Details
The K422-ISOL is an isolated RS232 to RS422 converter for up to 38400 baud. It is intended for RS422 i.e. full-duplex point to point communication. It can also act as a Master on a 4-wire "RS485" bus.
- Isolation 100% tested at >1000V AC
- Plugs directly into IBM PC DB25 serial port
- Very low cost
- No separate power supply required in most applications
- Baud rate independent 0-38k baud
- Controlled slew rate driver for low emissions
- MIL-STD conformally coated circuitry
- Surge-protected RS422 or RS485 inputs
- Thousands sold since 1993
Do not confuse these isolated models with imitations which claim to be self-powered but which in fact require power to be supplied to both sides of the converter, or which require about 40mA - far too much for any PC interface to supply.
Additional Information
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| Price | £69.00 |
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