SIMATIC DP, Electronic modules for ET 200 PRO 8 DO 24 V DC, 0.5A Module diagnostics; incl. bus module, Connection module IO6ES7194-4..00-0AA0 order separately - 6ES7142-4BF00-0AA0 - Siemens
SIMATIC DP, Electronic modules for ET 200 PRO 8 DO 24 V DC, 0.5A Module diagnostics; incl. bus module, Connection module IO6ES7194-4..00-0AA0 order separately - Siemens