Siemens-SIMATIC-S7-200-EM-235-Analogue-I-O-Module-Siemens-6ES7235-0KD22-0XA0-This-unit-is-an-analogue-I-O-module-for-use-in-the-S7-200-family-of-PLCs-The-module-features-4x-analogue-inputs-with-a-wide-selection-of-voltage-ranges-&-a-32m A-current-input-range-There-is-1x-analogue-output-with-voltage-&-current-ranges-of-10-to-10V-&-0-to-20m A-Siemens-6ES7235-0KD22-0XA0-EM-235-Analogue-Input-Output-Module