SIEMENS S7-300 SM 322 digital output modules Ordering data

SM 322 digital output modulesSM 322 digital output modules

  • Digital outputs
  • For connecting solenoid valves, contactors, low-power motors, lamps and motor starters

Application

Digital output modules can be used to output digital signals from the control to the process. They convert the internal signal levels of the S7-300 into the external signal levels required for the process.

They are suitable e.g., for connecting solenoid valves, contactors, small-power motors, lamps and motor starters.

Product No. / Product DescriptionListprice / Your price
6ES7322-1BF01-0AA0
SIMATIC S7-300, DIGITAL OUTPUT SM 322, OPTICALLY ISOLATED, 8 DO, 24V DC, 2A, 1 X 20 PIN
6ES7322-1BH01-0AA0
SIMATIC S7-300, DIGITAL OUTPUT SM 322, OPTICALLY ISOLATED, 16 DO, 24V DC, 0.5A, 1 X 20 PIN SUM OF OUTPUT CURRENTS 4A/GROUP (8A/MODULE)
6ES7322-1BH10-0AA0
SIMATIC S7-300, DIGITAL OUTPUT SM 322 HIGH SPEED, GALVANICALLY ISOLATED, 16 DO, 24V DC, 0.5A, 1 X 20 PIN
6ES7322-1BL00-0AA0
SIMATIC S7-300, DIGITAL OUTPUT SM 322, OPTICALLY ISOLATED, 32DO, 24V DC, 0.5A, 1 X 40 PIN, SUM OF OUTPUT CURRENTS 4A/GROUP (16A/MODULE)
6ES7322-1BP00-0AA0
SIMATIC S7-300 DIGITAL OUTPUT SM322, OPTICALLY ISOLATED IN GROUPS OF 16, 64 DO, DC 24V, 0.3A, (SOURCING) TOTAL CURRENT 2A/GROUP 8A/MODULE TERMINAL BLOCKS 6ES7392-1.N00-0AA0 AND CABLES 6ES7392-4…0-0AA0 NECESSARY
6ES7322-1BP50-0AA0
SIMATIC S7-300 DIGITAL OUTPUT SM322, OPTICALLY ISOLATED IN GROUPS OF 16, 64DO, DC 24V, 0.3A M-WRITE TOTAL CURRENT 2A/GROUP 8A/MODULE TERMINAL BLOCKS 6ES7392-1.N00-0AA0 AND CABLES 6ES7392-4…0-0AA0 NECESSARY
6ES7322-1CF00-0AA0
SIMATIC S7-300, DIGITAL OUTPUT SM 322, OPTICALLY ISOLATED, 8 DO, DC 48-125V, 1.5A, 1 X 20 PIN
6ES7322-1FF01-0AA0
SIMATIC S7-300, DIGITAL OUTPUT SM 322, OPTICALLY ISOLATED, 8 DO, 120/230V AC, 1A, 1 X 20 PIN
6ES7322-1FH00-0AA0
SIMATIC S7-300, DIGITAL OUTPUT SM 322, OPTICALLY ISOLATED 16 DO, 120/230V AC, 1 A, 1 X 20 PIN
6ES7322-1FL00-0AA0
SIMATIC S7-300, DIGITAL OUTPUT SM 322, OPTICALLY ISOLATED, 32 DO, AC 120V/230V, 1A, DOUBLE WIDTH HOUSING, 2 X 20 PIN

Design

Digital output modules feature the following mechanical characteristics:

  • Compact design:
    • Green LEDs for indicating the signal status at the outputs.
    • Socket for the front connector, protected, behind the front door.
    • Labeling field on the front door.
    • Connector pin assignment for the wiring on the inside of the front door.
  • Easy installation:
    There are no slot rules, the addresses of the outputs are determined by the slot.
    When used in ET 200M in combination with active bus modules, hot swapping is possible without any reaction.
  • User-friendly wiring.
  • RC filter (for relay module 6ES7 322-1HF20):
    Relay module 6ES7 322-1HF20-0AA0 has a connectable RC damping network (300 Ω/0.1 μF) for reducing the arcing at the contacts when large inductive loads are switched (power factor = 0.4). This results in, for example:An increase in the service life of the contacts from 100,000 to 200,000 switching cycles when a motor starter for a NEMA motor of frame size 5 is activated.

The modules are available with 8, 16, 32, or 64 channels.