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DIN 2.1/422
isolated interface
RS 232 - RS 422

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TECHNICAL DATA user's manual

supported signals RxD, TxD
max. transfer rate 115 kb/s
max. line length 1 200 m
terminator 120 R
galvanic separation 1 kV
overvoltage (soft) protection- line 600W 10/1000us
overvoltage (soft) protection - power supply 600W 10/1000us
connector RS232 screw
connector RS485 screw
power supply 9 to 30V  DC
optical indication power, RxD, TxD
input supply max. 1.1 W
dimension 36 x 90 x 58 mm