Gateways and signal conversion
SOYAL AR-321L485-5V (AR-725L485) TTL to RS485 Converter for E Series Controller
effective distance 300m (RS485), 5 VDC, size 52(H)x14(W)x11(D)
AR-321L485-5V specifications
Specifications as published by the manufacturer.
- Interfaces
- TTL <--> RS485
- Transmission rate
- 4800 bps - 115200 bps
- Communication protocol
- —
- Serial data buffer
- —
- LED indicators
- —
- Self-monitoring anti-hang protection
- Yes
- Effective range
- 300m (RS485)
- Surge protection
- —
- Resettable fuse
- —
- Optical isolation withstand voltage
- —
- Operating voltage
- 5 VDC
- Power consumption
- <1W
- Dimensions (mm)
- 52(H)x14(W)x11(D)
- Net weight (g)
- 約14
- Operating system
- —
- Networking / device configuration
- —
- Operating temperature
- -20℃ ~ +70℃
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