Siemens 6es7 972-0ac80-0xa0 rs 485-is coupler

Siemens 6es7 972-0ac80-0xa0 rs 485-is coupler
siemens ag
simatic s7
simatic
rs 485-is coupler
972-0ac80-0xa0
1p 6es7 972-0ac80-0xa0
s c-f6eu0735 2015
kema 03 atex 1183 x
iecex kem 05.0016x
uo: ± 4, 2v
io: ± 93ma
po: 0, 1w
ui: ± 4, 2v
um: ac250v
ta: -40…+70°c
cl.i, div. 2, gp a, b, c, d t4
cl. i, zn 2, gp iic t4
ani cl. i, div. 2, gp a, b, c, d
ais cl. i, zn 1 [aex ib] iic
see ctrl. dwg. a5e00207075
fs: 7
kcc-rem-s49-et200
made in germany
weight: 415 gm