2-LAN, 8-port isolated RS422/485 Modbus terminal server and data concentrator designed for reliable industrial communication on 48 V DC power.
SC10E08AM DC

Key Features & Benefits

1.Dual Ethernet ports ensure reliable network redundancy


2.High-performance Modbus concentrator with memory mapping


3.Connects diverse serial devices directly to LAN


4.Independently selectable RS232/422/485 serial ports


5.Easy configuration via Web, Telnet, Console, or Windows tools


6.Industrial-grade 19-inch rack-mount metal enclosure


7.Full-duplex, transparent bidirectional serial–Ethernet communication
PRODUCT CATEGORIES
Unmanaged Ethernet Switch Series

Key Features & Benefits

  • Dual Ethernet ports ensure reliable network redundancy
  • High-performance Modbus concentrator with memory mapping
  • Connects diverse serial devices directly to LAN
  • Independently selectable RS232/422/485 serial ports
  • Easy configuration via Web, Telnet, Console, or Windows tools
  • Industrial-grade 19-inch rack-mount metal enclosure
  • Full-duplex, transparent bidirectional serial–Ethernet communication
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PRODUCT CATEGORIES
Unmanaged Ethernet Switch Series
EDS-2005-EL Overview

Introduction

Modern industrial automation environments are characterized by a complex mix of equipment, often requiring the integration of legacy serial-based devices with contemporary Ethernet networks. A primary challenge lies in bridging this technological gap while ensuring that data from numerous intelligent electronic devices (IEDs) is collected and managed efficiently without creating network bottlenecks. SC10E08AM is engineered to directly address these critical infrastructure needs.

SC10E08AM is a dual-function device that serves as both a versatile gateway between Ethernet (TCP/IP) and serial (RS-232/422/485) communications and a high-performance Modbus Data Concentrator. As a terminal server, it enables virtually any serial device to be seamlessly connected to a LAN by encapsulating serial data for transparent, full-duplex transport over Ethernet. As a data concentrator, it independently polls and collects data from multiple Modbus slaves, storing it in an internal memory map. This architecture dramatically improves performance for master systems in demanding applications like SCADA, telecommunication, transportation, and banking by providing consolidated data with significantly faster response times.

This combination of robust connectivity and intelligent data handling makes the SC10E08AM a strategic component for optimizing industrial communication systems. The following sections detail the specific features and technical specifications that enable these powerful capabilities.

Standards & Approvals
EN 55022:2006 Class A, EN 55024:1998+a1:2001+A2:2003, AS/NZS CISPR 22:2006. Class A, EN 61000-3-2:2006, Class A, EN 61000-3-3:1995+A1:2001+A2:2005, IEC 61000-4-2:2001 ED.1.2, IEC 61000-4-3:2006 ED.3.0, IEC 61000-4-4:2004 ED.2.0, IEC 61000-4-5:2005 ED.2.0, IEC 61000-4-6:2006 ED.2.2, IEC 61000-4-8:2001 ED.1.1, IEC 61000-4-11:2004 ED.2.0, FCC Part 15: 2007, Subpart B, Class A, ICES-003: 2004, Class A, ANSI C63.4-2003 System CPU: 32-bit 266MHz RISC Processor with MMU Memory: Flash: 2+ 8MB (2MB for Boot loader)
RAM: 32 Mbytes DDR
EEPROM: 8K Bytes Ethernet Transmission Rate: 10/100Mbps Auto-detection Serial Baud Rate: 110bps ~ 921Kbps
Performance
Baud Rate: 1200bps to 921Kbps
MTBF: DC: 22.74 years; Isolated DC: 19.00 years; AC Isolated: 19.03 years
Interface
Ethernet: Ports: 2
Connector: RJ45
Protection: 1.5KV Magnetic Isolation
Serial -
Ports: 8
Connector: RJ45
Protection: 15KV ESD Surge Protection
Isolation: 3KV (Optional)
Console Port-
Type: RS232, DB9, Number: 1
Indicator
Relay out indicator for Network link-status
LCM indication with 4 key pad setting
Electrical Characteristics
Power Input: AC 100 ~ 260V 24V DC & 48V DC options are also available
Power Consumption: Max. 8.5W
Physical Characteristics
Dimensions: 436mm x 43.5mm x 200mm (W x H x D)
Housing: 19-inch rack-mount 1U metal housing
Environment
Operating Temperature: 0°C to 60°C
Storage Temperature: -40°C to 85°C
Relative Humidity: 5 to 95% (non-condensing)
Heat Load: 34.12 BTU/hr
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Support Documents

NAME TYPE
Datasheet
Certification
User Manual
Categories AC Power Supply DC Power Supply Download
SC10E08AM DC NI U AC