Industrial Dual Serial Port Server | 2-Ch RS232/485/422 to Ethernet TCP/IP Converter, Modbus Gateway
$48.99
💡 3-in-1 Serial Interface Flexibility
The 2CH-RS232/485/422-ETH features dual serial ports, where each port can be independently wired as RS232, RS485, or RS422. This eliminates the need to stock multiple dedicated single-protocol converters for your control cabinets.
Product Overview
The Valtoris 2CH-RS232/485/422-ETH is an industrial grade, versatile 2-Port Serial to Ethernet Converter. It is designed to easily upgrade legacy field instruments to modern TCP/IP networks. It has a stand-alone Modbus RTU to TCP protocol bridge and native MQTT edge computing for reliable, collision-free data routing for distributed SCADA systems.
Quick Specs & Capabilities
- Hardware Interfaces: Dual independent serial ports (RS232/RS485/RS422 selectable per port) bridging to a standard 10/100M Ethernet LAN.
- Multi-Host Concurrent Polling: Advanced bus arbitration technology prevents RS485 data collisions when multiple SCADA servers or PLCs query the same device simultaneously.
- Edge IoT Protocols: Built-in Modbus RTU to TCP gateway and MQTT integration for instant cloud dashboarding.
- Network Modes: Fully supports TCP Server, TCP Client, UDP, and UDP Multicast.
- Power & Dimensions: DC 9~24V wide voltage input (Screw terminal + DC 5.5 port). Ultra-compact profile (94mm × 65mm × 25mm).
| Hardware & Interfaces | |
| Ethernet Port | 2× 10/100M RJ45 Ports (Supports Switch/Cascading), 2KV Surge Protection |
| Serial Interface | 2× Channels. Each channel is 3-in-1: RS485 (Terminal) / RS422 (Terminal) / RS232 (RJ45 port – optional DB9 cable) |
| Power Input | DC 9~24V (Terminal Block or 5.5mm DC Socket) |
| Power Consumption | 2 ~ 4W |
| Serial Specifications | |
| Baud Rate | 1200 ~ 460800 bps |
| Data & Parity Bits | Data: 5 ~ 9 bits | Parity: none, odd, even, mark, space |
| Flow Control | RTS/CTS, NONE |
| Software & Network | |
| Protocols | TCP, UDP, HTTP, ARP, ICMP, DHCP, DNS |
| Operating Modes | TCP Server, TCP Client, UDP, Real Com Driver (Virtual Serial) |
| Configuration | WEB Browser, VirCom, Device management library |
| Environment & Dimensions | |
| Operating Temp. | -40°C ~ +85°C |
| Dimensions | L 9.4cm × W 6.5cm × H 2.5cm |
Weight: 0.600 kg
1. OPTIONS 2CH-RS232/485/422-ETH main unit x1
2. OPTIONS 12V 1.0A power adapter x1
