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I-7520U4RS-232轉(zhuǎn)RS-485
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產(chǎn)品簡(jiǎn)介
產(chǎn)品介紹
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| Interface | |
| Input | 1 RS-232 Channel: TxD, RxD and GND |
| Output | 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 Three Way Isolated Protection | Yes |
| Connection | Removable 10-Pin Terminal Block x 1; 9-Pin Female D-Sub x 1 |
| LED Indicators | |
| Power/Communication | 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 118 mm x 35 mm |
| Installation | DIN-Rail |
| Environment | |
| Operating Temperature | -25 °C ~ +75 °C |
| Storage Temperature | -30 °C ~ +75 °C |
| Humidity | 10 ~ 90% RH, non-condensing |
| I-7520U4-G CR | Isolated RS-232 to 4 Channels RS-485 Active Hub (Gray Cover) (RoHS) |
| GPSU06U-6 | 24 VDC/0.25 A, 6 W Power Supply |
| DIN-KA52F | 24 VDC/1.04 A, 25 W Power Supply with Din-Rail Mounting |
| I-7510 CR | Isolated RS-485 Repeater (RoHS) |
| CA-0915 | 9-Pin Male-Female D-Sub Cable, 1.5 m |
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