DIGITAL INPUT SM 1221, 8DI, 24VDC, S7-1200

Item Specifications

• analog inputs, configurable
  0
• analog outputs, configurable
  0
• Brand
  SIMATIC
• Corresponding operating medium (Ex ia)
  FALSE
• digital inputs, configurable
  TRUE
• digital outputs, configurable
  0
• Input current for state 1
  4 milliampere
• Input voltage, type
  DC
• Manufacturer name
  Siemens
• Manufacturer product family
  S7-1200
• max. permissible voltage at input
  30 volt
• max. supply voltage with DC
  28.8 volt
• min. permissible voltage at input
  0 volt
• min. supply voltage with DC
  20 volt
• Number of inputs, digital
  8
• Number of outputs
  0
• Number of outputs, digital
  0
• Redundancy-compatible present
  FALSE
• Short circuit protection, outputs present
  0
• suitable for safety functions
  FALSE
• Supply voltage type
  DC
• Width
  45 mm
• Item Weight
  0.38 lbs per EA