SHENGYI CO., LTD.
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)

SOYAL AR-321CM-485232 Isolated RS-232/RS-485 Converter
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℃