Littelfuse SE-485-DIN Series - Manual (Page 7)

Startco Engineering Ltd. Page 3
SE-485-DIN Converter Rev. P1
Pub SE-485-DIN-M, November 9, 2004
4. T ECHNICAL S PECIFICATIONS
Supply ....................................+10 to 30 Vdc @ 100 mA
Temperature Range ................-40 to +80 °C
Humidity Range .....................0 to 95% non-condensing
Data Rates ..............................1200 bps to 115200 bps
9600 bps to 57600 bps
switch selectable
(1)
See Table 3.2
Isolation..................................2000 Vac optical isolation
of data signals and ground
Surge Suppression ..................7.5 v, bi-directional
avalanche breakdown
device.
500 W peak power
dissipation.
Clamping Time.......................<1 picosecond
(theoretical)
(1) Switch settings provide a one character delay from
transmit to receive.