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6ES7322-1BF01-0AA0

Digital Output Module

Product Information

Product Describe

SIMATIC S7-300

Digital output SM 322

isolated, 8 DO, 24 V DC,

2A, 1x 20-pole

industrial automation system

  • Manufacturer:
    Siemens
  • Product Category:
    PLC System
  • Estimated shipping dimensions:
    4 x 11.6 x 12.5 cm
  • Weight:
    0.18 kg
  • Tariff Code:
    8537101190
  • Country of origin:
    Germany
  • Place of shipment:
    Xiamen, Fujian, China
  • LKZ_FDB/ CatalogID:
    ST73
  • Storage Temperature:
    -25°C to +70°C
  • Humidity:
    5–95% (non - condensing)
  • Operating Temperature:
    0°C to +60°C
  • Isolation:
    500V AC between channels and logic
  • Stock:
    20
By purchasing this item, you agree to the Terms & Conditions
Moore Automated is NOT an authorized distributor of Siemens
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FAQ

  • What is the fundamental industrial role of the 6ES7322-1BF01-0AA0 module in an S7-300 control architecture?
    The 6ES7322-1BF01-0AA0 is an isolated digital output expansion module (SM 322) designed to interface discrete PLC logic with external actuators by providing eight independent high-current output channels. It is used to drive field devices such as solenoid valves, contactors, and signal lamps in distributed automation systems.
  • How many output channels does the 6ES7322-1BF01-0AA0 have, and what is the rated current per channel?
    The 6ES7322-1BF01-0AA0 features 8 digital outputs, each capable of sourcing up to 2 A at 24 V DC, enabling robust direct control of higher-power loads without intermediate amplification.
  • What is the permissible supply voltage range for the 6ES7322-1BF01-0AA0’s load voltage (L+)?
    For the 6ES7322-1BF01-0AA0, the rated load voltage is 24 V DC, with an allowable operating range from 20.4 V to 28.8 V DC, ensuring compatibility with standard industrial 24 V systems while accommodating supply variation.
  • How does the output voltage behave on the 6ES7322-1BF01-0AA0 during an active logic “1”?
    When an output channel on the 6ES7322-1BF01-0AA0 is in the logical “1” state (energized), the minimum output voltage remains within L+ – 0.8 V, ensuring sufficient drive voltage is delivered under load conditions.
  • What is the typical power dissipation of the 6ES7322-1BF01-0AA0 during standard operation?
    Under typical conditions, the 6ES7322-1BF01-0AA0 exhibits a power loss of approximately 6.8 W, a design detail necessary for comprehensive heat management in confined control enclosures.
  • What mechanical form factor and connector interface does the 6ES7322-1BF01-0AA0 utilize?
    Mechanically, the 6ES7322-1BF01-0AA0 mounts as a compact SM 322 digital output card with a single 20-pole front connector, facilitating organized wiring and straightforward integration into a SIMATIC S7-300 rack.
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