جستجوی محصولاتجستجو در
ارتباط USB به RS485 صنعتی جهت اتوماسیون صنعتی تا مسافت 1.2 کیلومتر نرخ انتقال داده در این ماژول بین 300 تا 921600 بیت بر ثانیه
نسخه CH343G
نوع محصول: مبدل USB به RS485 با کیفیت صنعتی
اتصال پورت میزبان: USB-A
اتصال پورت دستگاه: ترمینال پیچ (RS485، A+، B-، GND)
نرخ Baud: 300bps ~ 3Mbps
ولتاژ کاری USB: 5V
حفاظت: فیوز خود بازیابی 200mA، حفاظت در برابر ESD
مسافت انتقال: حدود 1.2 کیلومتر (با نرخ پایین)
حالت انتقال: نقطه به چند نقطه (تا 32 گره، توصیه می‌شود برای بیش از 16 گره از تقویت‌کننده استفاده شود)
کنترل جهت: کنترل خودکار جهت سخت‌افزاری
حفاظت RS485: مقاوم در برابر رعد و برق 600W، سرکوب نوسانات، حفاظت 15KV ESD (مقاومت متعادل 120R روی برد)
دمای عملیاتی: -15°C ~ 70°C
رطوبت عملیاتی: 5%RH ~ 95%RH
سیستم‌های عامل پشتیبانی شده: Mac، Linux، Android، WinCE، Windows 11/10/8.1/8/7
The Waveshare USB to RS485 Adapter is an industrial-grade converter designed for robust and reliable communication between USB ports and RS485 devices. It is available in two driver versions: the FT232 version and the CH343G version, both supporting automatic hardware direction control, long transmission distances of up to 1.2km (at a low baud rate), and protection features like lightningproof, surge suppression, and ESD protection. These adapters are ideal for industrial applications requiring multi-node communication in point-to-multipoint configurations, supporting up to 32 nodes.
Product Type: Industrial Grade USB to RS485 converter
Host Port Connector: USB-A
Device Port Connector: Screw terminal (RS485, A+, B-, GND)
Baud Rate: 300bps ~ 921600bps
USB Operating Voltage: 5V
Protection: 200mA self-recovery fuse, ESD protection
Transmission Distance: About 1.2km (low rate)
Transmission Mode: Point-to-multipoints (up to 32 nodes, repeaters recommended for more than 16 nodes)
Direction Control: Automatic hardware direction control
RS485 Protection: 600W lightningproof, surge suppression, 15KV ESD protection (onboard 120R balancing resistor)
LED Indicators:
PWR: Red power indicator, lights up when USB is connected and voltage is detected
TXD: Red TX indicator, lights up when sending data via USB
RXD: Red RX indicator, lights up when receiving data from device ports
Operating Temperature: -15°C ~ 70°C
Operating Humidity: 5%RH ~ 95%RH
Supported Operating Systems: Mac, Linux, Android, WinCE, Windows 11/10/8.1/8/7
Product Type: Industrial Grade USB to RS485 converter
Host Port Connector: USB-A
Device Port Connector: Screw terminal (RS485, A+, B-, GND)
Baud Rate: 300bps ~ 3Mbps
USB Operating Voltage: 5V
Protection: 200mA self-recovery fuse, ESD protection
Transmission Distance: About 1.2km (low rate)
Transmission Mode: Point-to-multipoints (up to 32 nodes, repeaters recommended for more than 16 nodes)
Direction Control: Automatic hardware direction control
RS485 Protection: 600W lightningproof, surge suppression, 15KV ESD protection (onboard 120R balancing resistor)
LED Indicators:
PWR: Red power indicator, lights up when USB is connected and voltage is detected
TXD: Red TX indicator, lights up when sending data via USB
RXD: Red RX indicator, lights up when receiving data from device ports
Operating Temperature: -15°C ~ 70°C
Operating Humidity: 5%RH ~ 95%RH
Supported Operating Systems: Mac, Linux, Android, WinCE, Windows 11/10/8.1/8/7
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