Digital modules

S7-200 Signal modules

Description

SIMATIC S7-200 is designed as a consistently modular system. It provides you with a modular system with expansion modules which can be scaled to suit your requirements.

Design and functions

Digital input/output modules support the link-up of the control with digital process signals.
Digital output modules can be used to output digital signals from the control to the process.

  • Modular building block system

  • Expansion modules can be scaled according to requirements

  • Digital expansion modules from 4/4 to 32/32 inputs/outputs


EM 221

Input module  8 x DE 24 V DC
Input module  8 x DE 120 / 230 V
Input module  16 x DE 24 V DC

EM 222

Output module  8 x DA 24 V DC
Output module  8 x DA Relais
Output module  8 x DA 120 / 230 V
Output module  4 x DA 24 V DC 5 A
Output module  4 x DA Relais 10 A

EM 223

Input-/Output module 4 x DE 24 V DC / 4 x DA 24 V DC
Input-/Output module 4 x DE 24 V DC / 4 x DA Relais

EM 223

Input-/Output module 8 x DE 24 V DC / 8 x DA 24 V DC Input-/Output module 8 x DE 24 V DC / 8 x DA Relais Input-/Output module 16 x DE 24 V DC /
16 x DA 24 V DC
Input-/Output module 16 x DE 24 V DC / 16 x DA Relais


Input-/Output module 32 x DE 24 V DC / 32 x DA 24 V DC
Input-/Output module 32 x DE 24 V DC / 32 x DA Relais