S7 300 modules spare parts and accessories

1. S7-300 Module data
Manual, 02/2013, A5E00105505-08 643
Spare parts and accessories for S7-300 modules
Spare parts
The table below lists the S7-300 parts you can order separately or later.
Table D- 1 Accessories and spare parts
S7-300 parts Order number
Bus connector 6ES7390-0AA00-0AA0
Connection comb between power supply and CPU
(older generation, before 2003)
6ES7390-7BA00-0AA0
Labeling strips for
• Modules with 20-pin front connector:
– (petrol)
– (light beige)
– (yellow)
– (red)
6ES7392-2AX00-0AA0
6ES7392-2BX00-0AA0
6ES7392-2CX00-0AA0
6ES7392-2DX00-0AA0
Labeling strips for
• Modules with 40-pin front connector:
– (petrol)
– (light beige)
– (yellow)
– (red)
6ES7392-2AX10-0AA0
6ES7392-2BX10-0AA0
6ES7392-2CX10-0AA0
6ES7392-2DX10-0AA0
• Instructions for printing labeling strips using print templates On the Internet
(http://www.siemens.com/automation/service&support)
Entry ID: 11978022
Slot number plate 6ES7912-0AA00-0AA0
Front connector 20-pin
• Screw terminal technology (1 unit)
• Screw technology (100 units)
• Spring clamp technology (1 unit)
• Spring clamp technology (100 units)
6ES7392-1AJ00-0AA0
6ES7392-1AJ00-1AB0
6ES7392-1BJ00-0AA0
6ES7392-1BJ00-1AB0
Front connector 40-pin
• Screw technology (1 unit)
• Screw technology (100 units)
• Spring clamp technology (1 unit)
• Spring clamp technology (100 units)
6ES7392-1AM00-0AA0
6ES7392-1AM00-1AB0
6ES7392-1BM01-0AA0
6ES7392-1BM01-1AB0
http://6es7972-0cb20-0xa0.com/6es7392-1am00-0aa0/

2. Spare parts and accessories for S7-300 modules
S7-300 Module data
644 Manual, 02/2013, A5E00105505-08
S7-300 parts Order number
Front connector for 2 ribbon cable connections
• screw terminal technology
• Spring clamp technology
6ES7921-3AB00-0AA0
6ES7921-3AA00-0AA0
Front connector for 4 ribbon cable connections
• Spring clamp technology 6ES7921-3AA20-0AA0
Round-sheath ribbon cable (16-pole)
• Unshielded 30 m
• Unshielded 60 m
• Shielded 30 m
• Shielded 60 m
6ES7923-0CD00-0AA0
6ES7923-0CG00-0AA0
6ES7923-0CD00-0BA0
6ES7923-0CG00-0BA0
Connectors, 16-pin, set of 8 (insulation displacement terminals) 6ES7921-3BE10-0AA0
Shield connection element 6ES7390-5AA00-0AA0
Shield terminal element for
• 2 cables, each with a shield diameter of 2 to 6 mm
• 1 cable with a shield diameter of 3 to 8 mm
• 1 cable with a shield diameter of 4 to 13 mm
6ES7390-5AB00-0AA0
6ES7390-5BA00-0AA0
6ES7390-5CA00-0AA0
Measuring range module for analog modules 6ES7974-0AA00-0AA0
Fuse set for digital output modules
- 6ES7322-1FF01-0AA0
- 6ES7322-1FH00-0AA0
- 6AG1322-1FF01-2AA0
(contains 10 fuses and 2 fuse holders)
6ES7973-1HD00-0AA0
Fuse set for digital output module
• 6ES7322-1CF00-0AA0 (contains 10 fuses)
6ES7973-1GC00-0AA0
Connecting cable for IM 360 and IM 361, or IM 361 and IM 361
• 1 m
• 2.5 m
• 5 m
• 10 m
6ES7368-3BB01-0AA0
6ES7368-3BC51-0AA0
6ES7368-3BF01-0AA0
6ES7368-3CB01-0AA0
Connecting cable between the 64-channel modules:
SM 321, 6ES7321-1BP00-0AA0 sinking/sourcing,
SM 322, 6ES7322-1BP00-0AA0 sourcing,
SM 322, 6ES7322-1BP50-0AA0 sinking
and 40-pin terminal block (screw terminal, spring clamp
technology)
• 1.0 m
• 2.5 m
• 5.0 m
6ES7392-4BB00-0AA0 (2 units)
6ES7392-4BC50-0AA0 (2 units)
6ES7392-4BF00-0AA0 (2 units)

3. Spare parts and accessories for S7-300 modules
S7-300 Module data
Manual, 02/2013, A5E00105505-08 645
S7-300 parts Order number
Terminal block 40-pin for 64-channel modules
• Screw terminal technology
• Spring clamp technology
6ES7392-1AN00-0AA0 (2 units)
6ES7392-1BN00-0AA0 (2 units)
Front door, elevated design for 32-channel modules (5 units)
incl. labeling strips and connection diagram
6ES7328-0AA00-7AA0
Information about front connector selection
Your can find more information on front connector selection for the various SIMATIC S7-300
modules on the Internet (http://support.automation.siemens.com/WW/view/en/23060726).