USB-485/4
최저가 $1,195.00
778476-94
778476-104
778476-64
778476-74
778476-54
778476-14
778476-44
778476-24
778476-34
4-Port, USB, RS485/RS422 Serial Interface Device
개요
The USB-485/4 interface transforms your USB port into a single asynchronous serial port for communication with RS485 and RS422 devices. You can use a USB-485/4 port as a standard serial port from your application, including RTS/CTS hardware handshake lines. NI serial interfaces also appear as standard COM ports for compatibility with programs that use serial communications.
포함 품목
- Device
- 1 m, USB A 2.0 male-to-USB-B 2.0 male USB cable
- 12 V, 1.5 A, 18 W desktop power supply
- 250 V, 10 A power cord (China) (Included only with part number 778476-104)
- 2.3 m, 120 VAC power cord (US) (Included only with part number 778476-14)
- 240 V, 10 A power cord (AUS) (Included only with part number 778476-34)
- 240 V power cord (EU) (Included only with part number 778476-44)
- 240 V power cord (NA) (Included only with part number 778476-54)
- 240 V, 10 A power cord (UK) (Included only with part number 778476-64)
- 125 V, 15 A power cord (Japan) (Included only with part number 778476-74)
- 250 V, 10 A power cord (Korea) (Included only with part number 778476-94)
- Safety, Environmental, and Regulatory documentation
USB-485/4 세부사항
부품 번호 (9) 가격 | 778476-94 | 778476-104 | 778476-64 | 778476-74 | 778476-54 | 778476-14 | 778476-44 | 778476-24 | 778476-34 |
|---|---|---|---|---|---|---|---|---|---|
| NI Lead Time | 6-7 weeks | 6-7 weeks | 6-7 weeks | 6-7 weeks | 6-7 weeks | 6-7 weeks | 6-7 weeks | 16-17 weeks | 6-7 weeks |
| Supported Power Input | Korea 220VAC | China 220VAC | United Kingdom 240VAC | Japan 100VAC | North America 240VAC | United States 120VAC | Universal Euro 240VAC | Swiss 220VAC | Australia 240VAC |
| Bus Connection | USB 2.0 | USB 2.0 | USB 2.0 | USB 2.0 | USB 2.0 | USB 2.0 | USB 2.0 | USB 2.0 | USB 2.0 |
| Isolation Type | None | None | None | None | None | None | None | None | None |
| Number of Serial Channels | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
| Supported Serial Protocols | RS422#RS485 | RS485#RS422 | RS485#RS422 | RS485#RS422 | RS485#RS422 | RS485#RS422 | RS485#RS422 | RS485#RS422 | RS485#RS422 |
| Operating Temperature Range | — | — | — | — | — | — | — | — | — |
| Maximum Baud Rate | — | — | — | — | — | — | — | — | — |
| Front Connection Type | D-SUB(4) | D-SUB(4) | D-SUB(4) | D-SUB(4) | D-SUB(4) | D-SUB(4) | D-SUB(4) | D-SUB(4) | D-SUB(4) |
| Number of Bidirectional Digital Channels | — | — | — | — | — | — | — | — | — |
| 제품 설명 | USB-485/4, 4-PORT USB TO RS-485 CONVERTER, KOREA 220VAC | USB-485/4, 4-PORT USB TO RS-485 CONVERTER, CHINA 220VAC | USB-485/4, 4-Port USB to RS-485 Converter, United Kingdom 240Vac | USB-485/4, 4-Port USB to RS-485 Converter, Japan, 100V | USB-485/4, 4-Port USB to RS-485 Converter, North American 240Vac | USB-485/4, 4-Port USB to RS-485 Converter, US 120Vac | USB-485/4, 4-Port USB to RS-485 Converter, Universal EURO 240Vac | USB-485/4, 4-Port USB to RS-485 Converter, Swiss 220Vac | USB-485/4, 4-Port USB to RS-485 Converter, Australian 240Vac |
지원
지원 요청
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온라인 교육
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