SN3402P Industrial Ethernet Modbus Gateway: Connect Serial Devices to Your Network
The SN3402P industrial Ethernet Modbus gateway provides a seamless connection between serial devices and your network, ensuring reliable data exchange for diverse applications.
Key Features:
- Robust Connectivity:
- Serial: 2 x DB-9 Male (RS-232), 1 x RJ-45 (RS-422/485)
- Network: 1 x RJ-45 Female (10/100 Mbps, PoE, IEEE 802.3af)
- Flexible Power Options:
- DC Jack: 9VDC (optional power adapter)
- Terminal Block: 9-48 VDC
- PoE: 48VDC
- Power Consumption:
- DC 48V: 1.30W (6BTU/h)
- PoE: 1.48W (7BTU/h)
- Versatile Interfaces:
- Serial: RS-232, RS-422, RS-485 (4-wire & 2-wire)
- Network: 10/100 Base TX
- Modbus Protocol Support:
- Ethernet: Modbus TCP Client (Master), Modbus TCP Server (Slave)
- Serial: Modbus RTU/ASCII Master, Modbus RTU/ASCII Slave
- High Connection Capacity: Max. 16 connections in Modbus Master mode and 32 in Modbus Slave mode.
- Enhanced Security: 1.5 kV Magnetic Isolation Protection
- Industry Compliance:
- EMC: EN 55032/35, CISPR 32, FCC Part 15B Class A
- EMS: IEC 61000-4-2, IEC 61000-4-3, IEC 61000-4-4, IEC 61000-4-5, IEC 61000-4-6, IEC 61000-4-8, IEC 61000-4-11
- Safety: UL 60950-1, UL 62368-1, RoHS
- Environmental Durability:
- Operating Temperature: 0 - 60°C
- Storage Temperature: -40 - 75°C
- Humidity: 5 ~ 95% RH, Non-condensing
- Physical Attributes:
- Housing: Metal
- Weight: 0.22 kg (0.48 lb)
- Dimensions: 9.80 x 11.70 x 2.60 cm (3.86 x 4.61 x 1.02 in.)
- Installation: Desktop, Wall Mount, DIN-Rail Mount, Rack Mount (with VE-RMK1U)
Optional Accessories:
- Power adapter
- Rack mounting kit (VE-RMK1U)
Note: Power consumption figures are for typical usage with no external load. BTU/h measures power consumption when fully loaded.
This gateway delivers an efficient and reliable solution for connecting serial devices to your network, enabling seamless data exchange for industrial automation and other applications.
Securely Connect Legacy Serial Devices to Ethernet Networks with the SN3402P Secure Device Server
The SN3402P Secure Device Server is a powerful network device designed to securely connect legacy RS-232/422/485 serial devices to an Ethernet network. This enables remote access to these devices from anywhere in the world, expanding the number of serial ports available for your host computer.
Ideal for Industrial Applications
The SN3402P is particularly well-suited for industrial process control applications, where SCADA systems are widely used to collect data from PLCs, meters, and sensors via serial ports. The device seamlessly translates data between serial and Ethernet formats, enabling secure access to this data from both local and remote sites.
Enhanced Security and Flexibility
The SN3402P boasts multiple secure operation modes, including:
- Secure TCP Server/Client: For secure data transfer between devices.
- Secure Serial Tunneling Server/Client: For secure transmission of serial data over Ethernet.
- Secure Real COM: Provides a virtual serial port for easy integration with existing applications.
- Console Management: Provides secure access to the device for configuration and management via SSH and Telnet.
Power and Connectivity Options
- PoE (Power over Ethernet) support: Allows for easy power supply using a PoE PSE device.
- Multiple installation options: DIN-rail, wall, rack, and desktop mounting for flexible deployment.
- Modbus Gateway: Converts between Modbus TCP and Modbus RTU/ASCII protocols, seamlessly integrating serial Modbus slave devices into Modbus TCP networks.
Key Features:
- Secure data transmission: TLS 1.2 encryption and RSA 2048-bit certificates ensure secure communication.
- Flexible access: Multiple users can access the same port simultaneously (up to 16 connections per port).
- Reliable performance: 64 KB port buffer prevents data loss during network outages.
- Easy management: User-friendly web-based GUI and terminal-based access with menu-driven UI.
- Advanced monitoring: Offline device detection with event notifications, system event logs, and port logs.
- Comprehensive security: User permissions, IP address filtering, and third-party authentication support.
- System management: Backup/restore configuration, firmware upgrades, NTP time synchronization, and multi-language support.
The SN3402P Secure Device Server is a reliable and versatile solution for connecting legacy serial devices to modern Ethernet networks, enhancing security, access, and data management.