Industrial router SCR
the essential
Focused on the fundamentals
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The SCR series routers offer modern technology in a compact, flexibly mountable housing. They are suitable both for secure remote access and for recording and processing application data (edge computing). As all routers from INSYS icom, the devices of the SCR series stand out for their high system stability, durability and uniform user guidance.
The highlights of the SCR industrial router at a glance:
Get more out of your router
With our services and applications, you can supplement your hardware according to your requirements and turn your Industrial router into an intelligent IoT gateway.
icom Data Suite
Turn your router into a protocol converter, data logger or IoT gateway
Multiple versions
You can purchase the SCR router as an LTE or LAN variant. In addition, both variants are also available with 2×2 digital inputs and outputs in the I/O version.
Easy remote access & device updates
With icom Router Management and icom Connectivity Suite, users can quickly and easily implement a central device management or connect the devices to a VPN service.
Serial interfaces
Using the RS232 serial interface, you can also transfer existing systems into modern IoT environments.
Ethernet and I/O
Two RJ45 connections and 2×2 digital inputs and outputs (in the I/O version) create a wide range of possible uses for your application.
Flexible mounting
The possibility of DIN rail mounting as well as wall mounting create the possibility of a flexible mounting in control cabinets or small distribution boards.
Sleep-Mode
No power supply on site? The energy saving mode also enables solar or battery powered applications for energy self-sufficiency.
Hardened router operating system
The hardened icom OS operating system of the ECR router provides extensive network and security functions and thus ensures stable and secure data communication.
IoT-ready
The SCR routers can process data locally and easily connect to cloud systems and IoT platforms.
Find more technical information and features about the SCR industrial router series here.
| Frequency bands ¹, data rates SCR-L200/300 1.1/1.0 | 4G/LTE: 1 (2100 MHz), 3 (1800 MHz), 8 (900 MHz), 20 (800 MHz) , 28 (700 MHz), LTE Cat 1 (DL: max. 10.2 Mbit/s, UL: max. 5.2 Mbit/s) 2G/GPRS/EDGE: 900, 1800 MHz; GPRS/EDGE Class 12 (DL: max. 85.6 kbit/s, UL: max. 85.6 kbit/s) |
| Antenna connection | 1x SMA female |
| SIM | Slot for 1 Mini-SIM card (2FF), locked |
| Cellular Status | Signal field strength, RSSI, RSCP / Ec/No, RSRP / RSRQ, Cell-ID, Location-ID |
| Ethernet-Ports | 2x RJ45 shielded, 10/100 Mbit/s, full/half-duplex, auto MDI-X, 1.5 kV isolation voltage |
| Ethernet function | Assignment to IP network freely configurable per port, link up/down detection |
| I/O variant (SCR-E300/-L300) | 2 digital inputs, high-active (as per EN 61131-2, Type 1) 2 open drain outputs (24 V/100 mA) |
| RS232 (Serial1) | 1 x RS232 / D-Sub-9 (m) |
| Functions of serial interfaces | Serial-Ethernet gateway (incoming and outgoing connections, Modbus TCP/RTU gateway, modem emulation, editable AT answer list, phone number conversion to IP addresses) |
| Signal LEDs | Power, WAN (Internet connection), Signal (for Cellular communication) |
| Network | |
|---|---|
| Network functions | 100 local IP networks, IP static/DHCP, TCP, UDP, IPv4, IPv6, NTP, DHCP, DNS, HTTP/S, ARP, SSH, 802.1Q VLAN incl. tags and trunk ports |
| Service | DHCP Server v4/v6 per IP network, DHCP relay, NTP server, DNS, DynDNS, IPv6 Router Advertiser |
| Routing | Static routing, routing priority, RSTP, dynamic routing (OSPF, BGP, RIPv1, RIPv2, RIPng) |
| WAN redundancy/failover | Several WAN connections configurable also in parallel operation, fallback level for connection breakdown (failover), event-based WAN changeover (see events) |
| Connection check | Periodic, ping/icmp, DNS request, link up/down |
| DSL | PPPoE for external DSL modems |
| NAT/PAT | SNAT/DNAT (masquerade, netmapping, port forwarding, IP forwarding) unlimited number of rules |
| VPN | |
|---|---|
| icom Connectivity Suite | Supports VPN service for remote maintenance, remote access and M2M-communication |
| OpenVPN | Client/server, several parallel tunnels, server with up to 20 clients, tls-auth/tls-crypt, dead peer detection (DPD) |
| OpenVPN encryption | DES EDE 128, DES EDE3 192, AES 128-256 CBC/GCM, SHA 256-512 |
| IPsec | IKEv1, IKEv2 (automatic, fix), several parallel tunnels, pre-shared keys, certificates, tunnel mode, transport mode, dead peer detection (DPD) |
| IPsec encryption | DES EDE3 192 Bit, AES 128-256 CBC/GCM, SHA1, MD5, SHA 256-512, DH-Group 1-31 (Diffie-Hellman 768 - 25519), ChaCha20-Poly1305 |
| GRE | GRE via IPsec, point-to-point, multipoint |
| PPTP | PPTP client/server; PAP/CHAP/MS CHAP/MS CHAP V2; MPPE 40-128 |
| Dynamic VPN | Dynamic multipoint VPN (GRE, IPsec, NHRP, EIGRP, OSPF, RIPv1/v2, BGP) |
| IT security | |
|---|---|
| Authentication | Pre-shared key, X.509 certificates, RADIUS, access rights (read, write, status) |
| Firewall / netfilter | IP filters (stateful firewall) also in VPN tunnel; packet filter: TCP, UDP, ICMP, ESP, AP, GRE; MAC filter; pre-defined firewall rules can be activated |
| Security | Booting signed firmware, HTTP/HTTPS attack prevention; response upon events: configuration change, link up/down, restart, login attempt, netfilter violation, password hashing |
| Function icom Data Suite | Machine connection and data processing; connection to cloud and SCADA Systems; arithmetic & logic functions; data logger; dashboard |
| Data acquisition | CODESYS, Modbus TCP/RTU, MQTT, Siemens S7, OPC UA Client, IEC 60870-5-101, digital input, analogue input (if present) |
| Data transmission | MQTT, OPC UA Server, IEC 60870-5-104, Modbus TCP/RTU, e-mail, SMS, SFTP, digital input, analogue input (if present) |
| IoT platforms | MQTT compatibility: Thingsboard, Cumulocity, AnyViz, Azure IoT Hub, Bosch IoT Suite, AWS IoT Core |
| Event & Action-Handler | Notification, alarming, diagnosis, attack detection, fault handling, operation and commissioning logic |
| Events / alarms (selection) | Change: digital input, Ethernet port, WAN chain, profile status, supply input (with MRX), cellular field strength; timer expired, firewall violation, login attempt detection, pulse sequence on digital input, counter, netfilter rule |
| Event-triggered actions (selection) | Messages via e-mail, SMS (only LTE variants), SNMP traps, MCIP; switch profile, switch connection, change modem state, start timer, switch output or pulse sequence, activate firmware, reset, restart container |
| Container environment | Installation of several application containers, container with own IP end point, assignment to IP networks - full firewall and routing transparency; access control, SDK available |
| Container Resources | CPU: 50% of ARMv7 (600 MHz), RAM: 448 MB, Flash: 1 GB eMMC |
| Lua scripting | Lua interpreter for own scripts |
| Monitoring and Management | |
|---|---|
| Monitoring | SNMP traps and agent, configurable system logs, remote syslog, link up/down detection, netfilter violation |
| Certificate management | EST, CRL |
| icom Router Management | Supports central router management for FW updates, configuration management, connection monitoring, container updates, mass rollout, certificate management, available as public/private cloud (server) installation or onPremises |
| Administration | |
|---|---|
| Configuration | Web Interface HTTP(S) with session management, command line interface (CLI), Telnet, SSH, configuration profiles as ASCII and binary file, ample configuration profiles event-triggered, REST API |
| Diagnosis tools | Ping/icmp, tcpdump, traceroute, DNS lookup, AT commands, port mirroring |
| FW update | Incremental, failsafe, update server (HTTP, FTP, HTTPS, FTPS), icom Router Management (WebSocket) |
| System time | NTP client and server |
| Help | Web interface: inline help, online help; example profiles, plausibility check, Configuration Guides |
| Supply | |
|---|---|
| Voltage | 12 ... 24 V DC (±20%: 9,6 … 28,8 V), protected against reverse polarity and surge/transient pulses |
| Terminals | 2-pin terminal connectors, rigid/flexible conductors up to 1.5 mm² |
| Power consumption | LTE Variants: typical approx. 2.5 W, max. 6.0 W LAN Variants: typical approx. 2.0 W, max. 3.0 W Sleep-mode: typical approx. 55 mW |
| Sleep mode | Sleep mode: Energy conservation mode with event-triggered activation, stopping via timer, reset, re-establishing supply or state change of digital input (input only variants SCR-x300) |
| Ambient conditions | |
|---|---|
| Dimensions | 42 x 95 x 105 mm (W x H x D) |
| Weight | 290 g |
| Mounting | DIN rail mounting and wall mounting horizontal pitch (HP) on DIN rail : 2.5 units (control cabinet) or 6 units (small distributor) |
| Temperature | -30 …. +75 °C ² SCR-E200/-E300 (operation and storage) -30 …. +70 °C ³ SCR-L200 /-L300 (operation and storage) |
| Humidity | 0 … 95 % (non-condensing) |
| IP rating | Housing: IP40 |
| Approvals & Standards | |
|---|---|
| Certifications | LTE variant: CE, UKCA LAN variant: CE, FCC part 15 class B, IC, UKCA |
| Validity regions of certifications | CE, UKCA: all EU countries, Iceland, Norway, North Macedonia, Switzerland, Bosnia-Herzegovina, UK FCC part 15 class B: USA IC: Canada |
| EMV | Emission: EN 55032 Class B, EN 61000-6-3; Immunity: EN 55035 (replaces EN 55024), EN 61000-6-2 |
| Product safety | IEC/EN 62368-1 |
| Environmental conditions | Tests Vibration and mechanic shock as per DIN EN 61131-2 and EN 60068-2-6, EN 60068-2-27; Temperature tests as per EN 60068-2-1, EN 60068-2-2, EN 60068-2-14, EN 60068-2-30 |
| Operation time | MTBF > 770.000 h (25 °C), as per standard SN 29500 (according to IEC 61709) |
| Available variants | ||
|---|---|---|
| Product Description | Functions | Art.-nr. |
| SCR-E200 | LAN-to-LAN router, 2 Ethernet ports, 1x RS232 | 10020726 |
| SCR-E300 | LAN-to-LAN router, 2 Ethernet ports, 1x RS232, 2 digital inputs, 2 digital outputs | 10020727 |
| SCR-L200 | LTE cellular router, 2 Ethernet ports, 1x RS232 | 10020728 |
| SCR-L300 | LTE cellular router, 2 Ethernet ports, 1x RS232, 2 digital inputs, 2 digital outputs | 10020729 |
| Suitable accessories | ||
|---|---|---|
| Product description | Description | Art.-nr |
| Magnetic Antenna LTE/UMTS/GSM SMA | Magnet mounting, height 72 mm, 3 m cable, SMA (m), IP rating IP65 | 10019504 |
| Outdoor Wall Antenna LTE/UMTS/GSM | Wall mounting incl. bracket, height 220 mm, 5 m cable, SMA (m), IP rating IP65 | 10020596 |
| Allround Antenna 5G/LTE/UMTS/GSM SMA | Screw or wall mounting, incl. steel angle, height 82 mm, 5 m cable, SMA (m), protection class IP66 | 10022961 |
| Roof mount antenna LTE/UMTS/GSM MIMO SMA | Height 1,5 cm, screw mounting, 3 m cable, SMA (m), IP rating IP67 | 10022309 |
| Antenna extension cable 5 m SMA | Device connector: SMA (f), antenna connection: SMA (m) | 10015193 |
| Antenna extension cable 10 m SMA | Device connector: SMA (f), antenna connection: SMA (m) | 10018607 |
| Antenna extension cable 15 m SMA | Device connector: SMA (f), antenna connection: SMA (m) | 10000735 |
| Power supply 24V 15W | Power supply unit for DIN rail, wide-range input voltage ACDC protection against short circuit / overload / over voltage | 10022848 |
| Wall power supply 24V 25W international | Power supply AC/DC with mains plug, suitable for desktop use, wide input, voltage range, protection against short circuit/overload/over voltage | 10022849 |
| icom Connectivity Suite – VPN | Supports VPN service for remote maintenance, remote access and M2M communication | various |
| icom Connectivity Suite – M2M SIM | Industrial SIM cards, multi-roaming, pooling, management portal | various |
| icom Router Management | Supports central router management for FW updates, configuration management, connection monitoring, container updates, mass rollout, certificate management; available as public/private cloud (server) installation or onPremises | various |
All information about the router SCR-Router can be found in the download area.
¹ Please check the availability of the Mobile communication frequencies in the planned operating area.
Above specified frequencies are currently used in Europe, Middle East, Africa and partly in the Asia-Pacific region and South America.
² +70°C … +75 °C: extended temperature range (refer to www.insys-icom.com/en/extended-temperature-range/)
³ +65°C … +70 °C: extended temperature range (refer to www.insys-icom.com/en/extended-temperature-range/)
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