SICK i110RP User manual

OPERATING INSTRUCTIONS
i110RP
Rope pull switch

Contents
1 Scope.................................................................................................. 4
2 On safety............................................................................................. 5
2.1 Qualified safety personnel....................................................................... 5
2.2 Applications of the rope pull switches..................................................... 5
2.3 Correct use................................................................................................ 6
2.4 General safety notes and protective measures...................................... 6
3 Mounting............................................................................................. 7
3.1 Protection against surroundings.............................................................. 8
4 Electrical installation........................................................................ 9
4.1 Variants with M20 cable entry................................................................. 9
4.2 Variants with M12 plug connector........................................................... 10
5 Commissioning.................................................................................. 11
5.1 Tests before the initial commissioning.................................................... 11
5.2 Periodic technical inspections................................................................. 11
5.3 Disposal..................................................................................................... 11
6 Technical data.................................................................................... 13
6.1 General system data................................................................................ 13
6.2 Dimensional drawings.............................................................................. 14
7 Conformities and certificates.......................................................... 15
7.1 EU declaration of conformity.................................................................... 15
7.2 UK declaration of conformity................................................................... 15
CONTENTS
2O P E R A T I N G I N S T R U C T I O N S | i110RP 8027296/1KR8/2023-07-31 | SICK
Subject to change without notice

Described product
i110RP
Manufacturer
SICK AG
Erwin-Sick-Str. 1
79183 Waldkirch
Germany
Legal information
This work is protected by copyright. Any rights derived from the copyright shall be
reserved for SICK AG. Reproduction of this document or parts of this document is
only permissible within the limits of the legal determination of Copyright Law. Any modi‐
fication, abridgment or translation of this document is prohibited without the express
written permission of SICK AG.
The trademarks stated in this document are the property of their respective owner.
© SICK AG. All rights reserved.
Original document
This document is an original document of SICK AG.
8027296/1KR8/2023-07-31 | SICK O P E R A T I N G I N S T R U C T I O N S | i110RP 3
Subject to change without notice

1 Scope
These operating instructions are applicable to the i110RP rope pull switch.
These operating instructions are original operating instructions.
1 SCOPE
4O P E R A T I N G I N S T R U C T I O N S | i110RP 8027296/1KR8/2023-07-31 | SICK
Subject to change without notice

2 On safety
This chapter deals with your own safety and the safety of the machine operators.
►Please read this chapter carefully before working with the i110RP or with the
machine protected by the i110RP.
The national/international rules and regulations apply to the installation, commission‐
ing, use and periodic technical inspections of the rope-operated switch, in particular
•the Machinery Directive,
•the Low Voltage Directive,
•the Work Equipment Directive,
•the safety regulations as well as
•the work safety regulations/safety rules.
Manufacturers and operators of the machine on which the rope-operated switches are
used are responsible for obtaining and observing all applicable safety regulations and
rules.
2.1 Qualified safety personnel
The i110RP rope-operated switch must be mounted, installed and commissioned only
by qualified safety personnel. Qualified safety personnel are defined as persons who
•have undergone the appropriate technical training
and
•have been instructed by the responsible machine owner in the operation of the
machine and the current valid safety guidelines
and
•who have access to these operating instructions.
2.2 Applications of the rope pull switches
Rope pull switches of the i110RP series are electromechanical emergency stop devices
that are actuated using a rope. They are not intended as a substitute for safety guards.
The switched off state is retained until the blue reset lever is actuated, i.e. it is set to
“1” position.
For the control this means that
•the dangerous state of the machine must stop as soon as the switch is actuated,
•switch on commands that cause dangerous conditions are only allowed to become
effective when the blue reset lever on the rope-operated switch has been actuated
(„1“ position).
Prior to the use of rope-operated switches, a risk assessment must be performed on
the machine.
Important:
The user is responsible for the safe integration of the rope pull switch in a safe overall
system. For this purpose the overall system must be validated, e.g. in accordance with
EN ISO 13849-2.
If the simplified procedure in accordance with section 6.3 EN ISO 13849-1 is used for
validation, the Performance Level (PL) may be reduced if several devices are connected
one after the other.
To determine the necessary reliability (Performance Level PL, SIL) for the safety func‐
tion the related standards should be used:
ON SAFETY 2
8027296/1KR8/2023-07-31 | SICK O P E R A T I N G I N S T R U C T I O N S | i110RP 5
Subject to change without notice

•EN ISO 13849, Safety of machinery — Safetyrelated parts of control systems
•EN 62061, Safety of machinery — Functional safety of safety-related electrical,
electronic and programmable electronic control systems
2.3 Correct use
The i110RP rope pull switch must be used only as defined in section Applications of the
rope pull switches.The rope pull switch must be used only on the machine where it has
been mounted, installed and initialized by qualified safety personnel in accordance with
these operating instructions.
The product may be used in safety functions.
All warranty claims against SICK AG are forfeited in the case of any other use, or
alterations being made to the rope-operated switch, even as part of its mounting or
installation.
Correct use includes the regular inspection of the rope pull switch by qualified safety
personnel, see "Applications of the rope pull switches", page 5.
2.4 General safety notes and protective measures
Rope pull switches provide a protection function for persons. Incorrect installation or
manipulation can result in serious injuries.
2 ON SAFETY
6O P E R A T I N G I N S T R U C T I O N S | i110RP 8027296/1KR8/2023-07-31 | SICK
Subject to change without notice

3 Mounting
WARNING
Mounting is only allowed to be performed by qualified safety personnel.
Observe EN ISO 14119 for using interlocking devices associated with physical guards.
►Fit the rope pull switch such that
°the machine is reliably shut down on actuation of the rope in all directions
and the blue reset lever engages in the OFF position “0”,
°the rope extends along the entire operating area and can be accessed easily
and safely,
°the entire length of the rope can be seen on the actuation of the blue reset
lever.
WARNING
On long sections or if the rope changes direction around a corner, it is recommended to
install 1 switch at each end of the rope.
The use of a rope pull switch in combination with a tensioning spring or two rope
pull switches is only permitted up to a certain cable length (see figure 2). Whether a
tensioning spring can be used depends on the risk assessment. The risk assessment
must take into consideration the possibility of an unplanned jamming of the tensioned
rope over its entire length!
►Mount the rope-operated switch using 4 M5 screws.
2,0 Nm
4 × M5
5,0 Nm
Figure 1: Installing the switch
►Tighten screws to 5.0 Nm.
►Install actuation rope.
Max. rope length: 10 … 30m
WARNING
For rope lengths of 10m to 30m, a rope pull switch must be used at both ends of
the rope.
NOTE
For rope lengths up to 10 m the SICK tensioning spring (part no. 5311290) can be
used instead of the second rope switch.
°The first and last eye bolt must both be fastened 125 mm from the rope
switch or from the tensioning spring. All further eye bolts are placed 2 to 3 m
apart.
°The tensioning roller is fitted in the middle of the rope.
MOUNTING 3
8027296/1KR8/2023-07-31 | SICK O P E R A T I N G I N S T R U C T I O N S | i110RP 7
Subject to change without notice

125 mm 2-3 m
1 × i110RP ≤ 10 m
125 mm 2-3 m
2 × i110RP ≤ 30 m
Figure 2: Installing the actuating rope
►If the rope goes round a corner, mount a pulley wheel on either side of the corner.
Figure 3: Changing the direction of the rope
►Using the spring and the rope status indicator, tension rope to required amount.
0
1
0
1
Figure 4: Adjusting the rope tension
3.1 Protection against surroundings
A precondition for a durable and perfect safety function is the protection of the switch
against penetration by foreign matter such as shavings, sand, abrasive materials etc.
Mask the type label before applying paint.
3 MOUNTING
8O P E R A T I N G I N S T R U C T I O N S | i110RP 8027296/1KR8/2023-07-31 | SICK
Subject to change without notice

4 Electrical installation
WARNING
The electrical connection is only allowed to be made by qualified safety personnel.
4.1 Variants with M20 cable entry
►Fit cable gland M20 with the corresponding enclosure rating.
►Contact assignments see figure 5, page 9.
►Operate all contact pairs in the same voltage range.
►Connect all live parts to one side of the contact block.
►The PE connection must be made using a cable lug.
Rope
slack
Rope
tensioned
actuated
Figure 5: Switching elements and switching functions
►Tighten the clamping bolts to 1.0Nm.
►Ensure the cable entry is leak-proof.
►Close and screw switch cover in place.
►Tighten screws to 2.0Nm.
ELECTRICAL INSTALLATION 4
8027296/1KR8/2023-07-31 | SICK O P E R A T I N G I N S T R U C T I O N S | i110RP 9
Subject to change without notice

4.2 Variants with M12 plug connector
Pin Assignment
1/2 Positively guided NC contacts 11/12
3/4 Positively guided NC contacts 21/22
4 ELECTRICAL INSTALLATION
10 O P E R A T I N G I N S T R U C T I O N S | i110RP 8027296/1KR8/2023-07-31 | SICK
Subject to change without notice

5 Commissioning
5.1 Tests before the initial commissioning
mechanical functional check
►Check whether the switch is correctly actuated and remains in the OFF position by
pulling the rope at all positions and in all directions.
►Check that the rope is unimpeded.
electrical functional check
►Set blue reset lever to “1” position.
►Start the machine.
►Check whether the machine stops when the rope is pulled.
►Switch off the machine.
►Actuate the rope pull switch.
►The machine is not allowed to start if the rope pull switch has been actuated.
5.2 Periodic technical inspections
To ensure correct function over the long term, regular checks are necessary.
WARNING
Prior to resetting the machine after each time the rope pull switch is actuated, the
reason for triggering the switch must be checked along the entire length of the rope.
Daily or prior to the start of the shift the operator must check for:
►correct function
►Machine stops when pulling on the rope.
►no visible evidence of tampering
Regularly according to the machine maintenance schedule by the competent person‐
nel
►correct switching function
►safe assembly of the modules
►deposits and wear and tear
►correct sealing of the cable entry or plug connection
►loose cable connections or plug connectors
WARNING
The entire switch must be replaced in the case of damage or wear and tear.
It is not permitted to exchange individual components or modules.
Rope pull switches must be completely replaced after 1 million switching operations.
5.3 Disposal
Procedure
►Always dispose of unusable devices in accordance with national waste disposal
regulations.
COMMISSIONING 5
8027296/1KR8/2023-07-31 | SICK O P E R A T I N G I N S T R U C T I O N S | i110RP 11
Subject to change without notice

Complementary information
SICK will be glad to help you dispose of these devices on request.
5 COMMISSIONING
12 O P E R A T I N G I N S T R U C T I O N S | i110RP 8027296/1KR8/2023-07-31 | SICK
Subject to change without notice

6 Technical data
6.1 General system data
i110-RP223
i110-RP313
i110-RP224
Housing material Light-alloy diecast, varnished
Eye nut Stainless steel
Enclosure rating (IEC 60529) IP66
Mechanical life 1 × 106 switching operations
B10D (EN ISO 13849-1) 2 × 106 with low load
Type Type 1 (EN ISO 14119)
Actuator coding level Uncoded (EN ISO 14119)
TM (mission time) 20 years
Operating temperature –25°C … +80°C
Mounting orientation any
Type of connection Cable entry 1 × M20 Plug connection 1 × M12
(4-pin)
Actuation force (EN 60947-5-5) < 125N (300mm deflection)
Tensile force for operating position (nor‐
mal value)
103 N
Tensile force for inhibit (normal value) 188 N
Rope length max. 30m
Actuation frequency max. 1 cycle/second
Contact elements positively guided NC
contacts/NO contacts
i110-RP223: 2/2
i110-RP313: 3/1
2/0
Rated impulse withstand voltage Uimp
contacts referred to housing
2500V 1500V
Rated insulation voltage Ui250V 30V
Usage category (EN 60947-5-1) AC-15: 240 V/3 A
DC-13: 24 V/2 A
DC-13: 24 V/2 A
Switching voltage min. 5VDC
Switching current min. at 5 V DC 5mA
Connection cross-section 1 × 1,5mm² –
Short-circuit protection T6 2A
Torque requirements for screws
Mounting screws housing 5,0Nm
Cover screws 2,0Nm
Jam screws contacts 1,0Nm
TECHNICAL DATA 6
8027296/1KR8/2023-07-31 | SICK O P E R A T I N G I N S T R U C T I O N S | i110RP 13
Subject to change without notice

6.2 Dimensional drawings
Figure 6: Dimensional drawing rope pull switches i110-RP223 and i110-RP313
Figure 7: Dimensional drawing rope pull switch i110-RP224
6 TECHNICAL DATA
14 O P E R A T I N G I N S T R U C T I O N S | i110RP 8027296/1KR8/2023-07-31 | SICK
Subject to change without notice

7 Conformities and certificates
You can obtain declarations of conformity, certificates and the current documentation
for the product at www.sick.com. To do so, enter the product part number in the search
field (part number: see the entry in the “P/N” or “Ident. no.” field on the type label).
7.1 EU declaration of conformity
Excerpt
The undersigned, representing the manufacturer, herewith declares that the product is
in conformity with the provisions of the following EU directive(s) (including all applicable
amendments), and that the standards and/or technical specifications stated in the EU
declaration of conformity have been used as a basis for this.
•ROHS DIRECTIVE 2011/65/EU
•MACHINERY DIRECTIVE 2006/42/EC
7.2 UK declaration of conformity
Excerpt
The undersigned, representing the following manufacturer herewith declares that this
declaration of conformity is issued under the sole responsibility of the manufacturer.
The product of this declaration is in conformity with the provisions of the following
relevant UK Statutory Instruments (including all applicable amendments), and the
respective standards and/or technical specifications have been used as a basis.
•Restriction of the Use of Certain Hazardous Substances in Electrical and Elec‐
tronic Equipment Regulations 2012
•Supply of Machinery (Safety) Regulations 2008
CONFORMITIES AND CERTIFICATES 7
8027296/1KR8/2023-07-31 | SICK O P E R A T I N G I N S T R U C T I O N S | i110RP 15
Subject to change without notice

Detailed addresses and further locations at www.sick.com
Australia
Phone [phone]
1800 33 48 02 – tollfree
E-Mail [email protected]
Austria
Phone [phone]
E-Mail [email protected]
Belgium/Luxembourg
Phone [phone]
E-Mail [e-mail]
Brazil
Phone [phone]
E-Mail [email protected]
Canada
Phone [phone]
E-Mail [email protected]
Czech Republic
Phone [phone]
E-Mail [email protected]
Chile
Phone [phone]
E-Mail [email protected]
China
Phone [phone]
E-Mail info[email protected]
Denmark
Phone [phone]
E-Mail [email protected]
Finland
Phone [phone]
E-Mail [email protected]
France
Phone [phone]
E-Mail [e-mail]
Germany
Phone [phone]
E-Mail [e-mail]
Greece
Phone [phone]
E-Mail [email protected]
Hong Kong
Phone [phone]
E-Mail [email protected]
Hungary
Phone [phone]
E-Mail ertek[email protected]
India
Phone [phone]
E-Mail [e-mail]
Israel
Phone [phone]
E-Mail [e-mail]
Italy
Phone [phone]
E-Mail [e-mail]
Japan
Phone [phone]
E-Mail [email protected]
Malaysia
Phone [phone]
E-Mail enquiry[email protected]
Mexico
Phone [phone]
E-Mail me[email protected]
Netherlands
Phone [phone]
E-Mail [e-mail]
New Zealand
Phone [phone]
0800 222 278 – tollfree
E-Mail [email protected]z
Norway
Phone [phone]
E-Mail [email protected]
Poland
Phone [phone]
E-Mail [e-mail]
Romania
Phone [phone]
E-Mail [email protected]
Singapore
Phone [phone]
E-Mail [email protected]
Slovakia
Phone [phone]
E-Mail [e-mail]
Slovenia
Phone [phone]
E-Mail [email protected]
South Africa
Phone [phone]
E-Mail [e-mail]
South Korea
Phone [phone]
E-Mail infok[email protected]
Spain
Phone [phone]
E-Mail [e-mail]
Sweden
Phone [phone]
E-Mail [e-mail]
Switzerland
Phone [phone]
E-Mail [email protected]
Taiwan
Phone [phone]
E-Mail [email protected]
Thailand
Phone [phone]
E-Mail [e-mail]
Turkey
Phone [phone]
E-Mail [e-mail]
United Arab Emirates
Phone [phone]
E-Mail [email protected]
United Kingdom
Phone [phone]
E-Mail [e-mail]
USA
Phone [phone]
E-Mail [e-mail]
Vietnam
Phone [phone]
E-Mail [email protected]
SICK AG|Waldkirch|Germany|www.sick.com
8027296/1KR8/2023-07-31/en