Siemens simatic s7 6es7 321-1bl00-0aa0 digital input module

Siemens simatic s7 6es7 321-1bl00-0aa0 digital input module 
siemens
simatic s7
1p 6es7 321-1bl00-0aa0
s c-d8te8416
kcc-rem-s49-s7300
di 32xdc 24v
cl.i,div.2, gp. a,b,c,d t4
cl.i zone 2, gp. iic,t4
ii 3 g ex na ii t4
kema 02 atex 1096x
e-stand:6
ta:0ºc…60ºc
720 2001-01
321-1bl00-0aa0
made in germany
weight: 300gm