Siemens CPU 312 IFM User Manual

Preface
v
PLC S7-300, CPU Specifications CPU 312 IFM to CPU 318-2 DP
A5E00111190-01
Approbation, Standards and Approvals
The SIMATIC S7-300 series conforms to:
 Requirements and criteria to IEC 61131, Part 2
 CE labeling
– EC Guideline 73/23/EEC on Low Voltages
– EC Guideline 89/336/EEC on electromagnetic compatibility (EMC)
 Canadian Standards Association: CSA C22.2 Number 142, tested (Process
Control Equipment)
 Underwriters Laboratories, Inc.: UL 508 registered (Industrial Control
Equipment)
 Underwriters Laboratories, Inc.: UL 508 (Industrial Control Equipment)
 Factory Mutual Research: Approval Standard Class Number 3611
 C-Tick Australia

Siemens CPU 312 IFM Specifications

General

Brand	Siemens
Model	CPU 312 IFM
Category	Controller
Language	English