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ICPDAS I-7551
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SKU
I-7551
Isolated RS-232 to RS-232 Converter
● 3000 VDC 3-way Isolation Protection
● ESD Protection
● Power Input, +10 ~ +30 VDC
● Baud Rate: 300 ~ 115200 bps
● Operating Temperatures, -25 °C ~ +75 °C
● DIN-Rail Mountable
The I-7551 Photo coupler provides a complete full-duplex (including control signal) electrical isolation channel between two RS-232 devices. This isolation is an important consideration if a system uses different power sources, has noisy signals, or must operate at different ground potentials.
The I-7551 provides the option of reconfiguring which control signal is used. CTS can be selected instead of DSR, and RTS instead of DTR.
The I-7551 incorporates two DC-to-DC converters, the isolation site of the I-7551 is located in the input and output interface circuit.
In other words, the I-7551 is 3-way isolation RS-232 to RS-232 repeater.
Meer informatie
Art.nr.
I-7551
Fabrikant
ICPDAS
Communication Interface
| Input |
|
||||
| Output | TxD, RxD, CTS, RTS, GND or TxD, RxD, DSR, DTR, GND | ||||
| Transfer Distance | Max. 15 M at 115200 bps | ||||
| Speed | 300 ~ 115200 bps | ||||
| ESD Protection | Yes | ||||
| 3000 VDC Three Way Isolated Protection | Yes | ||||
| Connection |
|
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 x 118 x 35mm |
| Installation | DIN-Rail |
Omgeving
| Operating Temperature | -25 °C ~ +75 °C |
| Storage Temperature | -30 °C ~ +75 °C |
| Humidity | 10 ~ 90% RH, non-condensing |
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