPi ...Q 210 5 97 89 10 5.5
All specifications are in mm
GP2 base plate, "Quick Change Adapter"
B d G1 H L
87 6.6 G3/8" internal
thread
48 122
All specifications are in mm
4.4.4Maximum Torque
Connection Max. torque
On ejector
G3/8" vacuum connection (labeling 2 [V]) 6Nm
Mounting G3 (2xM5) 2Nm
Mounting hole d 4Nm
Pilot valves 0.5Nm
Electrical connector M12 Hand-tight
Control 0.5Nm
On base plate
G1 6Nm

4 Technical Data
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4.4.5Pneumatic circuit plans
SXMPi ...NO... SXMPi ...NC...
SXMPi ...IMP... SXMPi ...IMP...PC