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Description
Isolated 4 Channels RS-485 Repeater/Hub/Splitter
● RS-485 Splitter
● True RS-485 Star Wiring Hub
● Power and data flow indicator for troubleshooting
● Easy-to-use rotary switch for fixed baud rate setting, 1200 ~ 115200 bps
● Independent RS-485 driver for each channel
● Automatic RS-485 Direction Control
● 120 ƻ termination resistor for each channel
● Operating Temperatures, -25 °C ~ +75 °C
● DIN-Rail Mounting
Specification
- Interface
- Input (Master)
- 1 RS-485 Channel: Data+, Data-
- Output (Slave)
- 4 RS-485 Channels: Data+, Data-
- Transfer Distance
- Max. 1,200 m at 9.6 kbps; Max. 400 m at 115.2 kbps
- (Belden 9841 2P twisted-pair cable, if different cables are used, the transmission distance may change)
- Self-Tuner Asic Inside
- Yes
- Speed
- 300 ~ 115200 bps via Self-Tuner mode; 1200 ~ 115200 bps via Fixed Baud Rate mode
- ESD Protection
- Yes
- 2500 VDC Isolation on CH1 ~ CH4
- 2-way Isolated
- Connection
- Removable 10-Pin Terminal Block x 1; Removable 6-Pin Terminal Block x 1
- LED Indicators
- Power/Communication(TxD/RxD)
- Yes
- Power
- Input Voltage Range
- +10 VDC ~ +30 VDC (Non-isolated)
- Power Consumption
- 1.2 W
- Mechanical
- Casing
- Plastic
- Flammability
- Fire Retardant Materials (UL94-V0 Level)
- Dimensions (W x H x D)
- 72 mm x 122 mm x 35 mm
- Installation
- DIN-Rail
- Environment
- Operating Temperature
- -25 °C ~ +75 °C
- Storage Temperature
- -30 °C ~ +80 °C
- Humidity
- 10 ~ 90% RH, non-condensing
Filter criteria
- Customs Tariff Number
- 85176200
- Isolation
- yes
- Host Interface
- Serial
- RS-485
- 05
- Status
- Standard
- Manufacturer
- ICPDAS