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MULTI 7.1/485
19" multichannel interface
RS 485/422 -
Fiber Optic
isolated RS485/422 side

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TECHNICAL DATA user's manual

maximal number of independent channels 12
maximal transfer rate 5 Mb/s
transfer mode half duplex - RS485
full duplex - RS422
"controlled RS422"
"4 - wire RS485"
maximal line length 1 700 m /  62.5um / ST
Fiber Optic line multimode, 820nm
terminator 120W
connector RS485/422 RJ45
connector fiber optic ST (option SMA, SC, FC)
galvanic separation - RS485/422 side 1 kV
overvoltage (soft) protection - RS485/422 side 600W/1ms
overvoltage (soft) protection - power supply 600W/1ms
optical indication (LED) red PWR
yellow RxD
green TxD
weight 2.15 kg
power supply 100 - 230V AC
power consumption max 21 W
dimension 19" 1U 475 x 44 x 220 mm