DeviceMaster ® DM-2402

2-Port serial device server with screw terminal connectors and dual Ethernet port

Product Name Change Notification

Part Number: 99481-7

Engineering Drawing

Download Specifications

• 2-Port 2E Ethernet device server with proven DeviceMaster performance
• PortVision DX
• RS-232/422/485 software selectable interfaces
• Convenient DIN rail design
• Dual Ethernet ports for daisy-chaining devices
• Screw terminal connections
• Surge protection for serial ports
• Wide input power range
• Configuration management via SSL & SSH
• SSL/TLS serial data stream encryption up to TLS 1.2
• TLS 1.2 compliant when running SocketServer
• IPv6 support
• Real-time email event notification

The DeviceMaster RTS 2-Port 2E is a serial device server that can be used to network enable two serial devices on an Ethernet network. The product provides screw terminal connections for each serial port and supports RS-232, RS-422, RS-485 serial communications at standard baud rates from 300 bps to 230Kbps. A single RJ45 jack provides a 10/100 ethernet connection to the network. The product will accept power in the range of 5-30 volts DC through screw terminal connections. A 100-260VAC power supply is also available.

• DeviceMaster RTS 2 Port 2E Device

System Specifications

• Bus Interface Specification 10/100BASE-T
• Memory
  • SDRAM 8 MB
  • Flash 4 MB
• Enclosure UL94-V0 PLASTIC
• Installation Method DIN Rail (35mm)
• LED Indicators ETHERNET ACTIVITY, ETHERNET LINK, and STATUS
• Dimensions 4.37" x 3.9" x 1.78"
  111 x 99 x 45.2 mm
• Product Weight 7.5 oz
  212.62 g

Electrical Specifications

• Device
  • DC Input Voltage 5-30V
  • Current Consumption +24VDC 80 mA
  • Power Consumption (max) 2.0 W
• ESD Surge Protection Provides minimum of 25KV protection for all serial lines. All Ethernet components are rated to 1.5KV magnetic surge protection.

• Air temperature
  • System On -40 to 75° C
  • System Off -40 to 85° C
• Operating Humidity (non-condensing) 5% to 95%
• Altitude 0 to 10,000 Feet
  3,048 m
• Heat Output 6.6 BTU/Hr
• MTBF (Mean Time Between Failures) 45.66 Years

Serial Communications

• Number of Ports2
• Connector TypeScrew Terminal Blocks
• Software Selectable Interfaces RS-232 (TxD, RxD, RTS, CTS)
  RS-422
  RS-485 Half Duplex
  RS-485 Full Duplex (Master/Slave)
• Baud Rate 300 bps to 230.4 kbps
  • Receive Buffer 1024bytes
  • Transmit Buffer 256bytes
• Device Driver Data Control
  • Data Bits 7 or 8
  • Parity odd, even, or none
  • Stop Bits 1 or 2
  • Flow Control Hardware, Software, or None

• Network Protocols ARP, BOOTP, DHCP, HTTP, ICMP, Ping, RARP, RFC 1006 (ISO over TCP), RFC 2217, SNMP (MIB-II), TCP/IP, Telnet, TFTP, UDP socket services, and supports IP multicast data transmission
• Connector Type RJ45F Auto MDI/MDI-X
• Number of Ports 2

Features

• SNMP Support MONITORING ONLY
• Manufacturer's Warranty 5 Years

• Packaged Shipping Weight 1.04 lbs
  0.47 kg
• Packaged Dimensions 9.25" x 2.5" x 7.25"
  235 x 63.5 x 184.2 mm
• UPC Code 7-56727-99481-7
• Country of Origin USA
• ECCN 5A992
• Schedule B Number 8471.80.1000

Device Drivers

• Microsoft® Windows® XP through Windows 10
• Linux

• Emissions FCC PART 15 SUBPART B
  CLASS A LIMIT
  AS/NZS CISPR 22
  European Standard EN55022
  Canadian EMC Requirements
  ICES-003
  
• Immunity European Standard EN55024
  IEC 1000-4-2/EN61000-4-2: ESD
  IEC 1000-4-3/EN61000-4-3: RF
  IEC 1000-4-4/EN61000-4-4: FAST TRANSIENT
  IEC 1000-4-5/EN61000-4-5: SURGE
  IEC 1000-4-6/EN61000-4-6: CONDUCTED DISTURBANCE
  IEC 1000-4-8/EN61000-4-8: MAGNETIC FIELD
  IEC 1000-4-11/EN61000-4-11: DIPS AND VOLTAGE VARIATIONS
  
• Safety IEC 60950/EN60950
  CSA C22.2 No. 60950/UL60950
  
• Other Regulatory Approvals

  

• Ground must be tied to signal ground.

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Part Number: 99481-7

Call +1.763.957.6000, or e-mail [email protected]

For technical assistance, our U.S.-based technical support team is only a phone call away.

Call +1.763.957.6000, or visit our forum .

Comtrol offers a 30-Day satisfaction guarantee and a 5-year limited warranty on all DeviceMaster RTS family products!

View Warranty

Extended Warranty Available