Belden Hirschmann RS20 Series User manual

Installation RS20/22/30/32/40
Release 03 06/2013
Technical support
https://hirschmann-support.belden.eu.com
User Manual
Installation
Industrial ETHERNET Rail Switch
RS20/RS22/RS30/RS32/RS40 Family
RS30-0802...
RS30
RM
+24V(P1) 0V 0V
FAULT
+24V(P2)
Stand by
Aufkleber MAC-Adresse
IP-ADDRESS
3
5
7
9
4
6
8
10
V.24
USB
P
Stand by
FAULT
RM
ON
LS
2
DA
LS
1
DA
RS30-1602...
RS20
+24V(P1) 0V 0V
FAULT
+24V(P2)
4
6
8
5
7
9
LS DA
2
LS DA
1
LS DA
3
RS30
+24V(P1) 0V 0V
FAULT
+24V(P2)
5
7
9
11
6
8
10
12
13
15
17
14
16
18
LS DA
1
LS DA
2
LS DA
3
LS DA
4
RS20
LS DA
RM
+24V(P1) 0V 0V
FAULT
+24V(P2)
Stand by
Aufkleber MAC-Adresse
IP-ADDRESS
3
5
7
9
11
13
15
17
2
LS DA
1
4
6
8
10
12
14
16
18
19
21
23
20
22
24
V.24
USB
P
Stand by
FAULT
RM
ON
RS20
LS DA
RM
+24V(P1) 0V 0V
FAULT
+24V(P2)
Stand by
Aufkleber MAC-Adresse
IP-ADDRESS
2
LS DA
1
3
5
7
4
6
8
V.24
USB
P
Stand by
FAULT
RM
ON
RS20
RM
Stand by
Aufkleber MAC-Adresse
IP-ADDRESS
V.24
USB
P
Stand by
FAULT
RM
ON
LS
1
DA
LS
2
DA
LS
3
DA
LS
4
DA
RS20-0800...RS20-2400... RS20-0400...
RM
Stand by
Aufkleber MAC-Adresse
IP-ADDRESS
V.24
USB
P
Stand by
FAULT
RM
ON
RM
Stand by
Aufkleber MAC-Adresse
IP-ADDRESS
V.24
USB
P
Stand by
FAULT
RM
ON
RS20-0900...
RS40
+24V(P1) 0V 0V
FAULT
+24V(P2)
1
3
5
7
2
4
6
8
1
2
3
4
RM
Stand by
Aufkleber MAC-Adresse
IP-ADDRESS
V.24
USB
P
Stand by
FAULT
RM
ON
9
RS40-0009... RS32-0802... RPS90/48V HV
RPS90/48V HV
U: 110 / 230 VAC
U: 60 / 250 VDC
-/N
+/L
0V
+48V / 1,9A
48-54V
P
RS32
1
GB
2
GB
RM
Stand by
Aufkleber MAC-Adresse
IP-ADDRESS
V.24
USB
P
Stand by
FAULT
RM
ON
LS DA
LS DA
3
5
7
9
4
6
8
10
+24V(P1) 0V 0V
FAULT
+24V(P2)
FAULT
+48V(P1) 0V 0V +48V(P2)

The naming of copyrighted trademarks in this manual, even when not specially indicated, should
not be taken to mean that these names may be considered as free in the sense of the trademark
and tradename protection law and hence that they may be freely used by anyone.
© 2013 Hirschmann Automation and Control GmbH
Manuals and software are protected by copyright. All rights reserved. The copying, reproduction,
translation, conversion into any electronic medium or machine scannable form is not permitted,
either in whole or in part. An exception is the preparation of a backup copy of the software for
your own use. For devices with embedded software, the end-user license agreement on the
enclosed CD/DVD applies.
The performance features described here are binding only if they have been expressly agreed
when the contract was made. This document was produced by Hirschmann Automation and
Control GmbH according to the best of the company's knowledge. Hirschmann reserves the right
to change the contents of this document without prior notice. Hirschmann can give no guarantee
in respect of the correctness or accuracy of the information in this document.
Hirschmann can accept no responsibility for damages, resulting from the use of the network
components or the associated operating software. In addition, we refer to the conditions of use
specified in the license contract.
You can get the latest version of this manual on the Internet at the Hirschmann product site
(www.hirschmann.com).
Printed in Germany
Hirschmann Automation and Control GmbH
Stuttgarter Str. 45-51
72654 Neckartenzlingen
Germany
Tel.: [phone]
RS20/22/30/32/40 039 692-003-03-0613 –05.06.2013

Installation RS20/22/30/32/40
Release 03 06/2013 3
Contents
Safety instructions 4
About this Manual 14
Key 14
1 Description 15
1.1 Description of the device variants 16
1.1.1 Combination options for RS20/30 17
1.1.2 Combination options for RS40 20
1.1.3 Number of ports and media for RS20-... 21
1.1.4 Number of ports and media for RS30-... 25
1.1.5 Number of ports and media for RS40-... 28
1.2 Device variants with PoE (optional) 29
1.2.1 Number of ports and media for devices with PoE 29
1.2.2 PoE power units 31
2 Assembly and start-up 32
2.1 Installing the device 32
2.1.1 Unpacking and checking 32
2.1.2 Installing the SFP transceivers (optional) 33
2.1.3 Insert data in label area 33
2.1.4 Adjust DIP switch settings 34
2.1.5 RS20/RS30/RS40: supply voltage and signal contact 34
2.1.6 RS22/RS32: supply voltage and signal contact 36
2.1.7 Installing the device on the DIN rail, grounding 40
2.1.8 Dimension drawings 43
2.1.9 Connecting the ferrite 46
2.1.10 Installing the terminal block, start-up procedure 47
2.1.11 Connecting the data lines 47
2.2 Display elements 50
2.3 Basic set-up 52
2.4 Maintenance 54
2.5 Disassembly 55
3 Technical data 56
A Further Support 65

4Installation RS20/22/30/32/40
Release 03 06/2013
Safety instructions
Certified usage
Please observe the following: The device may only be employed for the
purposes described in the catalog and technical description, and only in
conjunction with external devices and components recommended or
approved by the manufacturer. The product can only be operated
correctly and safely if it is transported, stored, installed and assembled
properly and correctly. Furthermore, it must be operated and serviced
carefully.
Supply voltage
For safety reasons the devices have been designed to operate at low
voltages. Thus, they may only be connected to the supply voltage
connections and to the signal contact with SELV circuits with the voltage
restrictions in accordance with IEC/EN 60950-1.
The supply voltage is electrically isolated from the housing.
Use undamaged parts.
Relevant for North America:
The device may only be connected to a Class 2 supply voltage that
fulfills the requirements of the National Electrical Code, Table 11(b). If
the voltage is being supplied redundantly (two different voltage
sources), the combined supply voltages must fulfill the requirements of
the National Electrical Code, Table 11(b).
Relevant for North America: For use in class 2 circuits.
Use 60/75 °C (140/167 °F) or 75 °C (167 °F) copper (Cu) wire only.
Relevant for North America
for devices certified for hazardous locations:
Power, input and output (I/O) wiring must be in accordance with
Class I, Division 2 wiring methods [Article 501-4(b) of the National
Electrical Code, NFPA 70] and in accordance with the authority having
jurisdiction.
The device does not contain any service components. Internal fuses
are only triggered if there is a fault in the device. If the device is not
functioning correctly, or if it is damaged, switch off the voltage supply
and return the device to the plant for inspection.
Only switch on the supply voltage for the device when the following
prerequisites are fulfilled:
The housing is closed
The terminal blocks are wired correctly
The terminal blocks for the voltage supply are connected

Installation RS20/22/30/32/40
Release 03 06/2013 5
Supply voltage for PoE power supply units (optional)
Connect the protective conductor with the ground screw before you
set up the other connections. When removing the connections, you
remove the protective conductor last.
Make sure that the cross-section of the protective conductor cable is
the same size as or bigger than the cross-section of the voltage supply
cables.
Only use connection cables that are permitted for the specified
temperature range.
Shielding ground
Note: The shield ground wire of the twisted pair lines is connected to the
front panel as a conductor.
Beware of possible short circuits when connecting a cable section with
conductive shielding braiding.
WARNING
ELECTRIC SHOCK
Only connect a supply voltage as described in the data plate of your device.
PoE power supply unit RPS90/48V LV:18 V DC to 60 V DC
PoE power supply unit RPS90/48V HV:48 V DC to 320 V DC or 90 V AC
to 265 V AC
- If the neutral conductor or the negative terminal of the supply voltage is not
grounded
- If you are using a DC voltage greater than 125 V DC for the supply voltage
install a suitable input fuse.
For RPS90/48V-LV power supply units, use a slow-blow fuse with a nominal
rating of 10 A for the voltage supply input.
For RPS90/48V-HV power supply units, use a slow-blow fuse with a
nominal rating of 6.3 A.
With AC power supply, use a cable cross-section of at least 0.75 mm² (for
North America AWG 18) for the current conductor at the voltage input.
With DC power supply, use a cable cross-section of at least 1.0 mm² (for
North America AWG 16) for the current conductor at the voltage input.
Failure to follow these instructions can result in death, serious injury,
or equipment damage.

6Installation RS20/22/30/32/40
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Hazardous Locations
Relevant for North America for devices certified for Hazardous Locations:
Power, input and output (I/O) wiring must be in accordance with Class I,
Division 2 wiring methods [Article 501-4(b) of the National Electrical
Code, NFPA 70] and in accordance with the authority having jurisdiction.
SUITABLE FOR USE IN CLASS I, DIVISION 2, GROUPS A, B, C AND D
HAZARDOUS LOCATIONS, OR NON-HAZARDOUS LOCATIONS
ONLY.
WARNING – EXPLOSION HAZARD – SUBSTITUTION OF ANY
COMPONENTS MAY IMPAIR SUITABLE FOR CLASS I, DIVISION 2.
WARNING – EXPLOSION HAZARD – DO NOT DISCONNECT
EQUIPMENT WHILE THE CIRCUIT IS LIVE OR UNLESS THE AREA IS
KNOWN TO BE FREE OF IGNITABLE CONCENTRATIONS.
The USB connector is for temporary connection only. Do not use,
connect, or disconnect unless area is known to be non-hazardous.
Connection or disconnection in an explosive atmosphere could result in
an explosion.
Peripheral equipment must be suitabel for the location it is used in.
Use 60/75 °C (140/167 °F) or 75 °C (167 °F) copper (Cu) wire only.

Installation RS20/22/30/32/40
Release 03 06/2013 7
CONTROL DRAWING: Hazardous Locations Class I, Division 2, Groups A, B ,C ,D
Notes:
The nonincendive field wiring circuit concept allows interconnection of nonincendive field wiring apparatus
and associated nonincendive field wiring apparatus using any of the wiring methods permitted for
unclassified locations when certain parametric conditions are met.
CaCi+ CCable ; LaLi+ LCable
Nonincendive field wiring circuits must be wired in accordance with the National Electrical Code (NEC),
NFPA 70 , article 501.
Nonincendive Field Wiring Parameters:
Entity Parameters
... for Class I, Division 2, Groups A,B,C,D =>
Vmax
[V]
Imax
[mA]
Ci
[nF]
Li
[µH]
Fault contacts 30 90 2.5 1.0
WARNING - EXPLOSION HAZARD – SUBSTITUTION OF ANY COMPONENTS MAY IMPAIR
SUITABILITY FOR HAZARDOUS LOCATIONS OR EXPLOSIVE ATMOSPHERES.
WARNING - EXPLOSION HAZARD - DO NOT DISCONNECT EQUIPMENT UNLESS POWER HAS BEEN
SWITCHED OFF OR THE AREA IS KNOWN TO BE NON-HAZARDOUS.
DO NOT OPEN WHEN ENERGIZED.
:
CONTROL DRAWING for RS20, RS22, RS30, RS32 and RS40 Family
Size A4 Document No.: 000157671DNR Rev. 0
Date: 2011-09-21 Sheet 1 of 1
NON HAZARDOUS LOCATION
USB Port for Auto Configuration
Adapter.
For maintenance only
See
P1
P2
HAZARDOUS LOCATION
1
Fault contacts. Equipment with nonincendive
field wiring parameters:
V<30V I<90mA L
i
<1,0µH C
i
<2.5nF
1
USB Port for Auto Configuration Adapter.
For maintenance only – See Installation
Instructions
USB Port for Auto Configuration Adapter.
For maintenance only – See Installation
Instructions
Power supply (Redundant: P1 P2)
Type “P”: 48Vdc
(47Vdc min. … 52Vdc max.)
Fault contacts. Equipment with nonincendive
field wiring parameters:
V<30V I<90mA Li<1,0µH Ci<2.5nF
1
Power supply:
(Redundant: P1 P2)
Type “D”: 9.6Vdc – 60Vdc
P1
P2
P1
P2

8Installation RS20/22/30/32/40
Release 03 06/2013
ATEX directive 94/9/EG – specific regulations for safe
operation
Relevant for RS20/22/30/32/40 devices when operating in explosive gas
atmospheres according to ATEX Directive 94/9/EC, the following applies:
List of Standards:
EN 60079-0:2009
EN60079-15:2010
Certificate No.: DEKRA 11ATEX0139 X or KEMA 09ATEX0067 X.
Make sure that the device has the following label:
II 3G Ex nA IIC T4 Gc DEKRA 11ATEX0139 X
for RS20/22/30/32 types.
II 3G Ex nA IIC T3 ... T4 Gc KEMA 09ATEX0067 X
for RS40 types.
Ambient rating and temperature code for RS20 and RS30 types:
T4: 0 °C ≤Ta ≤+60 °C for „S“ types (item 14 of nomenclature
breakdown) or
T4: −40 °C ≤Ta ≤+70 °C for „T“ or „E“ types (item 14 of
nomenclature breakdown).
Ambient rating and temperature code for RS22 and RS32 types:
T4: −40 °C ≤Ta ≤+50 °C for „T“ or „E“ types (item 14 of
nomenclature breakdown) or
T4: 0 °C ≤Ta ≤+50 °C for „S“-Typen (item 14 of nomenclature
breakdown)
Ambient rating and temperature code for RS40 types:
T3: −40 °C ≤Ta ≤+70 °C for „T“ or „E“ types (item 14 of
nomenclature breakdown).
T4: −40 °C ≤Ta ≤+60 °C for „T“ or „E“ types (item 14 of
nomenclature breakdown) or
T4: 0 °C ≤Ta ≤+60 °C for „S“ types (item 14 of nomenclature
breakdown)
The modules shall be installed in a suitable enclosure in accordance
with EN 60079-15 providing a degree of protection of at least IP54
according to EN 60529, taking into account the environmental
conditions under which the equipment will be used.

Installation RS20/22/30/32/40
Release 03 06/2013 9
When the temperature under rated conditions exceeds 70 °C at the
cable or conduit entry point, or 80 °C at the branching point of the
conductors, the temperature specification of the selected cable and
cable entries shall be in compliance with the actual measured
temperature values.
Provisions shall be made to prevent the rated voltage from being
exceeded by transient disturbances of more than 40 %.
Connectors shall be connected or disconnected exclusively in dead-
voltage state.
DIP switches shall be switched exclusively in dead-voltage state.
The USB port shall remain disconnected.
Housing
Only technicians authorized by the manufacturer are permitted to open
the housing.
The housing is grounded via the separate ground screw on the bottom left
of the front panel.
WARNING
ELECTRIC SHOCK
Never insert sharp objects (small screwdrivers, wires, etc.) into the inside of
the device.
Never insert sharp objects (small screwdrivers, wires, etc.) into the
connection terminals for the supply voltage or the signal contact, and do not
touch the terminals!
Failure to follow these instructions can result in death, serious injury,
or equipment damage.
CAUTION
OVERHEATING OF THE DEVICE
When installing the device, ensure that the ventilation slots are not covered.
Make sure there is at least 10 cm (3.94 in) of space.
Failure to follow these instructions can result in injury or equipment
damage.

10 Installation RS20/22/30/32/40
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For the ground conductor, use a cable with a cross section of at least
1.0 mm².
Make sure there is at least 3.94 in (10 cm) of space in front of the
ventilation slits of the housing.
The device must be installed in the vertical position.
If installed in a living area or office environment, the device must be
operated exclusively in switch cabinets with fire protection
characteristics in accordance with EN 60950-1.
Environment
Only operate the device at the specified ambient temperature
(temperature of the surrounding air at a distance of up to 5 cm from the
device) and at the specified relative humidity.
When you are selecting the installation location, make sure you
observe the climatic threshold values specified in the technical data.
Use the device in an environment within the pollution degree specified
in the technical data.
Qualification requirements for personnel
Qualified personnel as understood in this manual and the warning signs,
are persons who are familiar with the setup, assembly, startup, and
operation of this product and are appropriately qualified for their job. This
includes, for example, those persons who have been:
trained or directed or authorized to switch on and off, to ground and to
label power circuits and devices or systems in accordance with current
safety engineering standards;
trained or directed in the care and use of appropriate safety equipment
in accordance with the current standards of safety engineering;
trained in providing first aid.
General safety instructions
This device is operated by electricity. You must follow precisely the
prescribed safety requirements for the voltage connections in this
document.
See “Supply voltage” on page 4.
See “Supply voltage for PoE power supply units (optional)” on page 5.

Installation RS20/22/30/32/40
Release 03 06/2013 11
Non-observance of these safety instructions can cause material damage
and/or injuries.
Only appropriately qualified personnel should work on this device or in
its vicinity. The personnel must be thoroughly familiar with all the
warnings and maintenance procedures outlined in this operating
manual.
The proper and safe operation of this device depends on proper
handling during transportation, proper storage and assembly, and
conscientious operation and maintenance procedures.
Never start operation with damaged components.
Only use the devices in accordance with this manual. In particular,
observe all warnings and safety-related information.
Any work that may be required on the electrical installation may only
be carried out by personnel trained for this purpose.
Note: LED or LASER components in compliance with IEC 60825-1
(2007):
CLASS 1 LASER PRODUCT
CLASS 1 LED PRODUCT
National and international safety regulations
Make sure that the electrical installation meets local or nationally
applicable safety regulations.
E marking
The labeled devices comply with the regulations contained in the following
European directive(s):
RPS90/48V LV:
72/245/EWG, 2004/104/EG, 2009/19/EG
Guideline for standardizing the regulations of member states relating to
radio interference from motor vehicles. Certified devices are marked with
an e1 type approval indicator.
Note: For use in connection with a suitable type approved power supply
only.
CE marking
The labeled devices comply with the regulations contained in the following
European directive(s):
2011/65/EU (RoHS)
Directive of the European Parliament and of the Council on the restriction
of the use of certain hazardous substances in electrical and electronic
equipment.

12 Installation RS20/22/30/32/40
Release 03 06/2013
2004/108/EG (EMV)
Directive of the European Parliament and the council for standardizing the
regulations of member states with regard to electromagnetic
compatibility.
RPS90/48V HV:
2006/95/EG
Directive of the European Parliament and the council for standardizing the
regulations of member states with regard to electrical equipment to be
used within specific voltage ranges.
In accordance with the above-named EU directive(s), the EU conformity
declaration will be at the disposal of the relevant authorities at the
following address:
Hirschmann Automation and Control GmbH
Stuttgarter Str. 45-51
72654 Neckartenzlingen
Tel.: [phone]
The device can be used in the industrial sector.
Interference immunity: EN 61000-6-2
Emitted interference: EN 55022
Warning! This is a class A device. This device can cause interference in
living areas, and in this case the operator may be required to take
appropriate measures.
Note: The assembly guidelines provided in these instructions must be
strictly adhered to in order to observe the EMC threshold values.
FCC note
This device complies with part 15 of the FCC rules. Operation is subject
to the following two conditions: (1) this device may not cause harmful
interference; (2) this device must accept any interference received,
including interference that may cause undesired operation.
Appropriate testing has established that this device fulfills the
requirements of a class A digital device in line with part 15 of the FCC
regulations.
These requirements are designed to provide sufficient protection against
interference when the device is being used in a business environment.
The device creates and uses high frequencies and can also radiate high
frequencies, and if it is not installed and used in accordance with this
operating manual, it can cause radio transmission interference. The use
of this device in a living area can also cause interference, and in this case
the user is obliged to cover the costs of removing the interference.

Installation RS20/22/30/32/40
Release 03 06/2013 13
Recycling note
After usage, this device must be disposed of properly as electronic waste,
in accordance with the current disposal regulations of your county, state,
and country.

14 Installation RS20/22/30/32/40
Release 03 06/2013
About this Manual
The “Installation” user manual contains a device description, safety
instructions, a description of the display, and the other information that you
need to install the device.
The following manuals are available as PDF files on the CD/DVD supplied:
Installation user manual
Basic Configuration user manual
Redundancy Configuration user manual
Reference manual for the graphical user interface
Command Line Interface user manual
The Industrial HiVision Network Management Software provides you with
additional options for smooth configuration and monitoring:
Simultaneous configuration of multiple devices
Graphical user interface with network layout
Auto-topology discovery
Event log
Event handling
Client/server structure
Browser interface
ActiveX control for SCADA integration
SNMP/OPC gateway.
Key
The symbols used in this manual have the following meanings:
Listing
Work step
Subheading

Installation RS20/22/30/32/40
Release 03 06/2013 15
1 Description
You can choose from between a wide range of variants. You have the option
to set up your device individually based on different criteria:
Number of ports
Transmission speed
Media type
Types of connectors
Temperature range
Certifications
Software variant
The RS20/22/30/32/40 devices are designed for the special requirements of
industrial automation. They meet the relevant industry standards, provide
very high operational reliability, even under extreme conditions, and also
provide long-term reliability and flexibility.
The devices allow you to set up switched industrial Ethernet networks that
conform to the IEEE 802.3 standard.
The devices work without a fan.
The voltage is supplied redundantly.
The following installation options are available:
simply snapping them onto a DIN rail
mounting them on a wall (only RS22/RS32)
Depending on the device variant, you can choose various media to connect
terminal devices and other infrastructure components:
twisted pair cable
multimode F/O
singlemode F/O
The twisted pair ports support:
Autocrossing
Autonegotiation
Autopolarity
There are convenient options for managing the device. Administer your
devices via:
a Web browser
Telnet
SSH
HiDiscovery (Software for putting the device into operation)
management software (such as Industrial HiVision)
a V.24 interface (locally on the device)
The ring redundancy concept allows the network to be reconfigured quickly
after a failure.

16 Installation RS20/22/30/32/40
Release 03 06/2013
Product configuration data can be provided by:
diagnosis displays
displaying the operating parameters
a label area for the IP address
The devices provide you with a large range of functions, which the manuals
for the operating software inform you about. You will find these manuals as
PDF files on the enclosed CD/DVD, or you can download them from the
Internet on the Hirschmann product pages (www.hirschmann.com).
The Hirschmann network components help you ensure continuous
communication across all levels of the company.
1.1 Description of the device variants
The devices differ with regard to the range of software functions, the number
of interfaces, and the media type for connecting segments.
The table below shows three port categories for each product variant: uplink
ports, PoE ports and other ports. The table also shows for each product
category the number of ports you can select, and the type of ports. In the
column for the port type, the abbreviations F/O (optical fiber) and TP (twisted
pair) indicate the media type, while the abbreviations DSC, ST, SFP and
RJ45 indicate the socket type.
Uplink ports Other ports PoE ports included
Variant Numbe
r
Type Number Type Numbe
r
Type
RS20-... 2 Ports 1 and 2
10/100 Mbit/s,
media selectable,
DSC, ST, RJ45
2, 6, 14,
22
10/100 Mbit/s,
TP, RJ45
——
3 Ports 1 to 3
10/100 Mbit/s,
media selectable,
DSC, ST, RJ45
6, 14, 22 10/100 Mbit/s,
TP, RJ45
——
RS22-... 2 Ports 1 and 2
10/100 Mbit/s,
media selectable,
DSC, ST, RJ45
6, 14, 22 10/100 Mbit/s,
TP, RJ45
4 10/100 Mbit/s,
TP, RJ45
3 Ports 1 to 3
10/100 Mbit/s,
media selectable,
DSC, ST, RJ45
6, 14, 22 10/100 Mbit/s,
TP, RJ45
4 10/100 Mbit/s,
TP, RJ45
Table 1: Number and type of ports

Installation RS20/22/30/32/40
Release 03 06/2013 17
1.1.1 Combination options for RS20/30
The product designation of your device is made from combining the desired
product characteristics in accordance with the following table. You will find
the corresponding short designation in columns 3 and 4.
RS30-... 2 Ports 1 and 2
1000 Mbit/s,
media selectable,
SFP, RJ45
8, 16, 24 10/100 Mbit/s,
TP, RJ45
——
4 Ports 1+2, 3+4
2x100/1000 Mbit/s,
2x 100 Mbit/s,
F/O, SFP
6, 14, 22 10/100 Mbit/s,
TP, RJ45
——
RS32-... 2 Ports 1 and 2
1000 Mbit/s,
media selectable,
SFP, RJ45
8, 16, 24 10/100 Mbit/s,
TP, RJ45
4 10/100 Mbit/s,
TP, RJ45
4 Ports 1+2, 3+4
2x100/1000 Mbit/s,
2x 100 Mbit/s,
F/O, SFP
6, 14, 22 10/100 Mbit/s,
TP, RJ45
4 10/100 Mbit/s,
TP, RJ45
RS40-... 4 Ports 1 to 4
4 combo ports:
100/1000 Mbit/s,
F/O, SFP
10/100/1000 Mbit/s,
TP, RJ45
5 10/100/
1000 Mbit/s,
TP, RJ45
——
Item Characteristic Ident. Ident.
2 a) Property
1 to 4 Product RS20 Rail Switch without gigabit ports
RS30 Rail Switch with gigabit ports
RS22 Rail Switch without gigabit ports, with
PoEb)c)
RS32 Rail Switch with gigabit ports, with PoEd)e)
5 - (hyphen) -
6 to 7 Number of 10/100 04 4 × 10/100 Mbit/s Ethernet
Mbit/s ports 08 8 × 10/100 Mbit/s Ethernet
09 9 × 10/100 Mbit/s Ethernet
16 16 × 10/100 Mbit/s Ethernet
17 17 × 10/100 Mbit/s Ethernet
24 24 × 10/100 Mbit/s Ethernet
25 25 × 10/100 Mbit/s Ethernet
8 and 9 Number of 1000 00 0 × 1000 Mbit/s Ethernet
Table 2: Combination options of device variants RS20/RS30/RS22/RS32
Uplink ports Other ports PoE ports included
Variant Numbe
r
Type Number Type Numbe
r
Type
Table 1: Number and type of ports

18 Installation RS20/22/30/32/40
Release 03 06/2013
Mbit/s ports 02 2 × 1000 Mbit/s Ethernet (not for 4 port
devices)f)
10 and 11 a) Uplink port(s) T1 Twisted pair T(X), RJ45
1 port (Ident.
column)
M2 MMg) Multimode FX, DSC, 100 Mbit/s
or alternatively M4 NNh) Multimode FX, ST, 100 Mbit/s
2 ports S2 VVi) Singlemode FX, DSC, 100 Mbit/s
(Ident.2 column) S4 UUj) Singlemode FX, ST, 100 Mbit/s
E2 EEk)l) Singlemode+ FX, DSC, 100 Mbit/s
L2 LLm) Singlemode Longhaul, DSC, 100 Mbit/s
G2 GGn) Singlemode Longhaul FX DSC 200 km,
100 Mbit/s
O6 OOo)p) SFP slot, 1000 Mbit/s
Z6 ZZq)r) SFP slot, 100 Mbit/s
12 and 13 a) See items 10 and
11
14 Temperature range S Standard 0 °C to +60 °Cs)
T Extended -40 °C to +70 °C t)u)
E Extended -40 °C to +70 °C, conformal
coatingv)w)x)
15 Voltage range incl.
maximum
D y) 9.6 V DC to 60 V DC or 18 V AC to
30 V AC
Tolerances P z) 47 V DC to 52 V DC (PoE)
16 Certification A CE, UL 508, ISA 12.12.01 (UL 1604)
H CE, UL 508, ISA 12.12.01 (UL 1604), GL,
Railway (along track), Sub Station
B aa) CE, UL 508, ISA 12.12.01 (UL 1604), GL,
Railway (along track), Sub Station,
Hazardous Location (ATEX)
17 Software variant E Enhanced
P Professional
a. For device variants with two uplink ports you use the “Ident.” column for items 10+11 and for
items 12+13.
For device variants with three uplink ports you use the “Ident.2” column for items 10+11 and
the “Ident.” column for items 12+13.
For device variants with four uplink ports you use the “Ident.2” column for items 10+11 and
for items 12+13.
b. Not in combination with “04×100 Mbit/s Ethernet”.
c. The last four ports of the device have PoE (Power over Ethernet).
d. Not in combination with “04×100 Mbit/s Ethernet”.
e. The last four ports of the device have PoE (Power over Ethernet).
f. Not in combination with “04×100 Mbit/s Ethernet”.
g. For RS20-0900..., RS20-1700..., RS20-2500...;
RS22-0900..., RS22-1700..., RS22-2500...
h. For RS20-0900..., RS20-1700..., RS20-2500...;
RS22-0900..., RS22-1700..., RS22-2500...
i. For RS20-0900..., RS20-1700..., RS20-2500...;
RS22-0900..., RS22-1700..., RS22-2500...
j. For RS20-0900..., RS20-1700..., RS20-2500...;
RS22-0900..., RS22-1700..., RS22-2500...
k. For RS20-0900..., RS20-1700..., RS20-2500...;
RS22-0900..., RS22-1700..., RS22-2500...
Item Characteristic Ident. Ident.
2 a) Property
Table 2: Combination options of device variants RS20/RS30/RS22/RS32

Installation RS20/22/30/32/40
Release 03 06/2013 19
Examples for product name
l. Devices with ports with product code E2 or EE: only certification “A” available (see product
code for item 16).
m. For RS20-0900..., RS20-1700..., RS20-2500...;
RS22-0900..., RS22-1700..., RS22-2500...
n. For RS20-0900..., RS20-1700..., RS20-2500...;
RS22-0900..., RS22-1700..., RS22-2500...
o. Not in combination with “04×100 Mbit/s Ethernet”.
p. In combination with “2nd uplink port” “ZZ” and “1st uplink port” “OO”.
q. In combination with “2nd uplink port” “ZZ” and “1st uplink port” “OO”.
r. Not in combination with “04×100 Mbit/s Ethernet”.
s. With a UL-508, ATEX or ISA 12.12.01 certification, the maximum operating temperature for
the standard ‘S’ temperature range for PoE-capable devices (RS22-..., RS32-...) +50 °C.
t. The extended ‘E’ temperature range for the PoE-capable devices is −40 °C to +60 °C.
With a UL-508, ATEX or ISA 12.12.01 certification, the maximum operating temperature for
the extended ‘E’ temperature range for PoE-capable devices (RS22-..., RS32-...) +50 °C.
u. Not when using GG or G2 transceivers.
v. The extended ‘T’ temperature range for PoE-capable devices is −40 °C to +60 °C.
With a UL-508, ATEX or ISA 12.12.01 certification, the maximum operating temperature for
the extended ‘T’ temperature range for PoE-capable devices (RS22-..., RS32-...) +50 °C.
w. Not when using GG or G2 transceivers.
x. In combination with “2nd uplink port” “ZZ” and “1st uplink port” “OO”.
y. Not for PoE-capable devices (RS22-..., RS32-...).
z. For PoE-capable devices (RS22-..., RS32-...).
aa. Without railway certification EN 50155 (Train).
RS20-
RS20- Rail Switch without gigabit ports
09
09 9 × 100 Mbit/s Ethernet ports
00
00 0 × 1000 Mbit/s Ethernet ports
MM
MM Port 1 + 2 = 2 × Multimode FX, DSC, 100 Mbit/s
M2
M2 Port 3 = Multimode FX, DSC, 100 Mbit/s
S
S Temperature range standard: 0 °C ... +60 °C
D
D Voltage range: 9.6 V DC to 60 V DC or 18 V AC to 30 V AC
A
A Certifications: CE, UL 508, ISA 12.12.01 (UL 1604)
P
P Software variant: Professional
Table 3: Example of RS20 with 3 uplink ports: RS20-0900MMM2SDAP
RS30-
RS30- Rail Switch with gigabit ports
08
08 8 × 100 Mbit/s Ethernet ports
02
02 2 × 1000 Mbit/s Ethernet ports
O6
O6 Port 1 = SFP slot, 1000 Mbit/s
T1
T1 Port 2 = twisted pair TX, RJ45 connector, 1000 Mbit/s
T
T Temperature range extended: -40 °C to +70 °C
D
D Voltage range: 9.6 V DC to 60 V DC or 18 V AC to 30 V AC
A
A Certifications: CE, UL 508, ISA 12.12.01 (UL 1604)
E
E Software variant: Enhanced
Table 4: Example of RS30 with 2 uplink ports: RS30-0802O6T1TDAE

20 Installation RS20/22/30/32/40
Release 03 06/2013
Additional examples of devices with 3 or 4 uplink ports:
RS20-0900NNM4TDAE for RS20 with 3 uplink ports (ST)
NN: 2 × Multimode FX, ST, 100 Mbit/s (ports 1 and 2)
M4: 1 × Multimode FX, ST, 100 Mbit/s (port 3)
RS30-2402OOZZTDAP for RS30 with 4 uplink ports (SFP)
OO: 2 × SFP slot, 1000 Mbit/s (ports 1 and 2)
ZZ: 2 × SFP slot, 100 Mbit/s (ports 3 und 4)
Example of device with Power over Ethernet:
RS32-0802O6T1SPAP for RS32 with 2 uplink ports and PoE
O6: 1 × SFP slot, 1000 Mbit/s (port 1)
T1: 1 × twisted pair TX, RJ45, 1000 Mbit/s (port 2)
P: Voltage range 47 V DC to 52 V DC (PoE)
1.1.2 Combination options for RS40
The product designation of your device is made from combining the desired
product characteristics in accordance with the following table. The
corresponding short designation is in column 3.
Item Characteristic Ident. Property
1 to 4 Product RS40 Rail Switch with gigabit ports
5 - (hyphen) -
6 and 7 Number of 10/100
Mbit/s ports
00 0 × 10/100 Mbit/s Ethernet
8 and 9 Number of 1000
Mbit/s ports
09 9 × 1000 Mbit/s Ethernet
10 and 11 1st + 2nd uplink port CC 2 × combo port multirate (SFP slot: 100/1000 Mbit/s,
alternatively twisted pair RJ45 socket: 10/100/1000
Mbit/s)
12 and 13 3rd + 4th uplink port CC 2 × combo port multirate (SFP slot: 100/1000 Mbit/s,
alternatively twisted pair RJ45 socket: 10/100/1000
Mbit/s)
14 Temperature range S Standard 0 °C to +60 °C
T Extended -40 °C to +70 °C
E Extended -40 °C to +70 °C, conformal coating
15 Voltage range D 9.6 V DC to 60 V DC or 18 V AC to
30 V AC
16 Certification A CE, UL 508, ISA 12.12.01 (UL 1604)
H CE, UL, 508, GL, railway (along track), sub station.
Pending: ISA 12.12.01 (UL 1604).
B CE, UL, 508, GL, railway (along track), sub station.
Pending: ISA 12.12.01 (UL 1604), Hazardous
Location (ATEX).
17 Software variant E Enhanced
P Professional
Table 5: Combination options for the device variants of the RS40