Data sheet
Creation date February 16, 2021 7:21:25 AM CET
Catalogue status 12.02.2021 / We reserve the right to make technical changes. 1
IE-SR-2GT-LAN Weidmüller Interface GmbH & Co. KG
Klingenbergstraße 26
D-32758 Detmold
Germany
www.weidmueller.com
Product image
Weidmüller Industrial Security Routers
• Easy integration of subnets with identical IP address
ranges through 1: 1 NAT
• Secure and easy remote maintenance with Weidmüller
u-link remote access service
• Future-proof network connection with static and
dynamic routing
• Increased network security through stateful inspection
firewall, IP/Port- forwarding and network segmentation
• Secure communication over the Internet by using IPsec
and OpenVPN
• Reliable internet connection, even without on-site
internet access, thanks to integrated 4G/LTE cellular
modem
• Full flexibility thanks to Fast Ethernet and Gigabit
Ethernet interfaces ranging from 2 up to 6 ports.
General ordering data
Version Security/NAT/VPN/U-link Router, Gigabit
Ethernet, 2 * RJ45 10/100/1000BaseT(X), IP20,
-20 °C...70 °C
Order No. 1345270000
Type IE-SR-2GT-LAN
GTIN (EAN) 4050118149807
Qty. 1 pc(s).
Data sheet
IE-SR-2GT-LAN Weidmüller Interface GmbH & Co. KG
Klingenbergstraße 26
D-32758 Detmold
Germany
www.weidmueller.com
Technical data
Creation date February 16, 2021 7:21:25 AM CET
Catalogue status 12.02.2021 / We reserve the right to make technical changes. 2
Dimensions and weights
Depth 140 mm Depth (inches) 5.512 inch
Height 170 mm Height (inches) 6.693 inch
Net weight 550 g Width 35 mm
Width (inches) 1.378 inch
Temperatures
Storage temperature -20 °C...85 °C Operating temperature -20 °C...70 °C
Humidity 5 - 90 %, no condensation
Environmental Product Compliance
REACH SVHC Lead 7439-92-1
Network Services/Firewall/Management
Firewall IPv4 Stateful Packet
Inspection Firewall
(incoming/outgoing), NAT
masquerading, 1:1 NAT,
Port forwarding, layer
2/3 filter (VLAN ID, VLAN
QoS Tag, MAC address,
EtherType frame), Auto-
learning function to create
packet filter rules (analysis
of network traffic),
Layer 2/3-based packet
prioritisation (Ethernet
Frame, IP Header, VLAN
Tag)
Management
Configuration via WEB
interface (HHTP/HTTPS),
Language interface can
be switched to German
or English, Configuration
support through detailed
help information (tool
tip), Configurable multi-
user access with freely
definable rights, Support
for SNMP v1/v2/v3, event
log/syslog
Network services DHCP Server / DHCP Relay,
DNS relay, NTP client,
DynDNS (DHCP client acc.
to RFC 2136)
VPN
IPsec Configurable as
IPsec server or client,
Authentication via PSK
(userid, password) or
X.509 certificates,
Hardware-based
encryption for faster data
throughput, Maximum 64
simultaneous connections
(sub-network to sub-
network or as IPsec
server), Encryption
algorithms DES-56,
3DES-168, AES-128,
AES-192, AES-256
OpenVPN
Configurable as
OpenVPN server or client
(Layer 2 and Layer 3),
Authentication via X.509
certificate, Tunnel support
via HTTP proxy, Maximum
10 different client or
server configurations,
Unlimited number of client
connections in server
mode
u-link OpenVPN-based remote
access service via the
Weidmüller u-link cloud
Data sheet
IE-SR-2GT-LAN Weidmüller Interface GmbH & Co. KG
Klingenbergstraße 26
D-32758 Detmold
Germany
www.weidmueller.com
Technical data
Creation date February 16, 2021 7:21:25 AM CET
Catalogue status 12.02.2021 / We reserve the right to make technical changes. 3
Miscellaneous
Diagnostics
Remote capture function
for network diagnostics
via a connected PC
(Wireshark)
Modbus/TCP Integrated Modbus-TCP
server for status queries
and software-based
enabling/disabling of VPN
connections
Monitoring Client monitoring (per
ICMP) with alarm function
in the event of a fault
Modes of operation
IP router IP routing (IPv4, Layer-3)
with SPI firewall (Stateful
Packet Inspection)
Transparent bridge
2-port switch with
additional layer-2 filter
EMC conformity and approvals
EMC standards FCC Part 15, Class A, EN
61000-6-4, EN 61000-6-2
Safety standard
UL508
Shock according to IEC
60068-2-27
Vibration according to IEC
60068-2-6
Environmental conditions
Humidity 5 - 90 %, no condensation Operating temperature, max. 70 °C
Operating temperature, min. -20 °C Storage temperature, max. 85 °C
Storage temperature, min. -20 °C
Guarantee
Time interval 3 years
Interfaces
Digital inputs Cut: physically disconnects
(Link Down) the WAN
port (24 V in), VPN-
initiate: establishes a
pre-configured VPN
connection (24 V in)
Digital outputs
Alarm: indicates a
configurable network state
or fault (24 V out), VPN-
active: indicates an active
VPN connection (24 V out)
LED indicator Indication of voltage
status, Status, CUT, Alarm,
Active VPN connection,
Port LED: Link/ACT, Speed
(RJ45 port)
Number of SCM-Card slots
1
Number of ports
2 * RJ45
10/100/1000BaseT(X)
RJ45 ports 10/100/1000BaseT(X),
auto negotiation, Full-/half-
duplex mode, Auto MDI/
MDI-X port
Reset button
Restoration of factory
settings
SCM-Card slot type Smart Card (ID-000
format), Save and restore
the configuration using
smart card (memory chip)
USB port USB 2.0 interface for
firmware update or
restoration of the device
configuration via USB flash
drive
Data sheet
IE-SR-2GT-LAN Weidmüller Interface GmbH & Co. KG
Klingenbergstraße 26
D-32758 Detmold
Germany
www.weidmueller.com
Technical data
Creation date February 16, 2021 7:21:25 AM CET
Catalogue status 12.02.2021 / We reserve the right to make technical changes. 4
MTBF
MTBF 135,270 hrs
Power supply
Current consumption Voltage 24 V
Current 0.6 A
Voltage supply 24 V DC, 1 single input, NEC class 2, (for use in conformity with UL specifications: 7 - 30 V DC)
Voltage supply range Voltage type DC
Voltage, min. 7 V
Voltage, max. 36 V
Technical data
Housing main material diecast aluminium Protection degree IP20
Speed Gigabit Ethernet Type of mounting DIN rail, VESA 75
Classifications
ETIM 6.0 EC001478 ETIM 7.0 EC001478
ECLASS 9.0 19-17-01-03 ECLASS 9.1 19-17-01-03
ECLASS 10.0 19-17-04-05 ECLASS 11.0 19-17-04-05
Approvals
Approvals
ROHS Conform
UL File Number Search E141197
Downloads
Approval/Certificate/Document of
Conformity EU Declaration of Conformity
Brochure/Catalogue CAT 9 IETH 18/19 EN
Engineering Data STEP
Product Change Notification Firmware Release Notes
Software SNMP MIB file
u-link VPN-Client - Version 2.0.194
Router Search Utility
Firmware
User Documentation Hardware Installation Guide
Manual
u-link Technical User Guide
User Note - Secure Router Configuration
