Optical read-out head OKK

OKK is a device used for local meter data reading and configuration via galvanically isolated optical interface. Data is transmitted using IEC 62056-21 (prev. IEC 1107) protocol. OKK can be connected to the computer using RS232 interface (3.0 modification) or USB 2.0 (5.5 modification)

Data transmission speed
300 … 19200 baud
Operating temperature
-20 … +50 ⁰C