Siemens SIMATIC S7-300 Module data Hardware And Installation Manual

Installation
S7-300 Programmable Controller Hardware and Installation
A5E00105492-01
5-5
Dimension of the mounting holes
The mounting hole dimensions for the profile rail are shown in the table below.
Table 5-3 Mounting holes for profile rails
"Standard" profile rail 2-m profile rail
32.5 mm
57.2 mm
a
b
32,5 mm
57,2 mm
15 mm
ca.
500 mm
ca.
500 mm
15 mm
_ _ __
32.5 mm
57.2 mm
Length of rail Dimension a Dimension b
160 mm 10 mm 140 mm
482.6 mm 8.3 mm 466 mm
530 mm 15 mm 500 mm
830 mm 15 mm 800 mm
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Siemens SIMATIC S7-300 Module data Specifications

General

Series	S7-300
Manufacturer	Siemens
Protection Class	IP20
System	SIMATIC S7-300
Digital Inputs	Varies by module
Digital Outputs	Varies by module
Analog Inputs	Varies by module
Analog Outputs	Varies by module
Central Processing Unit	Varies by CPU model
Supply Voltage	24V DC or 120/230V AC
CPU Type	Varies (e.g., CPU 312, CPU 315, etc.)
Memory	Varies by CPU model
Communication Interfaces	MPI, PROFIBUS
Programming Languages	LAD, FBD, STL, SCL, GRAPH
Operating Temperature	0°C to 60°C
Storage Temperature	-40°C to 70°C
Relative Humidity	10% to 95% (non-condensing)