brochure de la carte internet prête LT2 pour télécommande et surveillance
dépliant sur le TBox LT2, une unité télémétrique compacte et robuste

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LT2
All-in-one Internet-ready RTU for automation and monitoring applications.
Our TBox LT2 RTU offers outstanding functionality from a single compact, rugged unit, providing:
- Up to 50% cost savings over systems that combine PLC, communications and SCADA components.
- Optional integrated wireless cellular communications.
- Innovative push and multi-platform web server technologies.
- Complete access to alarms, live conditions and historical data via mobile device, tablet or PC - anytime and anywhere.
Servelec Technologies’ TBox LT2 is a powerful self-contained remote telemetry unit with the versatility for almost any remote monitoring and control application. Thousands of TBox LT2 units are in operation across the globe controlling building systems at world-renowned landmarks, monitoring broadcast transmissions to millions of people and monitoring supply levels of essential commodities such as oil, gas and water.
- Onboard web server technology, eliminating the need for complex SCADA software and costly HMI displays.
- Integrated wireless communication providing complete access to alarms, live conditions and historical data on your mobile device.
- Servelec’s advanced Series 2 super-powerful processing engine.
- A built-in cyber-security suite with state-of-the-art authentication and encryption technology.
- Push notifications by email, FTP and SMS and sophisticated alarm management.
- A rugged design which withstands the harshest environments and carries Class 1, Division 2 hazardous area approval.
Built within every TBox device is Servelec Technologies’ 30 years of experience in the telemetry industry. TBox products can provide everything you need to create high-performing yet economical SCADA and control applications for critical functions. The TBox range of scalable products also includes state-of-the-art, user-centric software packages and additional hardware to transform your measurement and control aspirations into time and cost-saving solutions.
Intuitive configuration - TWinSoft
Designed with a Windows-style menu, TWinSoft is an easy-to-use and intuitive tool to configure TBox hardware. The wizard, simple dialogue boxes and predefined variables allow users to rapidly complete their applications and dynamically control communication, alarms, data logging and logic, locally or remotely, in complete security. TWinSoft also includes WebForm Studio which allows users to create dynamic embedded web pages without any coding knowledge.
Control and monitor your network on the move - TConnect
TConnect is a secure software package that simplifies remote access, configuration, monitoring and control of all TBox hardware. With TConnect you can access any TBox hardware connected to a GSM/cellular network without the need for a fixed and costly IP address or a dynamic DNS. TConnect takes care of registration automatically, removing the need to manage a VPN network.
Specification
- Designation: Industrial-grade remote terminal unit (RTU)
- Processor: 32 bits ARM9, 400MHz
- Clock: Real-time clock with battery backup
- Memory: 32MB NOR Flash, 64MB DDR2 SDRAM, 1MB SRAM with lithium battery backup, Industrial grade SD/µSD card to 32GB (see our price list)
- Communication: Ethernet (10/100), USB, Serial (RS-232/RS-485) and optional LTE/4G modem
- Inputs/outputs LT2-530: 16 digital inputs or outputs (3 DI can be counter inputs), 8 analogue inputs (4-20mA or 0-10Vdc)
- Inputs/outputs LT2-532: Adds 2 analogue outputs (4-20mA) to the I/O count above
- Inputs/outputs LT2-540: 16 digital inputs or outputs (3 DI can be counter inputs), 6 analogue inputs (4-20mA or 0-10Vdc), 2 temperature inputs (Pt1000)
- Inputs/outputs LT2-542: Adds 2 analogue outputs (4-20mA) to the I/O count above
- Inputs/outputs LT2-562: 24 digital inputs or outputs (3 DI can be counter inputs), 1 analogue input (4-20mA or 0-10Vdc), 1 analogue output 4-20 mA
- LT2-xxx-4W: 12 LTE Bands (4G), 7 UMTS/HSPA+ Bands (3G) and 4 GPRS/EDGE Bands (2G)
- LT2-xxx-S: Full RS232 serial port
- Power supply: DC powered, 9 to 30V DC, solar panel can be used, Card consumption is typically 1.2W @24VDC
- Power backup: Embedded battery charger, 13.8VDC temperature compensated, For sealed lead acid batteries only; recommended model: 7AH, nom. 12V DC
- Connectors: Spring-cage terminal blocks for power, I/O, RS-232 and RS-485
- Operating System: Linux Kernel (with real-time extensions)
- Programming: Via TWinSoft Suite (including WebForm Studio and Report Studio)
- Languages: Ladder logic, Basic & Function blocks (IEC 61131-3) and optional C/C++ add-ons
- Alarm handling: Smart alarm management with embedded calendar
- Data logging: Smart data logging: Sampling tables (periodic) + digital & analogue chronologies (event)
- SCADA compatible: TView, InTouch, iFix, WIZCON, CITECT, Topkapi, Cube, Labview, Panorama, Scope-X...
- Remote upload: Up to firmware level
- IT features: HTTP, FTP, SMTP & POP3, SNMP, IP forwarding, DynDNS, NTP
- Protocol support: Support for over 40 protocols, including Modbus (master/slave, RTU/TCP/ASCII), DNP 3.0, !EC 60870-5, OPC UA, MQTT, Siemens ISO-TCP, Allen Bradley DF1, EtherNet/IP, IEC 61850 and many more
- Security: 4 levels of authority, HTTP login, SSL/TLS, X.509 Certificates, IEEE802.1x, “IP Security” with: Firewall, HTTP log-in, HTTPS, SFTP, FTPS, SMTPS, VPN, SSH
- Size: 150mm (H)x 83mm (D)x 29mm (W) / 5.91” x 3.27” x 1.4”
- Weight: 300gr /10.6oz
- Temperature: Storage: -40°C to +80°C / -40°F to 176°F, Working: -40°C to +70°C / -40°F to +158°F
- Humidity: 0-95% non-condensing
- Material: Proprietary aluminum enclosure, Alodine coating for corrosion
- Approvals: CE, UL/CSA, FCC, RCM, RED, Class I Div 2, IEC 60068-2/6/27/31/64
- MTBF: >1,000,000 hours, statement available upon request
Servelec Technologies has a global network of offices and distributors. To find your local office, visit www.servelectechnologies.com/servelec-technologies/contact-us