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MOXA DE-311 General Device Server

  • MOXA DE-311 General Device Server
  • MOXA DE-311 General Device Server
  • MOXA DE-311 General Device Server

Short Description:

MOXA DE-311 is NPort Express Series
1-port RS-232/422/485 device server with 10/100 Mbps Ethernet connection


Product Detail

Product Tags

Introduction

The NPortDE-211 and DE-311 are 1-port serial device servers that support RS-232, RS-422, and 2-wire RS-485. The DE-211 supports 10 Mbps Ethernet connections and has a DB25 female connector for the serial port. The DE-311 supports 10/100 Mbps Ethernet connections and has a DB9 female connector for the serial port. Both device servers are ideal for applications that involve information display boards, PLCs, flow meters, gas meters, CNC machines, and biometric identification card readers.

Features and Benefits

3-in-1 serial port: RS-232, RS-422, or RS-485

 Variety of operation modes, including TCP Server, TCP Client, UDP, Ethernet Modem, and Pair Connection

 Real COM/TTY drivers for Windows and Linux

 2-wire RS-485 with Automatic Data Direction Control (ADDC)

Specifications

 

Serial Signals

RS-232

TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND

RS-422

Tx+, Tx-, Rx+, Rx-, RTS+, RTS-, CTS+, CTS-, GND

RS-485-2w

Data+, Data-, GND

Power Parameters

Input Current

DE-211: 180 mA @ 12 VDC, 100 mA @ 24 VDC

DE-311: 300 mA @ 9 VDC, 150 mA @ 24 VDC

Input Voltage

DE-211: 12 to 30 VDC

DE-311: 9 to 30 VDC

Physical Characteristics

Housing

Metal

Dimensions (with ears)

90.2 x 100.4 x 22 mm (3.55 x 3.95 x 0.87 in)

Dimensions (without ears)

67 x 100.4 x 22 mm (2.64 x 3.95 x 0.87 in)

Weight

480 g (1.06 lb)

Environmental Limits

Operating Temperature

0 to 55°C (32 to 131°F)

Storage Temperature (package included)

-40 to 75°C (-40 to 167°F)

Ambient Relative Humidity

5 to 95% (non-condensing)

MOXA DE-311 Related models

Model Name

Ethernet Port Speed

Serial Connector

Power Input

Medical Certifications

DE-211

10 Mbps

DB25 female

12 to 30 VDC

–

DE-311

10/100 Mbps

DB9 female

9 to 30 VDC

EN 60601-1-2 Class B, EN

55011
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