Schmalz SCTSi IOL User manual

Compact Terminal SCTSi IOL
Operating Instructions
WWW.SCHMALZ.COM EN-US · 30.30.01.01262 · 03 · 10/20

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, 10/20
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 / 68 EN-US · 30.30.01.01262 · 03 · 10/20

Contents
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Contents
1 Important Information ...................................................................................................................................6
1.1 Note on Using this Document ............................................................................................................ 6
1.2 The technical documentation is part of the product ........................................................................ 6
1.3 Type Plate ............................................................................................................................................ 6
1.4 Trademark............................................................................................................................................ 7
1.5 Warnings in This Document................................................................................................................ 7
1.6 Symbol.................................................................................................................................................. 7
2 Fundamental Safety Instructions...................................................................................................................8
2.1 Emissions .............................................................................................................................................. 8
2.2 Intended Use........................................................................................................................................ 8
2.3 Non-Intended Use ............................................................................................................................... 8
2.4 Personnel Qualifications ..................................................................................................................... 9
2.5 Modifications to the Product.............................................................................................................. 9
3 Product Description ......................................................................................................................................10
3.1 Compact Terminal Description ......................................................................................................... 10
3.2 Variants and Type Key ...................................................................................................................... 10
3.2.1 Compact Terminal Designation ................................................................................................10
3.2.2 Ejector Designation ...................................................................................................................11
3.3 Components of the Compact Terminal............................................................................................ 11
3.4 Bus Module Description .................................................................................................................... 12
3.4.1 Description ................................................................................................................................. 12
3.4.2 Bus Module Displays.................................................................................................................. 12
3.5 Description of the Ejector ................................................................................................................. 13
3.5.1 Ejector Variants.......................................................................................................................... 14
3.5.2 Ejector Displays and Operating Elements ................................................................................16
4 Technical Data ...............................................................................................................................................17
4.1 Operation and Storage Conditions .................................................................................................. 17
4.2 Electrical and Technical Parameters ................................................................................................. 17
4.3 IO link process data ........................................................................................................................... 18
4.4 Tested IO-Link master ....................................................................................................................... 18
4.5 Mechanical Data................................................................................................................................ 18
4.5.1 Performance Data...................................................................................................................... 18
4.5.2 Dimensions................................................................................................................................. 19
4.5.3 Terminal Mass ............................................................................................................................ 20
4.5.4 Pneumatic circuit plans ............................................................................................................. 21
4.5.5 Factory Settings ......................................................................................................................... 22
5 Interfaces .......................................................................................................................................................23
5.1 Basic Principles of IO-Link Communication...................................................................................... 23
5.2 Process Data....................................................................................................................................... 23
5.3 Retrievable Information via the ISDU Parameter............................................................................ 23
5.4 Near Field Communication NFC........................................................................................................ 24
6 Functions of the Compact Terminal and Ejectors .......................................................................................25
6.1 Overview of Functions ...................................................................................................................... 25
6.2 Device Identification ......................................................................................................................... 26
6.3 User-Specific Localization ................................................................................................................. 26

Contents
4 / 68 EN-US · 30.30.01.01262 · 03 · 10/20
6.4 System Commands............................................................................................................................. 26
6.5 Access Rights: PIN code for NFC write protection ........................................................................... 27
6.6 Restricting Access with Extended Device Access Locks ................................................................... 27
6.7 Diagnostics and Monitoring Functions of the Compact Terminal ................................................. 27
6.7.1 Determining SCTSi System Parameters.....................................................................................28
6.7.2 Device Diagnostics ..................................................................................................................... 31
6.7.3 Condition Monitoring [CM] (0x0092) ....................................................................................... 33
6.7.4 EPC values in the process data.................................................................................................. 36
6.7.5 IO-Link events ............................................................................................................................37
6.8 Ejector SCPSt Functions ..................................................................................................................... 38
6.8.1 Switching Points (0x0064 to 0x0067)........................................................................................ 38
6.8.2 Control Functions (0x006D).......................................................................................................39
6.8.3 Blow-Off Function (0x006E) ...................................................................................................... 40
6.8.4 Set Permitted Evacuation Time t1 (0x006B)............................................................................. 41
6.8.5 Set Permitted Leakage (0x006C)............................................................................................... 41
6.8.6 Counters (0x008C, 0x008D, 0x008F, 0x0090)............................................................................ 42
6.8.7 Manual Operation of the Ejectors............................................................................................ 42
6.8.8 Changing the Blow-Off Flow Rate on the Ejector................................................................... 44
7 Transport and Storage..................................................................................................................................45
7.1 Checking the Delivery ....................................................................................................................... 45
7.2 Removing the Packaging .................................................................................................................. 45
7.3 Reusing the Packaging...................................................................................................................... 45
8 Installation.....................................................................................................................................................46
8.1 Installation Instructions..................................................................................................................... 46
8.2 Mounting ........................................................................................................................................... 46
8.3 Instructions for the Pneumatic Connection ..................................................................................... 47
8.4 Recommended Line Cross Sections (Internal Diameters) in mm .................................................... 47
8.5 Electrical Connection......................................................................................................................... 48
8.6 Pin Assignment of M12 Connector for IO-Link Class B ................................................................... 49
8.7 Instructions for Start of Operations ................................................................................................. 49
9 Operation ......................................................................................................................................................50
9.1 Safety Instructions for Operation..................................................................................................... 50
9.2 Checking for Correct Installation and Function .............................................................................. 50
9.3 Zero-Point Adjustment (Calibration)................................................................................................ 50
9.4 Transferring Device Data with NFC .................................................................................................. 52
9.5 Reading the EPC Values .................................................................................................................... 52
10 Maintenance..................................................................................................................................................53
10.1 Safety ................................................................................................................................................. 53
10.2 Replacing the Silencer....................................................................................................................... 53
10.3 Replacing the Press-In Screens.......................................................................................................... 53
10.4 Cleaning the Compact Terminal....................................................................................................... 53
10.5 Replacement of the Device with a Parameterization Server.......................................................... 54
11 Warranty........................................................................................................................................................55
12 Spare and wearing parts, accessories .........................................................................................................56
12.1 Spare and Wearing Parts .................................................................................................................. 56
12.2 Accessories ......................................................................................................................................... 56

Contents
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13 Troubleshooting............................................................................................................................................57
13.1 Troubleshooting ................................................................................................................................ 57
13.2 Error Codes, Causes and Solutions (0x0082) .................................................................................... 57
14 Decommissioning and Recycling..................................................................................................................59
14.1 Disposing of the Compact Terminal................................................................................................. 59
14.2 Materials Used ................................................................................................................................... 59
15 Appendix .......................................................................................................................................................60
15.1 EC Declaration of Conformity........................................................................................................... 60
15.2 SCTSi Data Dictionary 21.10.01.00077_05.pdf ................................................................................. 61

Important Information
6 / 68 EN-US · 30.30.01.01262 · 03 · 10/20
1Important Information
1.1Note on Using this Document
J.SchmalzGmbH is generally referred to as Schmalz in these Operating instructions.
These Operating instructions contain 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 Operating instructions describe the product at the time of delivery by Schmalz.
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Type Plate
1 2
The type plates (1) and (2) are permanently attached to the Terminal and must always be clearly legible.
The type plate (1) contains the following data:
• Name
• Article/part number
• QR code
• Product key
The type plate (2) contains the following data:
• CE label
• Voltage range
• Permitted pressure range
• Manufacturing date
• Serial number

Important Information
EN-US · 30.30.01.01262 · 03 · 10/20 7 / 68
Please specify all the information above when ordering replacement parts, making warranty claims or for
any other inquiries.
1.4Trademark
IO-Link conforms to IEC 61131-9:2013, which specifies single-drop digital communication interface tech-
nology for small sensors and actuators (SDCI) (commonly known as IO-Link).
1.5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.
1.6Symbol
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.

Fundamental Safety Instructions
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2Fundamental Safety Instructions
2.1Emissions
The ejectors integrated in the SCTSi emit noise due to the use of compressed air.
WARNING
Noise pollution due to the escape of compressed air
Hearing damage!
4Wear ear protectors.
4The ejector must only be operated with a silencer.
CAUTION
Compressed air or vacuum in direct contact with the eye
Severe eye injury
4Wear eye protection
4Do not look into compressed air openings
4Do not look into the silencer air stream
4Do not look into vacuum openings, e.g. suction cups
2.2Intended Use
The terminal 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 terminal is designed to generate a vacuum for gripping and transporting objects when used in con-
junction with suction cups. Depending on the design, the electrical control signals are transmitted directly
or via appropriate communication lines.
Neutral gases are approved as evacuation media. Neutral gases include air, nitrogen and inert gases (e.g.
argon, xenon and neon). For further information, see (> See ch. Technical Data).
The product is intended for industrial use.
Any other use is considered improper by the manufacturer and is deemed as contrary to the designated
use.
2.3Non-Intended Use
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.
Schmalz accepts no liability for damages caused by non-intended usage of the SCTSi.

Fundamental Safety Instructions
EN-US · 30.30.01.01262 · 03 · 10/20 9 / 68
In particular, the following are considered non-intended use:
• Use in potentially explosive atmospheres
• Use in medical applications
• Lifting people or animals
• Evacuation of objects that are in danger of imploding
2.4Personnel Qualifications
Unqualified personnel cannot recognize dangers and are therefore exposed to higher risks!
1. Task only qualified personnel to perform the tasks described in this Operating instructions.
2. The product must be operated only by persons who have undergone appropriate training.
This Operating instructions is intended for fitters who are trained in handling the product and who can
operate and install it.
2.5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.

Product Description
10 / 68 EN-US · 30.30.01.01262 · 03 · 10/20
3Product Description
3.1Compact Terminal Description
Example: SCTSi with 9 ejectors
The Schmalz Compact terminal SCTSi, SCTSi for short, is a compact unit consisting of individual discs that
links several vacuum generators, ejectors and IO-Link class B masters.
Thanks to its modular design, up to 16 individual ejectors can be controlled and configured indepen-
dently. It can be used to handle different parts simultaneously and independently using just one vacuum
system.
The Compact terminal SCTSi has an IO-Link class B interface, referred to as “IO-Link” for short. The com-
pressed air supply can be connected centrally for all ejectors. As an alternative, it can also be connected
separately for each ejector. Each ejector has an autonomous energy and process control for monitoring
the vacuum circuit.
All of the settings, parameters and measurement and analysis data are made available centrally via IO-
Link. Additionally, much of the information and status reports for the Compact terminal SCTSi can be ac-
cessed using wireless communication with NFC (Near Field Communication).
3.2Variants and Type Key
3.2.1Compact Terminal Designation
The item designation of the Compact terminal SCTSi is composed of a product key, which indicates the
number of ejectors installed and their precise properties.
The SCTSi product key (system configuration), e.g. SCTSi-IOL-16-AA-10A46-2A4H-1BEC-3BP4-24, is com-
posed as follows:
Property Example values Variants / note
Product class SCTSi-IOL IOL => IO-Link
Number of ejectors 16 max. 16 units
Code terminal AA Contains all basic functions/properties in coded
form
Ejector block 1 10 A46 individual discs Contains the complete “type information” of
the blocked individual discs
Ejector block 2 2 A4H individual discs
Ejector block 3 1 BEC individual discs
Ejector block 4 3 BP4 individual discs
Important Notes:
• A terminal always consists of a bus module and individual discs (ejectors).
• A maximum of four ejector individual discs can be used.

Product Description
EN-US · 30.30.01.01262 · 03 · 10/20 11 / 68
• Identical individual discs must be installed grouped together as blocks.
• The ejectors differ in nozzle size, vacuum connection and the NO, NC or IMP variant.
3.2.2Ejector Designation
The breakdown of the item designation (e.g. SCPSt 10 G02 NC C7D) is as follows:
Property Variants
Type SCPSt
Nozzle size 0.7, 1.0, 2-07,...
Fluid connectors Coding of the fluid connectors,
e.g. G02 = M7-IG 2x
Suction valve control NO (normally open), sucks when no voltage is applied
NC (normally closed), does not suck when no voltage is applied
IMP (pulse variant)
Individual configuration
code
(parameter 254 / 0x00FE)
3-digit code “AAA”
It clearly describes an ejector disc.
3.3Components of the Compact Terminal
3
4 4.1 55.1
6
7
8
1
10
9
12
13
11
11
2
1 Compressed-air distributor with G1/4 com-
pressed air connection
2 Compressed-air distributor with addi-
tional G1/4 compressed air connection
3 M12 plug electrical connection for IO-Link
class B
4 IO-Link bus module
4.1 IO-Link display element 5 Ejector SCPSt (2...16pcs.)
5.1 Ejector SCPSt display / operating element 6 Compressed-air distributor with addi-
tional G1/4 compressed air connection

Product Description
12 / 68 EN-US · 30.30.01.01262 · 03 · 10/20
7 Exhaust outlet 8 Silencer cover
9 Blow-off valve screw 10 G1/8 vacuum connection
11 Connectors 12 Support plate, for 9 ejectors or more
13 End plate with mounting possibilities for
M5 screws
3.4Bus Module Description
3.4.1Description
The bus module ensures communication with the controller.
3.4.2Bus Module Displays
Bus module
section
Symbol Meaning Description
NFC Position of the NFC an-
tenna
Optimum position for connection to an NFC
transponder
Bus module Item Meaning State Description
4
3
1
2
1 “IO-Link” LED Off No communication
Flashing green IOL communication okay
2 “Sensor voltage”
LED
Off No sensor voltage
Green Voltage okay
Flashing green Voltage not okay
3 “Actuator volt-
age” LED
Off No actuator voltage
Green Voltage okay
Flashing green Voltage not okay
4 Position of the
NFC antenna
Optimum position for connection to an NFC
transponder

Product Description
EN-US · 30.30.01.01262 · 03 · 10/20 13 / 68
3.5Description of the Ejector
The compact ejectors of the SCTSi are supplied with electrical power by internal transmission. The same
bus interface is used for communication with the controller of the higher-level machine. The electrical
connection is made centrally via the bus module.
The vacuum is generated in a nozzle according to the Venturi principle, i.e. by 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 compressed air supply can be connected centrally for all ejectors. As an alternative, there can also be
a compressed air supply for each ejector.
An integrated sensor records the vacuum generated by the venturi nozzle. The vacuum value is displayed
via the LED bar and can be read out via the process data.
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]
1
2
Part inspection:
1 => activated
2 => deactivated
The ejector also has a button that can be used for manual operation.
The ejector has an integrated air saving function and automatically regulates the vacuum in suction
mode:
• The electronics switch the venturi nozzle off (“Venturi nozzle inactive”) as soon as the set vacuum
limit value (switching point H1) is reached.
• When objects with airtight surfaces are picked up, the integrated non-return valve prevents the vac-
uum from dropping.
• 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.

Product Description
14 / 68 EN-US · 30.30.01.01262 · 03 · 10/20
3.5.1Ejector Variants
The venturi nozzle on the ejector is activated and deactivated using the suction command:
• In the NO (normally open) variant, the venturi nozzle is deactivated when the suction signal is re-
ceived.
• In the NC (normally closed) version, the venturi nozzle is activated.
• In the IMP variant, the venturi nozzle is actuated using the same principle as the NC variant. This
means that pulse control via the suction command is not necessary. Transmission in pulses is carried
out internally in the ejector depending on the requested Suction command.
Power Failure or Communication Interruption with the Ejector Variant IMP
In the ejector variant IMP, the ejector remains in “Suction” mode if the power supply fails during auto-
matic mode. This prevents the object being gripped from falling from the suction cup in the event of a
power failure (or failure of the controller or its communication). This also applies when the ejector was in
the “Venturi nozzle inactive” state 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 actuator returns, the ejec-
tor remains in automatic mode with the air-saving function activated.
If the pulse ejector is in the “Suction” operating state when the terminal is restarted or communication is
re-established (after a communication interruption with the controller), it can only be reset to the “No
suction” operating state either by a falling edge of the suction command (option 1) or by a rising edge of
the blow-off command (option 2).
Option 1: SUCTION = OFF after a communication interruption or restart of the SCTSi via falling edge at
bit: Ejector suction
True
false
True
false
ON
OFF
ON
OFF
EJECTOR CONTROL
/ Bit: Ejector suction
EJECTOR CONTROL
/ Bit: Ejector blow-off
“Suction” state
“Blow-off” state
ETH communication failure or supply
voltage failure of the sensor voltage SCTSi
Option 2: SUCTION = OFF after a communication interruption or restart of the SCTSi via rising edge at bit:
Ejector blow-off

Product Description
EN-US · 30.30.01.01262 · 03 · 10/20 15 / 68
True
false
True
false
ON
OFF
ON
OFF
EJECTOR CONTROL
/ Bit: Ejector suction
EJECTOR CONTROL
/ Bit: Ejector blow-off
“Suction” state
“Blow-off” state
ETH communication failure or supply
voltage failure of the sensor voltage SCTSi
Undervoltage for Ejector Variant IMP
In contrast to a power failure or communication interruption, the suction command is reset in the event
of undervoltage (without restarting the terminal) as soon as the supply voltage is in the permissible range
again and Bit = false is present on the suction ejector.
True
false
True
false
ON
OFF
ON
OFF
EJECTOR CONTROL
/ Bit: Ejector suction
EJECTOR CONTROL
/ Bit: Ejector blow-off
“Suction” state
“Blow-off” state
Undervoltage (sensor or actuator voltage)
The blow off valve on the ejector is activated and deactivated using the blow off command. The valve is
always designed as an NC (normally closed) variant and switches the air pressure channel to the vacuum
connection for the duration of activation. If both suction and blow-off are activated, blow-off is given
higher priority and the venturi nozzle is not 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”. This prevents unnecessary consumption of compressed air, thus saving energy
and additional costs. When the power supply returns, the ejector remains in “pneumatically OFF” mode.
If communication of the higher-level bus system (Profinet, Ethernet/IP, EtherCAT) is inter-
rupted, the ejectors retain their last activated state of suction, the neutral position or blow-off.

Product Description
16 / 68 EN-US · 30.30.01.01262 · 03 · 10/20
3.5.2Ejector Displays and Operating Elements
The MANUAL MODE button (6) switches the ejector to manual mode.
An LED bar and 4 LEDs are used to indicate the following information:
Ejector Item Meaning State Description
12
3
4
5
6
1 Operating mode
LED
Green In operation
Flashing green 1Hz: Connection error
2Hz: local firmware update
2 Limit value H2 LED Yellow Switching point H2 reached
Off Switching point H2 not
reached
3 LED bar Off Vacuum < 10%
Yellow Current vacuum level
Flashing yellow Vacuum outside of measure-
ment range (10% blow-off,
for example)
4*) Suction LED S Off No suction from ejector
Yellow Suction from ejector
5*) Blow-off LED B Off Ejector not blowing off
Yellow Ejector blowing off
6MANUAL MODE
button
Manual control of the suction and blow-off
ejector functions (both the suction and blow-off
LEDs flash).
Refer to the “Manual Operation of the Ejectors”
chapter.
*) The suction and blow-off LEDs are activated only when there is actuator supply voltage.

Technical Data
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4Technical Data
4.1Operation and Storage Conditions
Operating medium Air or neutral gas
5 µm filtered
Oiled or unoiled
Class 3-3-3 compressed air quality acc. to ISO 8573-1
Operating pressure (flow pres-
sure)
3 to 6bar (optimally 4 to 5bar)
Max. dynamic pressure 6.8bar
Working temperature 0to50° C
Storage temperature –10to60° C
Permitted air humidity 10 to 90% RH (free from condensation)
Precision of vacuum sensor ± 3% FS (full scale)
4.2Electrical and Technical Parameters
Supply voltage for sensor 24V -20 to +10% VDC
(PELV1))
—
Supply voltage for actuator 24V -20 to +10% VDC
(PELV1))
—
Typ. Max. every
500 ms for 25
ms
Power consumption, sensor supply
voltage (at 24 V)
Bus module 100mA —
1 x NC ejector 10mA —
1 x NO ejector 10mA —
1 x IMP ejector 10mA —
Power consumption, actuator supply
voltage (at 24V)
Bus module 10mA —
1 x NC ejector (suction and
release)
20mA 30mA
1 x NO ejector (no suction /
release)
20mA /
30mA
40mA /
60mA
1 x IMP ejector (no suction /
release)
10mA /
30mA
10mA /
40mA
Polarity reversal protection Yes, all M12 connector connections
Degree of protection IP65
NFC NFC Forum Tag type 4
1) The power supply must correspond to the regulations in accordance with EN60204 (protected extra-low
voltage). In addition, the voltage must be electrically isolated from the sensor supply voltage while taking
the basic insulation into account (in accordance with IEC 61010-1, secondary circuit with maximum 30 V
DC derived from the mains circuit up to 300 V of overvoltage category II).

Technical Data
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4.3IO link process data
Connected ejectors
Quantity
Maximum cycle time
ms
Process data input
[bytes]
Output process data
[bytes]
2 to 4 4.0 5 3
5 to 8 4.8 6 4
9 to 12 5.4 7 5
13 to 16 6.0 8 6
4.4Tested IO-Link master
Manufacturer Type Index
Phoenix axl-e-pn-iol-m12-6p HW/FW: 02/200
Balluff 1) BNI PNT508-105-Z015 H01 S1.0
Siemens 6ES7148 6JD00-0AB0 V 1.0.1
Beckhoff EL6224 Rev.no.: 0020
1) If necessary, the actuator voltage must be supplied to the IO-Link terminal via a Y cable.
The compatibility test was performed using an SCTSi with 8 NO and 8 NC ejectors.
4.5Mechanical Data
4.5.1Performance Data
All data is based on the ejector SCPSt:
Type Nozzle size
mm
Max. vacuum1)
%
Suction rate1)
l/min
Blow-off air
consumption1)
l/min
Air consump-
tion1)
l/min
SCPS-07 0.7 85 16 120 22
SCPS-10 1.0 85 36 120 46
SCPS-15 1.5 85 65.5 120 98
SCPS-2-07 0.7 85 37 120 22
SCPS-2-09 0.9 85 49.5 120 40.5
SCPS-2-14 1.4 85 71.5 120 82
1) at 4 bar
Type Sound level1), unobstructed
suction
dBA
Sound level1) with workpiece
picked up
dBA
SCTSi with 2 ejectors (07 … 15) 75 … 82 66 … 77
SCTSi with 4 ejectors (07 … 15) 77 … 84 68 … 79
SCTSi with 8 ejectors (07 … 15) 78 … 85 70 … 81
SCTSi with 16 ejectors (07 … 15) 81 … 83 70 … 78
Individual ejector SCPS-07 63 58
Individual ejector SCPS-10 73 60
Individual ejector SCPS-15 73 65
Individual ejector SCPS-2-07 63 58

Technical Data
EN-US · 30.30.01.01262 · 03 · 10/20 19 / 68
Type Sound level1), unobstructed
suction
dBA
Sound level1) with workpiece
picked up
dBA
Individual ejector SCPS-2-09 73 60
Individual ejector SCPS-2-14 75 65
1) at 4 bar
4.5.2Dimensions
Table of Dimensions with Formulas
L L1 L2 L3 L4 B B1 B2 B3 B4
25.2+L2+(n*L3) 59.2+L2+(n*L3) 27 18.5 16 97.5 125 13.5 109 77
H H2 H3 H4 d X1 Y1 G1 G2 G3
105 89 54 22.5 5.5 44+L2+(n*L3) 64 G1/8"-F G1/4"-F M12x1-M
The letter “n” stands for the number of ejector discs installed in the terminal.
All dimensions given in millimeters [mm].

Technical Data
20 / 68 EN-US · 30.30.01.01262 · 03 · 10/20
4.5.3Terminal Mass
The mass of a terminal is determined by the masses of the individual components:
Individual components Mass [g]
IO-Link class B bus system 150
Ejector disc 240
Cover and clamping elements for 1 to 9 ejector discs Approx. 230
Cover and clamping elements for 10 to 16 ejector discs Approx. 350
The approximate mass of one terminal amounts to:
• with up to 9 ejector discs
m= approx. 230g+150g+(n*240)g
• with 10 to 16 ejector discs
m= ca. 350g+150g+(n*240)g
The letter “n” stands for the number of ejector discs installed in the terminal.
The order confirmation indicates the exact mass of the respective terminal.