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Avyanna AT-41T 1-Port RS-232/422/485 Serial Device Server

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Avyanna AT-41T 1-port RS-232 RS-422 RS-485 serial device server

Product Description

Connect legacy serial devices to Ethernet networks with secure and reliable industrial serial communication. The Avyanna AT-41T is a single-port device server with one software-selectable RS-232/422/485 serial port.

Designed for industrial automation and remote equipment access, it provides transparent serial-to-Ethernet communication through a 10/100Base-T network interface, web-based configuration, multiple operating modes and robust electrical protection.

Product Specifications

BrandAvyanna Tech
ModelAT-41T
Device Type1-port serial device server
Ethernet1 × 10/100Base-T
Ethernet ProtectionBuilt-in 1.5kV DC magnetic isolation
Serial Port1 × software-selectable RS-232/422/485
Serial ConnectorDB9 and terminal block
Data Bits8 or 9 including parity
Stop Bits1 or 2
ParityNone, odd or even
Port IsolationGalvanic 2.5kV / optical
Baud RateAll standard rates plus customizable option
TerminationBuilt-in 120-ohm terminating resistor
RS485 BiasBuilt-in 10k-ohm pull-high/pull-low resistors
ProtectionReverse-voltage and 8kV ESD protection
Serial SignalsRS-232: TxD, RxD, RTS, CTS, GND; RS-485: A/D+, B/P/D-, GND
Driver SupportWindows 10/11
ConfigurationWindows utility and web-based interface
Operating ModesVCOM, TCP Server/Client, UDP Server/Client, Telnet
ProtocolsICMP, ARP, DHCP, UDP, TCP/IP, IPv4, HTTP, Telnet
TCP ConnectionsUp to 10 per serial port in TCP Server mode
LED IndicatorsPower, factory reset, LAN speed/link/activity, serial Tx/Rx
Power Input9-36V DC via terminal block
Power Consumption1.44W
Dimensions28.5 × 78 × 126.8mm (W × H × D)
Weight0.265kg
EnclosureMetal, IP54
MountingDIN rail
Operating Temperature0°C to 60°C
Storage Temperature0°C to 85°C
Operating Humidity20-95% RH
CertificationRoHS
Country of OriginIndia

Product Features

  1. Legacy-device connectivity: Connects one RS-232, RS-422 or RS-485 device transparently to an Ethernet network.
  2. Flexible serial interface: Software-selectable RS-232/422/485-2-wire/485-4-wire communication with DB9 and terminal-block connections.
  3. Multi-client access: Supports up to 10 network connections per serial port in TCP Server mode.
  4. Simple configuration: Configure through a Windows utility or the built-in web interface.
  5. Industrial protection: Ethernet magnetic isolation, serial-port isolation, reverse-voltage protection and 8kV ESD protection improve reliability.
  6. Panel installation: Compact metal IP54 enclosure with DIN-rail mounting and wide-range 9-36V DC input.

Package Includes

  • 1 × Avyanna AT-41T serial device server
  • Removable terminal connectors
  • DIN-rail mounting provision
  • AT-41T datasheet access

Other Information

Applications & Use Cases
  • Industrial automation and PLC/SCADA networking
  • Remote equipment management and monitoring
  • Building management, utility monitoring and data logging
  • Migrating legacy serial equipment to Ethernet networks
Important Note

The AT-41T provides transparent serial-to-Ethernet communication without protocol conversion. Select RS-232, RS-422 or RS-485 mode through the configuration software and follow the linked datasheet for wiring and operating limits.

Warranty Information

15 Days Seller Warranty:

This item is covered with a standard warranty of 15 days from the time of delivery against manufacturing defects only. This warranty is given for the benefit of TwoElectrons customers from any kind of manufacturing defects. Replacement will be done against manufacturing defects.

What Voids Warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

Shipping & Returns Policy

Shipping Policy:
  • Delivery time within metro cities in India is 1-3 days; for other locations, it is 3-7 days. Delivery varies based on location and courier service.
  • If the item is out of stock, the estimated delivery time is 7-14 days from order confirmation. Delivery varies based on location and courier service.
Return & Refund Policy:
  • Return window: 7 days from receipt unless stated otherwise.
  • No refunds or replacements after the return window.
  • Returns are accepted only for non-working or damaged products.
  • Initiate return requests from here: Return Request or contact us at 09831070550.
  • Refunds are processed within 3-4 working days after inspection and approval.
Main Features
  • Single software-selectable RS-232/422/485 serial port
  • 10/100Base-T Ethernet with 1.5kV DC magnetic isolation
  • Up to 10 simultaneous TCP connections in TCP Server mode
  • VCOM, TCP Server/Client, UDP Server/Client and Telnet modes
  • Built-in 8kV ESD protection for serial signals
  • Galvanic 2.5kV and optical serial-port isolation
  • 9-36V DC power input, DIN-rail mounting and IP54 metal enclosure
SKU: 2EEN20063
Model
₹ 0.00
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Lead time

Quantity Dispatch
1-10 units 1 to 3 days (metro cities)
3 to 7 days (others location)
>10 units To be negotiated
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