USR IOT USR-TCP232-410s Serial Device Server

Overview

Used. Purchased but never put into service — unit is in like-new cosmetic condition with no signs of use. No accessories are included; sold as the device only. Shows light handling wear consistent with storage.

⚠ No accessories included. This listing is for the device only. No power supply, no RS232 cable, no RS485 wiring. A DC 5–36V power source (barrel jack or terminal block) is required for operation and must be sourced separately.

Specifications

• Model: USR-TCP232-410s
• Manufacturer: USR IOT (PUSR)
• Function: RS232 & RS485 to Ethernet Serial Device Server
• Serial Ports: 1× RS232 (DB9), 1× RS485 (terminal block, A/B/G)
• Network Interface: 10/100Base-T Ethernet (RJ45)
• Power Input: DC 5–36V / 500mA (barrel jack or terminal block)
• Protocols: TCP Server/Client, UDP Server/Client, Modbus RTU to Modbus TCP, HTTPS Client, Virtual COM
• Configuration: Web browser, AT commands, or Windows Utility
• Default IP: 192.168.0.7
• Certifications: CE, FCC, RoHS

Ports & Indicators

• RS232: DB9 male connector
• RS485: 3-position green terminal block (A+, B−, G)
• Power: Barrel jack (DC in) + 2-position terminal block power input
• Ethernet: RJ45
• Reset: Reload button
• LEDs: POWER, WORK, 232TX, 232RX, 485TX, 485RX

What's Included

• USR-TCP232-410s Serial Device Server (unit only)

⚠ No power supply, cables, or documentation included. What you see in the photos is what you receive.