Publication 1747-UM011G-EN-P - June 2008
Low Voltage Directive
This product is tested to meetCouncil Directive 73/23/EEC Low 
Voltage, by applying the safety requirements of EN 61131-2 
Programmable Controllers, Part 2 – Equipment Requirements and 
Tests.
For specific information required by EN61131-2, see the appropriate 
sections in this publication, as well as the industrial Automation, 
Wiring and Grounding Guidelines for Noise Immunity, publication 
1770-4.1.
Install Your Chassis
The power supply support panel (left end panel) has screws as 
indicated in the following illustration.The center and right end panels 
are held in position by a molded latch and do not require screws.
Perform this procedure to install your chassis.
1. Drill holes in the back panel of the enclosure for chassis 
mounting tabs.
Screw
Screw
Latch
Latch
Latch
Latch
ATTENTION
Be careful of metal chips when drilling mounting holes for 
the SLC chassis. Do not drill holes above an SLC chassis if 
a processor and I/O modules are installed.Siemens AMS-P216-A32 C8451-A45-A12-2
Siemens AMS-P217-A32 
Siemens SMP-E120-01
Siemens SMP-E129 C8451-a11-a30
Siemens SMP-E131 
Siemens SMP-E132 
Siemens SMP-E2-A3 
Siemens SMP-E20 C8451-A17-A26-7
Siemens SMP-E200-3 
Siemens SMP-E200-A1 C61451-A89-C3-2
Siemens SMP-E200-A1 C8451-A1-A191-1
Siemens SMP-E204-A1 C8451-A1-A33-1
Siemens SMP-E211-01 C61451-A68-C7-3
Siemens SMP-E211-02 C61451-A68-C7-3
Siemens SMP-E211-A11 C8451-A1-A107-3
Siemens SMP-E212 C61451-A89-C8-3
Siemens SMP-E212-01 C61451-A89-C8-3
Siemens SMP-E218-A1 
Siemens SMP-E220-3
Siemens SMP-E220-A1
Siemens SMP-E221-A1
Siemens SMP-E224 C8451-A12-A76-1
Siemens SMP-E230-A1
Siemens SMP-E240-2 C61451-A89-C12-2
Siemens SMP-E302-03 
Siemens SMP-E302-04 
Siemens SMP-E302-A11 
Siemens SMP-E302-A11
Siemens SMP-E306-A1 C8451-A14-A4
Siemens SMP-E4-A3 C8451-A1-A66-3
Siemens SMP-E423-A30 

1756-PH75

1756-PH75

1756-PH75