SIEMENS SIMATIC S7-300 Ex digital output modules, SM322, 4DQ, 15V DC, 20MA, HAZARDOUS AREAS

Specifications

• SIMATIC S7,
• digital output SM 322,
• isolated,
• 4 DO,
• 15 V / 20 mA 1 x 20-pole,
• for signals from the hazardous area,
• diagnostics-capable,
• PTB tested