Avyanna AT-42M — RS-232/422/485 Modbus Gateways
Product Description
The Avyanna AT-42M is an industrial-grade 2-port Modbus gateway designed to bridge RS-232/422/485 serial devices with Ethernet-based Modbus TCP/IP networks. It supports Modbus RTU and Modbus ASCII client/server operation, software-selectable serial interfaces, web-based configuration, and up to 10 connections per serial port in Modbus client mode.
Applications
Product Specifications
| Model | AT-42M |
|---|---|
| Serial Ports | 2 |
| Serial Interfaces | Software-selectable RS-232 / RS-422 / RS-485 2-wire / RS-485 4-wire |
| Ethernet | 1 × 10/100 Mbps Ethernet port |
| Modbus Protocols | Modbus TCP/IP, Modbus RTU, Modbus ASCII |
| Operating Modes | Modbus RTU Client/Server, Modbus ASCII Client/Server |
| Network Protocols | ICMP, ARP, DHCP, UDP, TCP/IP, IPv4, HTTP, Modbus TCP/IP |
| Client Connections | Up to 10 connections per serial port under Modbus client mode |
| Serial Protection | Built-in 8-kV ESD protection |
| Isolation | 2.5 kV galvanic/optical isolation; 1.5 kV magnetic isolation |
| Input Voltage | 9–36 VDC |
| Operating Temperature | 0°C to 60°C |
| Mounting | DIN rail |
| Enclosure | Metal, IP54 |
| Certification | RoHS |
Product Features
- Flexible serial-to-Ethernet integration
Two serial ports with software-selectable RS-232, RS-422, RS-485 2-wire and RS-485 4-wire interfaces bridge legacy serial devices to 10/100 Mbps Ethernet networks. - Modbus protocol conversion
Integrates Modbus TCP/IP with Modbus RTU and Modbus ASCII networks and supports client/server operating modes for industrial device interoperability. - Industrial protection and scalability
Built-in 8-kV ESD protection for serial signals, isolation features, DIN-rail mounting and an IP54 metal enclosure support reliable deployment, while Modbus client mode supports up to 10 connections per serial port.
Other Information
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
- 1 × 10/100 Mbps Ethernet port
- Built-in 8-kV ESD protection for all serial signals
- Software-selectable RS-232/422/485-2w/485-4w communication
- Integrates Modbus TCP and Modbus RTU/ASCII networks
- Supports up to 10 connections per serial port under Modbus client mode
Lead time
| This item is currently out of stock. If you would still like to place an order, please contact us at communication@twoelectrons.com. |
Protections for this product
Delivery via TwoElectrons Logistics
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Standard Refund Policy
You're covered! If your order doesn't ship, arrives incomplete, or has any product issues, you can claim a full refund.