Bộ chuyển đổi Port-powered RS-232 sang RS-422 3Onedata TLC422/9

Thương hiệu: 3Onedata | Tình trạng: Còn hàng

Liên hệ

Port-powered RS-232 to RS-422 Converter

THÔNG TIN SẢN PHẨM

Features

Support bidirectional data conversion between 1 RS-232 serial port and 1 RS-422 serial port

Unique port-power technology, no need for external power supply

Low power consumption, equal to that of normal light-emitting diodes in static operation, can be truly called passive

Automatic serial port signal rate detection, support 0~115200bps serial port baud rate

Adopt automatic data flow control technology, which can detect and control the direction of data transmission

Compact size and easy installation

Introduction

TLC422 series are pocket RS-232 to RS-422 interface converters with high cost-effectiveness, which can implement bidirectional data conversion between serial port RS-232 and RS-422 and need no external power supply. This series have two types of products and provide a RS-232 and a RS-422 serial port that support optional DB9 and DB25 connection, which can meet the requirement of different scenes.

The RS-232 port of TLC422 series could connect to PC directly and obtain power from PC serial port via TXD, RTS and DTR signal line. RS-422 serial port DB9M is equipped with pluggable terminal blocks which is easy and convenient to use and can be widely used in point-to-point communication, industrial distributed system, POS cash register, bank, insurance, security, canteen food selling system, transportation toll system, industrial distributed control, various PLC, data watt-hour meter, gas meter, etc.

Specification

Serial Port

Standard: EIA RS-232C, RS-422

Serial port quantity: 1 RS-232 serial port, 1 RS-422 serial port

Baud rate: 0~115200bps

RS-232 signal: TXD, RXD, GND

RS-422 signal: T+, T-, GND, R+, R-

Interface type: RS-232 serial port, adopts DB9 or DB25, Female；

RS-422 serial port, adopts DB9 (equipped with 5-pin terminal blocks) or DB25M

Transmission distance: RS-232 serial port, 15m；

RS-422 serial port, 1200m

Interface protection: 15KV electrostatic protection

Power

Requirement

No external power supply required

Obtain power from TXD, RTS, DTR signals of RS-232 serial port

Power

Consumption

Static power consumption: ≤10mA

Dynamic power consumption(mean): ≤40mA

Environmental

Limit

Operating temperature: -20~60℃

Storage temperature: -25~85℃

Relative humidity: 5%～95%(no condensation)

Physical

Characteristic

Housing: plastic

Dimension (W x H x D): 90mm×33mm×16.5mm(DB9，with terminal blocks)

65mm×55mm×16.5mm(DB25)

Weight: 40g

Certification

CE, FCC, RoHS

Warranty

3 years

Dimension

Download

TLC422 Series Datasheet

Ordering Information

Available Models	RS-232(DB9)	RS-232(DB25)	RS-422(DB9)	RS-422(DB25)	Power Supply
TLC422/9	1	–	1	–	–
TLC422/25	–	1	–	1	–

Bộ chuyển đổi Port-powered RS-232 sang RS-422 3Onedata TLC422/9

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