Siemens SIMATIC S7-300 Module data Hardware And Installation Manual

Installation
S7-300 Programmable Controller Hardware and Installation
5-2 A5E00105492-01
Accessories included
Installation accessories are included with the module package. The appendix
contains a list of accessories and spare parts together with the corresponding order
numbers.
Table 5-1 Module accessories
Module Accessories included Description
1 x Slot number label For assigning slot numbers
2 keys
(not CPU 31xC)
The key is used for
operating the CPU's mode
selector switch
CPU
Inscription labels for the MPI address and
Firmware Version (all CPUs)
for the inscription of
integrated I/Os (only CPU
312 IFM, 314 IFM and 31xC)
Tip: Templates for labeling
strips can be obtained from
the internet at
http://www.ad.siemens.de/cs
info under article ID 406745.
1 bus connector For electrical interconnection
of modules
Signal module (SM)
Function Module (FM)
1 labeling strip for labeling module I/Os
Tip: Templates for labeling
strips can be obtained from
the internet at
http://www.ad.siemens.de/cs
info under article ID 406745.
1 bus connector For electrical interconnection
of modules
Communication module (CP)
1 inscription label
(only CP 342-2)
for labeling the connection to
the PLC interface
Tip: Templates for labeling
strips can be obtained from
the internet at
http://www.ad.siemens.de/cs
info under article ID 406745.
Interface module (IM) 1 x Slot number label (only
IM 361 and IM 365)
For assigning slot numbers
on racks 1 to 3

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)