Digital modules
3.18 Digital output module SM 322; DO 32 x 120/230 VAC/1 A; (6ES7322-1FL00-0AA0)
S7-300 Automation System Module data
3-52 Manual, 08/2006, A5E00105505-04
Terminal assignment
The figure below shows the channel addressing (output byte x up to output byte x+3)
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Technical data of SM 322; DO 32 x AC 120/230 V/1 A
Technical data
Dimensions and weight
Dimensions W x H x D (mm) 80 x 125 x 117
Weight approx. 500 g
Module-specific data
Isochronous mode supported No
Number of outputs 32
Cable length
• unshielded
• shielded
max. 600 m
max. 1000 m
Voltages, currents, electrical potentials
Rated load voltage L1 120/230 VAC
• Permitted frequency range
47 Hz to 63 Hz
Cumulative current of outputs (per group)
• horizontal mounting position
up to 60 °C
up to 40 °C
max. 3 A
max. 4 A
• vertical mounting position
• up to 40 °C
max. 4 A
Electrical isolation
• between channels and the backplane bus
Yes
• between channels
in groups of
Yes
8
Permissible potential difference
• between M
internal
and outputs
250 VAC
• between outputs of different groups
250 VAC
Isolation test voltage 4000 VDC
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