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Lightning Protection Unit for RS232/422/485 Data Comm Circuit (rdcLPU)
Lightning Protection Unit for RS232/422/485 Data Comm Circuit (rdcLPU)
- Diverts large surges to ground as per IEC801.5 (6kV/3kA in 8/20µs)
- Self-resetting up to maximum current of 250 mA
- Works with both RS-232 and RS-485 signals
- 3-wire operation
- Eliminates the need for third ground wire when used with other RDC products