We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Small rectangular network adapter with serial and Ethernet ports

Vszerda

Vszerda USR-TCP232-306 Serial to Ethernet Adapter

SKU CH-CWV4-WC888

Converts serial RS232, RS485 or RS422 data to Ethernet with TCP, UDP and HTTPD client modes on a 5–36 V supply

  • Converts serial data to Ethernet using TCP/IP protocols
  • Operates on wide 5-36v DC power input range
  • Supports RS232 RS485 RS422 interfaces for flexible connectivity
  • Multiple work modes include TCP Server Client and UDP Server Client
  • HTTPD Client mode sends serial data in HTTP format

Serial-to-Ethernet adapter for industrial

The Vszerda USR-TCP232-306 converts RS232, RS485 or RS422 serial signals to a LAN TCP/IP link. It suits engineers connecting legacy PLCs, meters or sensors to modern networks. Only one serial interface operates at a time.

Replaces direct serial cabling over short distances

The jump is worthwhile when devices sit beyond reliable RS232 reach or must join an existing Ethernet infrastructure. It removes distance limits and lets multiple hosts poll the same unit over IP. Not for buyers who need simultaneous multi-port serial conversion.

Fits DIN-rail cabinets with 5–36 V DC supply

The wide input range draws from common industrial rails without extra regulation. Serial terminals accept standard screw-down wiring. The module frees up panel space by consolidating protocol handling in one compact block. No driver installation is required on the host side.

How it compares

Measured against everything we stock in Network Adapters & RJ45 Plugs, at today’s prices. Recalculated every night.

Price $108.99
Pricier than about 90% of the 1,221 comparable items (median $19.99).

New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.

Specifications

No published specifications for this item yet.

Questions about this item

What power-supply voltage does the USR-TCP232-306 require?

The device accepts a wide DC input range of 5 to 36 volts, compatible with common industrial power sources.

How do I connect the serial side of the USR-TCP232-306 to my equipment?

Wire the RS232, RS485 or RS422 interface you need — only one can be active at a time — then select the matching work mode such as TCP Server or UDP Client in the configuration utility.

Which serial interface on the USR-TCP232-306 will need attention if the communication protocol changes later?

The converter supports RS232, RS485 and RS422 but only one at a time; switching protocols means re-wiring the serial port and changing the work mode setting.

More in Network Adapters & RJ45 Plugs

Similar items