Active Member
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[China]
Address: 3/B, Zone 1, Baiwangxin High Technology Industrial park,Song Bai Road, Nanshan District, Shenzhen, 518108, China
Contact name:Vanessa
3onedata Co., Ltd. |
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Port-powered bidirectional RS-232 to RS-422 converter
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
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Power Requirement
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No external power supply required Obtain power from TXD, RTS, DTR signals of RS-232 serial port
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Power Consumption |
Static power consumption: ≤10mA Dynamic power consumption(mean): ≤40mA
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Environmental Limit |
Operating temperature: -20~60℃ Storage temperature: -25~85℃ Relative humidity: 5%～95%(no condensation)
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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
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Certification |
CE, FCC, RoHS
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Warranty |
3 years
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Dimension
Unit:mm
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 |
