Description
Abb Di821 Digital Input Module 3Bse008550R1 MK2KP step ps 1ac 24dc 0 98663 Tsxdet3212 140cps11100 step ps 1ac 24dc 0 Model: Q540 903: The Q540 903 has been developed with respect to higher precision in analyzing gases and it is the model that gives continual operation of the gas concentration in various industrial usages