Gateways and signal conversion
SOYAL AR-321CM-485232 Isolated RS-232/RS-485 Converter
effective distance 300m (RS485), 12 VDC, size 76(H)x37(W)x16.4(D)

AR-321CM-485232 specifications
Specifications as published by the manufacturer.
- Interfaces
- RS485 <--> RS232
- Transmission rate
- 4800 bps - 115200 bps
- Communication protocol
- —
- Serial data buffer
- —
- LED indicators
- 3LED 指示燈,顯示電源,通訊
- Self-monitoring anti-hang protection
- Yes
- Effective range
- 300m (RS485)
- Surge protection
- —
- Resettable fuse
- —
- Optical isolation withstand voltage
- Electric 2.5 kV
- Operating voltage
- 12 VDC
- Power consumption
- <1W
- Dimensions (mm)
- 76(H)x37(W)x16.4(D)
- Net weight (g)
- 約60
- Operating system
- Windows 7/8/10, Win Server 2008/2012/2016
- Networking / device configuration
- —
- Operating temperature
- -20℃ ~ +70℃
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