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Siemens ST PCS 7 User Manual

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Process I/O
ET 200M distributed I/O
DO - digital output modules
11/16
Siemens ST PCS 7 · November 2007
11
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Overview
The digital output modules described here break down into
• simple signal modules for DC and AC voltage with different 
output currents per channel, with a selection of relay modules 
available for higher output currents and voltages,
• modules with diagnostics capability that supply data for trou-
bleshooting and enable parameterizable reactions to a failure 
of the automation system.
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Selection and Ordering Data
Order No.
SM 322 for DC voltage (suitable for solenoid valves, contactors, 
indicator lights etc.)
 
8 outputs, 24 V DC / 2 A
Redundant design possible 
(module redundancy)
• Electrically isolated in groups 
of 4
• Front connector required: 
20-contact
6ES7 322-1BF01-0AA0
16 outputs, 24 V DC / 0.5 A
• Electrically isolated in groups 
of 8
• Front connector required: 
20-contact
6ES7 322-1BH01-0AA0
16 outputs, 24 V DC / 0.5 A, 
high-speed
• Electrically isolated in groups 
of 8
• Output delay max. 0.2 ms
• Front connector required: 
20-contact
6ES7 322-1BH10-0AA0
32 outputs, 24 V DC / 0.5 A
Redundant design possible 
(module redundancy)
• Electrically isolated in groups 
of 8
• Front connector required: 
40-contact
6ES7 322-1BL00-0AA0
8 outputs, 48 to 125 V DC / 1.5 A
• Electrically isolated in groups 
of 4
• Front connector required: 
20-contact
6ES7 322-1CF00-0AA0
B)
SM 322 for AC voltage (suitable for AC coils, contactors, motor 
starters, small motors and indicator lights)
 
8 outputs, 120/230 V AC / 2 A
Redundant design possible 
(module redundancy)
• Electrically isolated in groups 
of 4
• Front connector required: 
20-contact
6ES7 322-1FF01-0AA0
B)
16 outputs, 120/230 V AC / 1 A
• Electrically isolated in groups 
of 8
• Front connector required: 
20-contact
6ES7 322-1FH00-0AA0
B)
32 outputs, 120/230 V AC / 1 A
• Electrically isolated in groups 
of 8
• Front connector required: 2 x 
20-contact
6ES7 322-1FL00-0AA0
B)
SM 322 for relay output (suitable for AC/DC solenoid valves, 
contactors, motor starters, small motors and indicator lights)
 
8 outputs, 24 to 120 V DC, 
48 to 230 V AC, max. 2 A 
• Electrically isolated in groups 
of 2
• Front connector required: 
20-contact
6ES7 322-1HF01-0AA0
8 outputs, 24 to 120 V DC, 
48 to 230 V AC, max. 5 A 
• Electrically isolated in groups 
of 1
• Front connector required: 
40-contact
6ES7 322-1HF10-0AA0
16 outputs, 24 to 120 V DC, 
48 to 230 V AC, max. 2 A 
• Electrically isolated in groups 
of 8
• Front connector required: 
20-contact
6ES7 322-1HH01-0AA0
B) Subject to export regulations: AL: N, ECCN: EAR99H
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Selection and Ordering Data
Order No.
© Siemens AG 2007